char = H;code = 72 char = y;code = 121 char = b;code = 98 char = r;code = 114 char = i;code = 105 char = d;code = 100 char = ;code = 32 char = s;code = 115 char = i;code = 105 char = l;code = 108 char = i;code = 105 char = c;code = 99 char = a;code = 97 char = ;code = 32 char = p;code = 112 char = o;code = 111 char = l;code = 108 char = y;code = 121 char = m;code = 109 char = e;code = 101 char = r;code = 114 char = i;code = 105 char = c;code = 99 char = ;code = 32 char = m;code = 109 char = o;code = 111 char = n;code = 110 char = o;code = 111 char = l;code = 108 char = i;code = 105 char = t;code = 116 char = h;code = 104 char = -;code = 45 char = b;code = 98 char = a;code = 97 char = s;code = 115 char = e;code = 101 char = d;code = 100 char = ;code = 32 char = i;code = 105 char = n;code = 110 char = -;code = 45 char = t;code = 116 char = u;code = 117 char = b;code = 98 char = e;code = 101 char = ;code = 32 char = m;code = 109 char = i;code = 105 char = c;code = 99 char = r;code = 114 char = o;code = 111 char = e;code = 101 char = x;code = 120 char = t;code = 116 char = r;code = 114 char = a;code = 97 char = c;code = 99 char = t;code = 116 char = i;code = 105 char = o;code = 111 char = n;code = 110 char = ;code = 32 char = a;code = 97 char = n;code = 110 char = d;code = 100 char = ;code = 32 char = C;code = 67 char = E;code = 69 char = ;code = 32 char = f;code = 102 char = o;code = 111 char = r;code = 114 char = ;code = 32 char = d;code = 100 char = e;code = 101 char = t;code = 116 char = e;code = 101 char = r;code = 114 char = m;code = 109 char = i;code = 105 char = n;code = 110 char = a;code = 97 char = t;code = 116 char = i;code = 105 char = o;code = 111 char = n;code = 110 char = ;code = 32 char = o;code = 111 char = f;code = 102 char = ;code = 32 char = b;code = 98 char = i;code = 105 char = s;code = 115 char = p;code = 112 char = h;code = 104 char = e;code = 101 char = n;code = 110 char = o;code = 111 char = l;code = 108 char = ;code = 32 char = A;code = 65 char = ;code = 32 char = i;code = 105 char = n;code = 110 char = ;code = 32 char = b;code = 98 char = e;code = 101 char = v;code = 118 char = e;code = 101 char = r;code = 114 char = a;code = 97 char = g;code = 103 char = e;code = 101 char = s;code = 115 char = .;code = 46 result sql = Hybrid silica polymeric monolith-based in-tube microextraction and CE for determination of bisphenol A in beverages.
Hybrid silica polymeric monolith-based in-tube microextraction and CE for determination of bisphenol A in beverages.char = O;code = 79 char = n;code = 110 char = -;code = 45 char = l;code = 108 char = i;code = 105 char = n;code = 110 char = e;code = 101 char = ;code = 32 char = c;code = 99 char = o;code = 111 char = n;code = 110 char = c;code = 99 char = e;code = 101 char = n;code = 110 char = t;code = 116 char = r;code = 114 char = a;code = 97 char = t;code = 116 char = i;code = 105 char = o;code = 111 char = n;code = 110 char = ;code = 32 char = t;code = 116 char = e;code = 101 char = c;code = 99 char = h;code = 104 char = n;code = 110 char = i;code = 105 char = q;code = 113 char = u;code = 117 char = e;code = 101 char = s;code = 115 char = ;code = 32 char = i;code = 105 char = n;code = 110 char = ;code = 32 char = c;code = 99 char = a;code = 97 char = p;code = 112 char = i;code = 105 char = l;code = 108 char = l;code = 108 char = a;code = 97 char = r;code = 114 char = y;code = 121 char = ;code = 32 char = e;code = 101 char = l;code = 108 char = e;code = 101 char = c;code = 99 char = t;code = 116 char = r;code = 114 char = o;code = 111 char = p;code = 112 char = h;code = 104 char = o;code = 111 char = r;code = 114 char = e;code = 101 char = s;code = 115 char = i;code = 105 char = s;code = 115 char = ,;code = 44 char = ;code = 32 char = i;code = 105 char = n;code = 110 char = c;code = 99 char = l;code = 108 char = u;code = 117 char = d;code = 100 char = i;code = 105 char = n;code = 110 char = g;code = 103 char = ;code = 32 char = s;code = 115 char = t;code = 116 char = a;code = 97 char = c;code = 99 char = k;code = 107 char = i;code = 105 char = n;code = 110 char = g;code = 103 char = ;code = 32 char = a;code = 97 char = n;code = 110 char = d;code = 100 char = ;code = 32 char = s;code = 115 char = w;code = 119 char = e;code = 101 char = e;code = 101 char = p;code = 112 char = i;code = 105 char = n;code = 110 char = g;code = 103 char = ,;code = 44 char = ;code = 32 char = h;code = 104 char = a;code = 97 char = v;code = 118 char = e;code = 101 char = ;code = 32 char = a;code = 97 char = ;code = 32 char = w;code = 119 char = e;code = 101 char = a;code = 97 char = k;code = 107 char = ;code = 32 char = t;code = 116 char = o;code = 111 char = l;code = 108 char = e;code = 101 char = r;code = 114 char = a;code = 97 char = n;code = 110 char = c;code = 99 char = e;code = 101 char = ;code = 32 char = t;code = 116 char = o;code = 111 char = w;code = 119 char = a;code = 97 char = r;code = 114 char = d;code = 100 char = s;code = 115 char = ;code = 32 char = c;code = 99 char = o;code = 111 char = m;code = 109 char = p;code = 112 char = l;code = 108 char = e;code = 101 char = x;code = 120 char = ;code = 32 char = r;code = 114 char = e;code = 101 char = a;code = 97 char = l;code = 108 char = ;code = 32 char = s;code = 115 char = a;code = 97 char = m;code = 109 char = p;code = 112 char = l;code = 108 char = e;code = 101 char = s;code = 115 char = .;code = 46 char = ;code = 32 char = A;code = 65 char = ;code = 32 char = p;code = 112 char = h;code = 104 char = e;code = 101 char = n;code = 110 char = y;code = 121 char = l;code = 108 char = -;code = 45 char = f;code = 102 char = u;code = 117 char = n;code = 110 char = c;code = 99 char = t;code = 116 char = i;code = 105 char = o;code = 111 char = n;code = 110 char = a;code = 97 char = l;code = 108 char = i;code = 105 char = z;code = 122 char = e;code = 101 char = d;code = 100 char = ;code = 32 char = h;code = 104 char = y;code = 121 char = b;code = 98 char = r;code = 114 char = i;code = 105 char = d;code = 100 char = ;code = 32 char = s;code = 115 char = i;code = 105 char = l;code = 108 char = i;code = 105 char = c;code = 99 char = a;code = 97 char = ;code = 32 char = m;code = 109 char = o;code = 111 char = n;code = 110 char = o;code = 111 char = l;code = 108 char = i;code = 105 char = t;code = 116 char = h;code = 104 char = i;code = 105 char = c;code = 99 char = ;code = 32 char = p;code = 112 char = o;code = 111 char = l;code = 108 char = y;code = 121 char = m;code = 109 char = e;code = 101 char = r;code = 114 char = i;code = 105 char = c;code = 99 char = ;code = 32 char = c;code = 99 char = a;code = 97 char = p;code = 112 char = i;code = 105 char = l;code = 108 char = l;code = 108 char = a;code = 97 char = r;code = 114 char = y;code = 121 char = ;code = 32 char = c;code = 99 char = o;code = 111 char = l;code = 108 char = u;code = 117 char = m;code = 109 char = n;code = 110 char = ;code = 32 char = (;code = 40 char = i;code = 105 char = d;code = 100 char = ;code = 32 char = 5;code = 53 char = 3;code = 51 char = 0;code = 48 char = ;code = 32 char = m;code = 109 char = i;code = 105 char = c;code = 99 char = r;code = 114 char = o;code = 111 char = m;code = 109 char = );code = 41 char = ;code = 32 char = w;code = 119 char = a;code = 97 char = s;code = 115 char = ;code = 32 char = p;code = 112 char = r;code = 114 char = e;code = 101 char = p;code = 112 char = a;code = 97 char = r;code = 114 char = e;code = 101 char = d;code = 100 char = ;code = 32 char = b;code = 98 char = y;code = 121 char = ;code = 32 char = i;code = 105 char = n;code = 110 char = -;code = 45 char = s;code = 115 char = i;code = 105 char = t;code = 116 char = u;code = 117 char = ;code = 32 char = c;code = 99 char = o;code = 111 char = -;code = 45 char = c;code = 99 char = o;code = 111 char = n;code = 110 char = d;code = 100 char = e;code = 101 char = n;code = 110 char = s;code = 115 char = a;code = 97 char = t;code = 116 char = i;code = 105 char = o;code = 111 char = n;code = 110 char = ;code = 32 char = o;code = 111 char = f;code = 102 char = ;code = 32 char = p;code = 112 char = h;code = 104 char = e;code = 101 char = n;code = 110 char = y;code = 121 char = l;code = 108 char = t;code = 116 char = r;code = 114 char = i;code = 105 char = e;code = 101 char = t;code = 116 char = h;code = 104 char = o;code = 111 char = x;code = 120 char = y;code = 121 char = s;code = 115 char = i;code = 105 char = l;code = 108 char = a;code = 97 char = n;code = 110 char = e;code = 101 char = ;code = 32 char = (;code = 40 char = P;code = 80 char = T;code = 84 char = E;code = 69 char = S;code = 83 char = );code = 41 char = ;code = 32 char = a;code = 97 char = n;code = 110 char = d;code = 100 char = ;code = 32 char = t;code = 116 char = e;code = 101 char = t;code = 116 char = r;code = 114 char = a;code = 97 char = e;code = 101 char = t;code = 116 char = h;code = 104 char = o;code = 111 char = x;code = 120 char = y;code = 121 char = s;code = 115 char = i;code = 105 char = l;code = 108 char = a;code = 97 char = n;code = 110 char = e;code = 101 char = ;code = 32 char = (;code = 40 char = T;code = 84 char = E;code = 69 char = O;code = 79 char = S;code = 83 char = );code = 41 char = .;code = 46 char = ;code = 32 char = I;code = 73 char = n;code = 110 char = ;code = 32 char = o;code = 111 char = r;code = 114 char = d;code = 100 char = e;code = 101 char = r;code = 114 char = ;code = 32 char = t;code = 116 char = o;code = 111 char = ;code = 32 char = e;code = 101 char = n;code = 110 char = h;code = 104 char = a;code = 97 char = n;code = 110 char = c;code = 99 char = e;code = 101 char = ;code = 32 char = t;code = 116 char = h;code = 104 char = e;code = 101 char = ;code = 32 char = s;code = 115 char = t;code = 116 char = a;code = 97 char = b;code = 98 char = i;code = 105 char = l;code = 108 char = i;code = 105 char = t;code = 116 char = y;code = 121 char = ;code = 32 char = o;code = 111 char = f;code = 102 char = ;code = 32 char = a;code = 97 char = ;code = 32 char = m;code = 109 char = o;code = 111 char = n;code = 110 char = o;code = 111 char = l;code = 108 char = i;code = 105 char = t;code = 116 char = h;code = 104 char = i;code = 105 char = c;code = 99 char = ;code = 32 char = c;code = 99 char = o;code = 111 char = l;code = 108 char = u;code = 117 char = m;code = 109 char = n;code = 110 char = ;code = 32 char = w;code = 119 char = i;code = 105 char = t;code = 116 char = h;code = 104 char = i;code = 105 char = n;code = 110 char = ;code = 32 char = a;code = 97 char = ;code = 32 char = w;code = 119 char = i;code = 105 char = d;code = 100 char = e;code = 101 char = -;code = 45 char = b;code = 98 char = o;code = 111 char = r;code = 114 char = e;code = 101 char = ;code = 32 char = c;code = 99 char = a;code = 97 char = p;code = 112 char = i;code = 105 char = l;code = 108 char = l;code = 108 char = a;code = 97 char = r;code = 114 char = y;code = 121 char = ,;code = 44 char = ;code = 32 char = a;code = 97 char = ;code = 32 char = n;code = 110 char = o;code = 111 char = v;code = 118 char = e;code = 101 char = l;code = 108 char = ;code = 32 char = a;code = 97 char = n;code = 110 char = d;code = 100 char = ;code = 32 char = s;code = 115 char = i;code = 105 char = m;code = 109 char = p;code = 112 char = l;code = 108 char = e;code = 101 char = ;code = 32 char = f;code = 102 char = r;code = 114 char = i;code = 105 char = t;code = 116 char = -;code = 45 char = p;code = 112 char = r;code = 114 char = e;code = 101 char = p;code = 112 char = a;code = 97 char = r;code = 114 char = a;code = 97 char = t;code = 116 char = i;code = 105 char = o;code = 111 char = n;code = 110 char = ;code = 32 char = m;code = 109 char = e;code = 101 char = t;code = 116 char = h;code = 104 char = o;code = 111 char = d;code = 100 char = ;code = 32 char = f;code = 102 char = o;code = 111 char = r;code = 114 char = ;code = 32 char = w;code = 119 char = i;code = 105 char = d;code = 100 char = e;code = 101 char = -;code = 45 char = b;code = 98 char = o;code = 111 char = r;code = 114 char = e;code = 101 char = ;code = 32 char = c;code = 99 char = a;code = 97 char = p;code = 112 char = i;code = 105 char = l;code = 108 char = l;code = 108 char = a;code = 97 char = r;code = 114 char = i;code = 105 char = e;code = 101 char = s;code = 115 char = ;code = 32 char = w;code = 119 char = a;code = 97 char = s;code = 115 char = ;code = 32 char = f;code = 102 char = i;code = 105 char = r;code = 114 char = s;code = 115 char = t;code = 116 char = ;code = 32 char = i;code = 105 char = n;code = 110 char = t;code = 116 char = r;code = 114 char = o;code = 111 char = d;code = 100 char = u;code = 117 char = c;code = 99 char = e;code = 101 char = d;code = 100 char = ;code = 32 char = b;code = 98 char = y;code = 121 char = ;code = 32 char = i;code = 105 char = m;code = 109 char = m;code = 109 char = o;code = 111 char = b;code = 98 char = i;code = 105 char = l;code = 108 char = i;code = 105 char = z;code = 122 char = i;code = 105 char = n;code = 110 char = g;code = 103 char = ;code = 32 char = a;code = 97 char = ;code = 32 char = s;code = 115 char = h;code = 104 char = o;code = 111 char = r;code = 114 char = t;code = 116 char = ;code = 32 char = l;code = 108 char = e;code = 101 char = n;code = 110 char = g;code = 103 char = t;code = 116 char = h;code = 104 char = ;code = 32 char = o;code = 111 char = f;code = 102 char = ;code = 32 char = c;code = 99 char = a;code = 97 char = p;code = 112 char = i;code = 105 char = l;code = 108 char = l;code = 108 char = a;code = 97 char = r;code = 114 char = y;code = 121 char = ;code = 32 char = o;code = 111 char = f;code = 102 char = ;code = 32 char = s;code = 115 char = u;code = 117 char = i;code = 105 char = t;code = 116 char = a;code = 97 char = b;code = 98 char = l;code = 108 char = e;code = 101 char = ;code = 32 char = o;code = 111 char = u;code = 117 char = t;code = 116 char = e;code = 101 char = r;code = 114 char = ;code = 32 char = d;code = 100 char = i;code = 105 char = a;code = 97 char = m;code = 109 char = e;code = 101 char = t;code = 116 char = e;code = 101 char = r;code = 114 char = ;code = 32 char = a;code = 97 char = t;code = 116 char = ;code = 32 char = t;code = 116 char = h;code = 104 char = e;code = 101 char = ;code = 32 char = e;code = 101 char = n;code = 110 char = d;code = 100 char = ;code = 32 char = o;code = 111 char = f;code = 102 char = ;code = 32 char = t;code = 116 char = h;code = 104 char = e;code = 101 char = ;code = 32 char = m;code = 109 char = o;code = 111 char = n;code = 110 char = o;code = 111 char = l;code = 108 char = i;code = 105 char = t;code = 116 char = h;code = 104 char = i;code = 105 char = c;code = 99 char = ;code = 32 char = c;code = 99 char = a;code = 97 char = p;code = 112 char = i;code = 105 char = l;code = 108 char = l;code = 108 char = a;code = 97 char = r;code = 114 char = y;code = 121 char = ;code = 32 char = c;code = 99 char = o;code = 111 char = l;code = 108 char = u;code = 117 char = m;code = 109 char = n;code = 110 char = ;code = 32 char = d;code = 100 char = u;code = 117 char = r;code = 114 char = i;code = 105 char = n;code = 110 char = g;code = 103 char = ;code = 32 char = c;code = 99 char = o;code = 111 char = n;code = 110 char = d;code = 100 char = e;code = 101 char = n;code = 110 char = s;code = 115 char = a;code = 97 char = t;code = 116 char = i;code = 105 char = o;code = 111 char = n;code = 110 char = ;code = 32 char = o;code = 111 char = f;code = 