char = D;code = 68 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 = s;code = 115 char = i;code = 105 char = n;code = 110 char = o;code = 111 char = m;code = 109 char = e;code = 101 char = n;code = 110 char = i;code = 105 char = n;code = 110 char = e;code = 101 char = ;code = 32 char = i;code = 105 char = n;code = 110 char = ;code = 32 char = S;code = 83 char = i;code = 105 char = n;code = 110 char = o;code = 111 char = m;code = 109 char = e;code = 101 char = n;code = 110 char = i;code = 105 char = u;code = 117 char = m;code = 109 char = ;code = 32 char = a;code = 97 char = c;code = 99 char = u;code = 117 char = t;code = 116 char = u;code = 117 char = m;code = 109 char = ;code = 32 char = b;code = 98 char = y;code = 121 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 = 32 char = w;code = 119 char = i;code = 105 char = t;code = 116 char = h;code = 104 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 = c;code = 99 char = h;code = 104 char = e;code = 101 char = m;code = 109 char = i;code = 105 char = l;code = 108 char = u;code = 117 char = m;code = 109 char = i;code = 105 char = n;code = 110 char = e;code = 101 char = s;code = 115 char = c;code = 99 char = e;code = 101 char = n;code = 110 char = c;code = 99 char = e;code = 101 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 = 46 result sql = Determination of sinomenine in Sinomenium acutum by capillary electrophoresis with electrochemiluminescence detection.
Determination of sinomenine in Sinomenium acutum by capillary electrophoresis with electrochemiluminescence detection.char = A;code = 65 char = ;code = 32 char = R;code = 82 char = u;code = 117 char = (;code = 40 char = b;code = 98 char = p;code = 112 char = y;code = 121 char = );code = 41 char = (;code = 40 char = 3;code = 51 char = );code = 41 char = (;code = 40 char = 2;code = 50 char = +;code = 43 char = );code = 41 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 = 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 = c;code = 99 char = h;code = 104 char = e;code = 101 char = m;code = 109 char = i;code = 105 char = l;code = 108 char = u;code = 117 char = m;code = 109 char = i;code = 105 char = n;code = 110 char = e;code = 101 char = s;code = 115 char = c;code = 99 char = e;code = 101 char = n;code = 110 char = c;code = 99 char = e;code = 101 char = ;code = 32 char = (;code = 40 char = E;code = 69 char = C;code = 67 char = L;code = 76 char = );code = 41 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 = c;code = 99 char = o;code = 111 char = u;code = 117 char = p;code = 112 char = l;code = 108 char = e;code = 101 char = d;code = 100 char = ;code = 32 char = w;code = 119 char = i;code = 105 char = t;code = 116 char = h;code = 104 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 = 32 char = (;code = 40 char = C;code = 67 char = E;code = 69 char = );code = 41 char = ;code = 32 char = h;code = 104 char = a;code = 97 char = s;code = 115 char = ;code = 32 char = b;code = 98 char = e;code = 101 char = e;code = 101 char = n;code = 110 char = ;code = 32 char = e;code = 101 char = s;code = 115 char = t;code = 116 char = a;code = 97 char = b;code = 98 char = l;code = 108 char = i;code = 105 char = s;code = 115 char = h;code = 104 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 = 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 = s;code = 115 char = i;code = 105 char = n;code = 110 char = o;code = 111 char = m;code = 109 char = e;code = 101 char = n;code = 110 char = i;code = 105 char = n;code = 110 char = e;code = 101 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 = f;code = 102 char = i;code = 105 char = r;code = 114 char = s;code = 115 char = t;code = 116 char = ;code = 32 char = t;code = 116 char = i;code = 105 char = m;code = 109 char = e;code = 101 char = .;code = 46 char = ;code = 32 char = O;code = 79 char = p;code = 112 char = t;code = 116 char = i;code = 105 char = m;code = 109 char = u;code = 117 char = m;code = 109 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 = i;code = 105 char = o;code = 111 char = n;code = 110 char = ;code = 32 char = w;code = 119 char = a;code = 97 char = s;code = 115 char = ;code = 32 char = a;code = 97 char = c;code = 99 char = h;code = 104 char = i;code = 105 char = e;code = 101 char = v;code = 118 char = e;code = 101 char = d;code = 100 char = ;code = 32 char = w;code = 119 char = i;code = 105 char = t;code = 116 char = h;code = 104 char = ;code = 32 char = a;code = 97 char = ;code = 32 char = f;code = 102 char = u;code = 117 char = s;code = 115 char = e;code = 101 char = d;code = 100 char = -;code = 45 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 = 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 = 5;code = 53 char = 0;code = 48 char = ;code = 32 char = c;code = 99 char = m;code = 109 char = ;code = 32 char = x;code = 120 char = ;code = 32 char = 2;code = 50 char = 5;code = 53 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 = 32 char = i;code = 105 char = .;code = 46 char = d;code = 100 char = .;code = 46 char = );code = 41 char = ;code = 32 char = a;code = 97 char = n;code = 110 char = d;code = 100 char = ;code = 32 char = a;code = 97 char = ;code = 32 char = b;code = 98 char = a;code = 97 char = c;code = 99 char = k;code = 107 char = g;code = 103 char = r;code = 114 char = o;code = 111 char = u;code = 117 char = n;code = 110 char = d;code = 100 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 = l;code = 108 char = y;code = 121 char = t;code = 116 char = e;code = 101 char = ;code = 32 char = o;code = 111 char = f;code = 102 char = ;code = 32 char = 5;code = 53 char = 0;code = 48 char = ;code = 32 char = m;code = 109 char = M;code = 77 char = ;code = 32 char = s;code = 115 char = o;code = 111 char = d;code = 100 char = i;code = 105 char = u;code = 117 char = m;code = 109 char = ;code = 32 char = p;code = 112 char = h;code = 104 char = o;code = 111 char = s;code = 115 char = p;code = 112 char = h;code = 104 char = a;code = 97 char = t;code = 116 char = e;code = 101 char = ;code = 32 char = (;code = 40 char = p;code = 112 char = H;code = 72 char = ;code = 32 char = 5;code = 53 char = .;code = 46 char = 0;code = 48 char = );code = 41 char = ;code = 32 char = a;code = 97 char = t;code = 116 char = ;code = 32 char = a;code = 97 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 = i;code = 105 char = o;code = 111 char = n;code = 110 char = ;code = 32 char = v;code = 118 char = o;code = 111 char = l;code = 108 char = t;code = 116 char = a;code = 97 char = g;code = 103 char = e;code = 101 char = ;code = 32 char = o;code = 111 char = f;code = 102 char = ;code = 32 char = 1;code = 49 char = 5;code = 53 char = ;code = 32 char = k;code = 107 char = V;code = 86 char = .;code = 46 char = ;code = 32 char = T;code = 84 char = h;code = 104 char = e;code = 101 char = ;code = 32 char = c;code = 99 char = o;code = 111 char = n;code = 110 char = t;code = 116 char = e;code = 101 char = n;code = 110 char = t;code = 116 char = ;code = 32 char = o;code = 111 char = f;code = 102 char = ;code = 32 char = s;code = 115 char = i;code = 105 char = n;code = 110 char = o;code = 111 char = m;code = 109 char = e;code = 101 char = n;code = 110 char = i;code = 105 char = n;code = 110 char = e;code = 101 char = ;code = 32 char = w;code = 119 char = a;code = 97 char = s;code = 115 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 = e;code = 101 char = d;code = 100 char = ;code = 32 char = b;code = 98 char = y;code = 121 char = ;code = 32 char = E;code = 69 char = C;code = 67 char = L;code = 76 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 = 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 = v;code = 118 char = o;code = 111 char = l;code = 108 char = t;code = 116 char = a;code = 97 char = g;code = 103 char = e;code = 101 char = ;code = 32 char = o;code = 111 char = f;code = 102 char = ;code = 32 char = 1;code = 49 char = .;code = 46 char = 1;code = 49 char = 5;code = 53 char = ;code = 32 char = V;code = 86 char = ;code = 32 char = (;code = 40 char = v;code = 118 char = e;code = 101 char = r;code = 114 char = s;code = 115 char = u;code = 117 char = s;code = 115 char = ;code = 32 char = A;code = 65 char = g;code = 103 char = /;code = 47 char = A;code = 65 char = g;code = 103 char = C;code = 67 char = l;code = 108 char = );code = 41 char = ;code = 32 char = w;code = 119 char = i;code = 105 char = t;code = 116 char = h;code = 104 char = ;code = 32 char = 5;code = 53 char = ;code = 32 char = m;code = 109 char = M;code = 77 char = ;code = 32 char = R;code = 82 char = u;code = 117 char = (;code = 40 char = b;code = 98 char = p;code = 112 char = y;code = 121 char = );code = 41 char = (;code = 40 char = 3;code = 51 char = );code = 41 char = (;code = 40 char = 2;code = 50 char = +;code = 43 char = );code = 41 char = ;code = 32 char = i;code = 105 char = n;code = 110 char = ;code = 32 char = 7;code = 55 char = 5;code = 53 char = ;code = 32 char = m;code = 109 char = M;code = 77 char = ;code = 32 char = p;code = 112 char = h;code = 104 char = o;code = 111 char = s;code = 115 char = p;code = 112 char = h;code = 104 char = a;code = 97 char = t;code = 116 char = e;code = 101 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 = p;code = 112 char = H;code = 72 char = ;code = 32 char = 8;code = 56 char = .;code = 46 char = 0;code = 48 char = );code = 41 char = ;code = 32 char = w;code = 119 char = h;code = 104 char = e;code = 101 char = n;code = 110 char = ;code = 32 char = a;code = 97 char = ;code = 32 char = c;code = 99 char = h;code = 104 char = e;code = 101 char = m;code = 109 char = i;code = 105 char = c;code = 99 char = a;code = 97 char = l;code = 108 char = l;code = 108 char = y;code = 121 char = ;code = 32 char = m;code = 109 char = o;code = 111 char = d;code = 100 char = i;code = 105 char = f;code = 102 char = i;code = 105 char = e;code = 101 char = d;code = 100 char = ;code = 32 char = p;code = 112 char = l;code = 108 char = a;code = 97 char = t;code = 116 char = i;code = 105 char = n;code = 110 char = u;code = 117 char = m;code = 109 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 = d;code = 100 char = e;code = 101 char = ;code = 32 char = b;code = 98 char = y;code = 121 char = ;code = 32 char = e;code = 101 char = u;code = 117 char = r;code = 114 char = o;code = 111 char = p;code = 112 char = i;code = 105 char = u;code = 117 char = m;code = 109 char = (;code = 40 char = I;code = 73 char = I;code = 73 char = I;code = 73 char = );code = 41 char = -;code = 45 char = d;code = 100 char = o;code = 111 char = p;code = 112 char = e;code = 101 char = d;code = 100 char = ;code = 32 char = p;code = 112 char = r;code = 114 char = u;code = 117 char = s;code = 115 char = s;code = 115 char = i;code = 105 char = a;code = 97 char = n;code = 110 char = ;code = 32 char = b;code = 98 char = l;code = 108 char = u;code = 117 char = e;code = 101 char = ;code = 32 char = a;code = 97 char = n;code = 110 char = a;code = 97 char = l;code = 108 char = o;code = 111 char = g;code = 103 char = u;code = 117 char = e;code = 101 char = ;code = 32 char = (;code = 40 char = E;code = 69 char = u;code = 117 char = -;code = 45 char = P;code = 80 char = B;code = 66 char = );code = 41 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 = a;code = 97 char = s;code = 115 char = ;code = 32 char = a;code = 97 char = ;code = 32 char = w;code = 119 char = o;code = 111 char = r;code = 114 char = k;code = 107 char = i;code = 105 char = n;code = 110 char = g;code = 103 