102 char = ;code = 32 char = t;code = 116 char = h;code = 104 char = e;code = 101 char = ;code = 32 char = s;code = 115 char = o;code = 111 char = l;code = 108 char = -;code = 45 char = g;code = 103 char = e;code = 101 char = l;code = 108 char = ;code = 32 char = s;code = 115 char = o;code = 111 char = l;code = 108 char = u;code = 117 char = t;code = 116 char = i;code = 105 char = o;code = 111 char = n;code = 110 char = .;code = 46 char = ;code = 32 char = T;code = 84 char = h;code = 104 char = e;code = 101 char = ;code = 32 char = m;code = 109 char = o;code = 111 char = n;code = 110 char = o;code = 111 char = l;code = 108 char = i;code = 105 char = t;code = 116 char = h;code = 104 char = i;code = 105 char = c;code = 99 char = ;code = 32 char = c;code = 99 char = o;code = 111 char = l;code = 108 char = u;code = 117 char = m;code = 109 char = n;code = 110 char = ;code = 32 char = w;code = 119 char = a;code = 97 char = s;code = 115 char = ;code = 32 char = u;code = 117 char = s;code = 115 char = e;code = 101 char = d;code = 100 char = ;code = 32 char = f;code = 102 char = o;code = 111 char = r;code = 114 char = ;code = 32 char = t;code = 116 char = h;code = 104 char = e;code = 101 char = ;code = 32 char = e;code = 101 char = x;code = 120 char = t;code = 116 char = r;code = 114 char = a;code = 97 char = c;code = 99 char = t;code = 116 char = i;code = 105 char = o;code = 111 char = n;code = 110 char = ;code = 32 char = o;code = 111 char = f;code = 102 char = ;code = 32 char = b;code = 98 char = i;code = 105 char = s;code = 115 char = p;code = 112 char = h;code = 104 char = e;code = 101 char = n;code = 110 char = o;code = 111 char = l;code = 108 char = ;code = 32 char = A;code = 65 char = ;code = 32 char = (;code = 40 char = B;code = 66 char = P;code = 80 char = A;code = 65 char = );code = 41 char = ;code = 32 char = f;code = 102 char = r;code = 114 char = o;code = 111 char = m;code = 109 char = ;code = 32 char = c;code = 99 char = o;code = 111 char = l;code = 108 char = a;code = 97 char = ;code = 32 char = s;code = 115 char = a;code = 97 char = m;code = 109 char = p;code = 112 char = l;code = 108 char = e;code = 101 char = s;code = 115 char = ,;code = 44 char = ;code = 32 char = a;code = 97 char = n;code = 110 char = d;code = 100 char = ;code = 32 char = t;code = 116 char = h;code = 104 char = e;code = 101 char = ;code = 32 char = i;code = 105 char = n;code = 110 char = t;code = 116 char = e;code = 101 char = r;code = 114 char = f;code = 102 char = e;code = 101 char = r;code = 114 char = i;code = 105 char = n;code = 110 char = g;code = 103 char = ;code = 32 char = c;code = 99 char = o;code = 111 char = m;code = 109 char = p;code = 112 char = o;code = 111 char = u;code = 117 char = n;code = 110 char = d;code = 100 char = s;code = 115 char = ;code = 32 char = c;code = 99 char = a;code = 97 char = n;code = 110 char = ;code = 32 char = b;code = 98 char = e;code = 101 char = ;code = 32 char = r;code = 114 char = e;code = 101 char = m;code = 109 char = o;code = 111 char = v;code = 118 char = e;code = 101 char = d;code = 100 char = ;code = 32 char = f;code = 102 char = r;code = 114 char = o;code = 111 char = m;code = 109 char = ;code = 32 char = t;code = 116 char = h;code = 104 char = e;code = 101 char = ;code = 32 char = s;code = 115 char = a;code = 97 char = m;code = 109 char = p;code = 112 char = l;code = 108 char = e;code = 101 char = s;code = 115 char = ;code = 32 char = w;code = 119 char = i;code = 105 char = t;code = 116 char = h;code = 104 char = ;code = 32 char = 4;code = 52 char = 0;code = 48 char = %;code = 37 char = ;code = 32 char = A;code = 65 char = C;code = 67 char = N;code = 78 char = ;code = 32 char = s;code = 115 char = o;code = 111 char = l;code = 108 char = u;code = 117 char = t;code = 116 char = i;code = 105 char = o;code = 111 char = n;code = 110 char = ;code = 32 char = (;code = 40 char = v;code = 118 char = /;code = 47 char = v;code = 118 char = );code = 41 char = ;code = 32 char = a;code = 97 char = s;code = 115 char = ;code = 32 char = e;code = 101 char = l;code = 108 char = u;code = 117 char = e;code = 101 char = n;code = 110 char = t;code = 116 char = .;code = 46 char = ;code = 32 char = T;code = 84 char = h;code = 104 char = e;code = 101 char = ;code = 32 char = p;code = 112 char = r;code = 114 char = e;code = 101 char = t;code = 116 char = r;code = 114 char = e;code = 101 char = a;code = 97 char = t;code = 116 char = e;code = 101 char = d;code = 100 char = ;code = 32 char = s;code = 115 char = a;code = 97 char = m;code = 109 char = p;code = 112 char = l;code = 108 char = e;code = 101 char = s;code = 115 char = ;code = 32 char = w;code = 119 char = e;code = 101 char = r;code = 114 char = e;code = 101 char = ;code = 32 char = f;code = 102 char = u;code = 117 char = r;code = 114 char = t;code = 116 char = h;code = 104 char = e;code = 101 char = r;code = 114 char = ;code = 32 char = c;code = 99 char = o;code = 111 char = n;code = 110 char = c;code = 99 char = e;code = 101 char = n;code = 110 char = t;code = 116 char = r;code = 114 char = a;code = 97 char = t;code = 116 char = e;code = 101 char = d;code = 100 char = ;code = 32 char = a;code = 97 char = n;code = 110 char = d;code = 100 char = ;code = 32 char = s;code = 115 char = e;code = 101 char = p;code = 112 char = a;code = 97 char = r;code = 114 char = a;code = 97 char = t;code = 116 char = e;code = 101 char = d;code = 100 char = ;code = 32 char = u;code = 117 char = s;code = 115 char = i;code = 105 char = n;code = 110 char = g;code = 103 char = ;code = 32 char = l;code = 108 char = a;code = 97 char = r;code = 114 char = g;code = 103 char = e;code = 101 char = -;code = 45 char = v;code = 118 char = o;code = 111 char = l;code = 108 char = u;code = 117 char = m;code = 109 char = e;code = 101 char = ;code = 32 char = s;code = 115 char = t;code = 116 char = a;code = 97 char = c;code = 99 char = k;code = 107 char = i;code = 105 char = n;code = 110 char = g;code = 103 char = ;code = 32 char = a;code = 97 char = n;code = 110 char = d;code = 100 char = ;code = 32 char = s;code = 115 char = w;code = 119 char = e;code = 101 char = e;code = 101 char = p;code = 112 char = i;code = 105 char = n;code = 110 char = g;code = 103 char = ;code = 32 char = m;code = 109 char = i;code = 105 char = c;code = 99 char = e;code = 101 char = l;code = 108 char = l;code = 108 char = a;code = 97 char = r;code = 114 char = ;code = 32 char = e;code = 101 char = l;code = 108 char = e;code = 101 char = c;code = 99 char = t;code = 116 char = r;code = 114 char = o;code = 111 char = k;code = 107 char = i;code = 105 char = n;code = 110 char = e;code = 101 char = t;code = 116 char = i;code = 105 char = c;code = 99 char = ;code = 32 char = c;code = 99 char = h;code = 104 char = r;code = 114 char = o;code = 111 char = m;code = 109 char = a;code = 97 char = t;code = 116 char = o;code = 111 char = g;code = 103 char = r;code = 114 char = a;code = 97 char = p;code = 112 char = h;code = 104 char = y;code = 121 char = .;code = 46 char = ;code = 32 char = T;code = 84 char = h;code = 104 char = e;code = 101 char = ;code = 32 char = m;code = 109 char = e;code = 101 char = t;code = 116 char = h;code = 104 char = o;code = 111 char = d;code = 100 char = ;code = 32 char = w;code = 119 char = a;code = 97 char = s;code = 115 char = ;code = 32 char = s;code = 115 char = u;code = 117 char = c;code = 99 char = c;code = 99 char = e;code = 101 char = s;code = 115 char = s;code = 115 char = f;code = 102 char = u;code = 117 char = l;code = 108 char = l;code = 108 char = y;code = 121 char = ;code = 32 char = a;code = 97 char = p;code = 112 char = p;code = 112 char = l;code = 108 char = i;code = 105 char = e;code = 101 char = d;code = 100 char = ;code = 32 char = t;code = 116 char = o;code = 111 char = ;code = 32 char = t;code = 116 char = h;code = 104 char = e;code = 101 char = ;code = 32 char = d;code = 100 char = e;code = 101 char = t;code = 116 char = e;code = 101 char = r;code = 114 char = m;code = 109 char = i;code = 105 char = n;code = 110 char = a;code = 97 char = t;code = 116 char = i;code = 105 char = o;code = 111 char = n;code = 110 char = ;code = 32 char = o;code = 111 char = f;code = 102 char = ;code = 32 char = b;code = 98 char = i;code = 105 char = s;code = 115 char = p;code = 112 char = h;code = 104 char = e;code = 101 char = n;code = 110 char = o;code = 111 char = l;code = 108 char = ;code = 32 char = A;code = 65 char = ;code = 32 char = s;code = 115 char = p;code = 112 char = i;code = 105 char = k;code = 107 char = e;code = 101 char = d;code = 100 char = ;code = 32 char = i;code = 105 char = n;code = 110 char = ;code = 32 char = c;code = 99 char = o;code = 111 char = l;code = 108 char = a;code = 97 char = ,;code = 44 char = ;code = 32 char = y;code = 121 char = i;code = 105 char = e;code = 101 char = l;code = 108 char = d;code = 100 char = i;code = 105 char = n;code = 110 char = g;code = 103 char = ;code = 32 char = a;code = 97 char = ;code = 32 char = d;code = 100 char = e;code = 101 char = t;code = 116 char = e;code = 101 char = c;code = 99 char = t;code = 116 char = i;code = 105 char = o;code = 111 char = n;code = 110 char = ;code = 32 char = l;code = 108 char = i;code = 105 char = m;code = 109 char = i;code = 105 char = t;code = 116 char = ;code = 32 char = o;code = 111 char = f;code = 102 char = ;code = 32 char = 1;code = 49 char = .;code = 46 char = 8;code = 56 char = ;code = 32 char = n;code = 110 char = g;code = 103 char = /;code = 47 char = m;code = 109 char = L;code = 76 char = .;code = 46 char = ;code = 32 char = C;code = 67 char = l;code = 108 char = o;code = 111 char = s;code = 115 char = e;code = 101 char = ;code = 32 char = c;code = 99 char = o;code = 111 char = r;code = 114 char = r;code = 114 char = e;code = 101 char = l;code = 108 char = a;code = 97 char = t;code = 116 char = i;code = 105 char = o;code = 111 char = n;code = 110 char = ;code = 32 char = c;code = 99 char = o;code = 111 char = e;code = 101 char = f;code = 102 char = f;code = 102 char = i;code = 105 char = c;code = 99 char = i;code = 105 char = e;code = 101 char = n;code = 110 char = t;code = 116 char = s;code = 115 char = ;code = 32 char = a;code = 97 char = n;code = 110 char = d;code = 100 char = ;code = 32 char = a;code = 97 char = c;code = 99 char = c;code = 99 char = e;code = 101 char = p;code = 112 char = t;code = 116 char = a;code = 97 char = b;code = 98 char = l;code = 108 char = e;code = 101 char = ;code = 32 char = m;code = 109 char = e;code = 101 char = t;code = 116 char = h;code = 104 char = o;code = 111 char = d;code = 100 char = ;code = 32 char = r;code = 114 char = e;code = 101 char = p;code = 112 char = r;code = 114 char = o;code = 111 char = d;code = 100 char = u;code = 117 char = c;code = 99 char = i;code = 105 char = b;code = 98 char = i;code = 105 char = l;code = 108 char = i;code = 105 char = t;code = 116 char = y;code = 121 char = ;code = 32 char = w;code = 119 char = e;code = 101 char = r;code = 114 char = e;code = 101 char = ;code = 32 char = o;code = 111 char = b;code = 98 char = t;code = 116 char = a;code = 97 char = i;code = 105 char = n;code = 110 char = e;code = 101 char = d;code = 100 char = ;code = 32 char = f;code = 102 char = o;code = 111 char = r;code = 114 char = ;code = 32 char = b;code = 98 char = i;code = 105 char = s;code = 115 char = p;code = 112 char = h;code = 104 char = e;code = 101 char = n;code = 110 char = o;code = 111 char = l;code = 108 char = ;code = 32 char = A;code = 65 char = ;code = 32 char = o;code = 111 char = v;code = 118 char = e;code = 101 char = r;code = 114 char = ;code = 32 char = a;code = 97 char = ;code = 32 char = l;code = 108 char = i;code = 105 char = n;code = 110 char = e;code = 101 char = a;code = 97 char = r;code = 114 char = ;code = 32 char = r;code = 114 char = a;code = 97 char = n;code = 110 char = g;code = 103 char = e;code = 101 char = ;code = 32 char = o;code = 111 char = f;code = 102 char = ;code = 32 char = 0;code = 48 char = .;code = 46 char = 0;code = 48 char = 0;code = 48 char = 5;code = 53 char = -;code = 45 char = 0;code = 48 char = .;code = 46 char = 2;code = 50 char = 0;code = 48 char = 0;code = 48 char = ;code = 32 char = m;code = 109 char = i;code = 105 char = c;code = 99 char = r;code = 114 char = o;code = 111 char = g;code = 103 char = /;code = 47 char = m;code = 109 char = L;code = 76 char = .;code = 46 char = <;code = 60 char = b;code = 98 char = r;code = 114 char = /;code = 47 char = >;code = 62 result sql = On-line concentration techniques in capillary electrophoresis, including stacking and sweeping, have a weak tolerance towards complex real samples. A phenyl-functionalized hybrid silica monolithic polymeric capillary column (id 530 microm) was prepared by in-situ co-condensation of phenyltriethoxysilane (PTES) and tetraethoxysilane (TEOS). In order to enhance the stability of a monolithic column within a wide-bore capillary, a novel and simple frit-preparation method for wide-bore capillaries was first introduced by immobilizing a short length of capillary of suitable outer diameter at the end of the monolithic capillary column during condensation of the sol-gel solution. The monolithic column was used for the extraction of bisphenol A (BPA) from cola samples, and the interfering compounds can be removed from the samples with 40% ACN solution (v/v) as eluent. The pretreated samples were further concentrated and separated using large-volume stacking and sweeping micellar electrokinetic chromatography. The method was successfully applied to the determination of bisphenol A spiked in cola, yielding a detection limit of 1.8 ng/mL. Close correlation coefficients and acceptable method reproducibility were obtained for bisphenol A over a linear range of 0.005-0.200 microg/mL.
Publication: J Sep Sci 2009 Aug ;32(15-16)::2759-66. :doi: 10.1002/jssc.200800751.
Publication Date: 2009 Aug
Study Author(s): Hu, Jiwei;Li, Xuegang;Cai, Yawen;Han, Heyou;
Institution: College of Food Science & Technology, State Key Laboratory of Agricultural Microbiology, Huazhong Agriculture University, Wuhan, China.
Shortcut link to this study:
On-line concentration techniques in capillary electrophoresis, including stacking and sweeping, have a weak tolerance towards complex real samples. A phenyl-functionalized hybrid silica monolithic polymeric capillary column (id 530 microm) was prepared by in-situ co-condensation of phenyltriethoxysilane (PTES) and tetraethoxysilane (TEOS). In order to enhance the stability of a monolithic column within a wide-bore capillary, a novel and simple frit-preparation method for wide-bore capillaries was first introduced by immobilizing a short length of capillary of suitable outer diameter at the end of the monolithic capillary column during condensation of the sol-gel solution. The monolithic column was used for the extraction of bisphenol A (BPA) from cola samples, and the interfering compounds can be removed from the samples with 40% ACN solution (v/v) as eluent. The pretreated samples were further concentrated and separated using large-volume stacking and sweeping micellar electrokinetic chromatography. The method was successfully applied to the determination of bisphenol A spiked in cola, yielding a detection limit of 1.8 ng/mL. Close correlation coefficients and acceptable method reproducibility were obtained for bisphenol A over a linear range of 0.005-0.200 microg/mL.
PMID: 19585528