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 = d;code = 100 char = e;code = 101 char = .;code = 46 char = ;code = 32 char = U;code = 85 char = n;code = 110 char = d;code = 100 char = e;code = 101 char = r;code = 114 char = ;code = 32 char = t;code = 116 char = h;code = 104 char = e;code = 101 char = ;code = 32 char = o;code = 111 char = p;code = 112 char = t;code = 116 char = i;code = 105 char = m;code = 109 char = i;code = 105 char = z;code = 122 char = e;code = 101 char = d;code = 100 char = ;code = 32 char = c;code = 99 char = o;code = 111 char = n;code = 110 char = d;code = 100 char = i;code = 105 char = t;code = 116 char = i;code = 105 char = o;code = 111 char = n;code = 110 char = s;code = 115 char = ,;code = 44 char = ;code = 32 char = t;code = 116 char = h;code = 104 char = e;code = 101 char = ;code = 32 char = E;code = 69 char = C;code = 67 char = L;code = 76 char = ;code = 32 char = i;code = 105 char = n;code = 110 char = t;code = 116 char = e;code = 101 char = n;code = 110 char = s;code = 115 char = i;code = 105 char = t;code = 116 char = y;code = 121 char = ;code = 32 char = w;code = 119 char = a;code = 97 char = s;code = 115 char = ;code = 32 char = i;code = 105 char = n;code = 110 char = ;code = 32 char = p;code = 112 char = r;code = 114 char = o;code = 111 char = p;code = 112 char = o;code = 111 char = r;code = 114 char = t;code = 116 char = i;code = 105 char = o;code = 111 char = n;code = 110 char = ;code = 32 char = t;code = 116 char = o;code = 111 char = ;code = 32 char = s;code = 115 char = i;code = 105 char = n;code = 110 char = o;code = 111 char = m;code = 109 char = e;code = 101 char = n;code = 110 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 = i;code = 105 char = n;code = 110 char = ;code = 32 char = t;code = 116 char = h;code = 104 char = e;code = 101 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 = f;code = 102 char = r;code = 114 char = o;code = 111 char = m;code = 109 char = ;code = 32 char = 0;code = 48 char = .;code = 46 char = 0;code = 48 char = 1;code = 49 char = ;code = 32 char = t;code = 116 char = o;code = 111 char = ;code = 32 char = 1;code = 49 char = .;code = 46 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 = 32 char = m;code = 109 char = L;code = 76 char = (;code = 40 char = -;code = 45 char = 1;code = 49 char = );code = 41 char = ;code = 32 char = w;code = 119 char = i;code = 105 char = t;code = 116 char = h;code = 104 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 = 2;code = 50 char = .;code = 46 char = 0;code = 48 char = ;code = 32 char = n;code = 110 char = g;code = 103 char = ;code = 32 char = m;code = 109 char = L;code = 76 char = (;code = 40 char = -;code = 45 char = 1;code = 49 char = );code = 41 char = ;code = 32 char = (;code = 40 char = 3;code = 51 char = s;code = 115 char = i;code = 105 char = g;code = 103 char = m;code = 109 char = a;code = 97 char = );code = 41 char = .;code = 46 char = ;code = 32 char = T;code = 84 char = h;code = 104 char = e;code = 101 char = ;code = 32 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 = v;code = 118 char = e;code = 101 char = ;code = 32 char = s;code = 115 char = t;code = 116 char = a;code = 97 char = n;code = 110 char = d;code = 100 char = a;code = 97 char = r;code = 114 char = d;code = 100 char = ;code = 32 char = d;code = 100 char = e;code = 101 char = r;code = 114 char = i;code = 105 char = v;code = 118 char = a;code = 97 char = t;code = 116 char = i;code = 105 char = o;code = 111 char = n;code = 110 char = s;code = 115 char = ;code = 32 char = o;code = 111 char = f;code = 102 char = ;code = 32 char = m;code = 109 char = i;code = 105 char = g;code = 103 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 = i;code = 105 char = m;code = 109 char = e;code = 101 char = ;code = 32 char = a;code = 97 char = n;code = 110 char = d;code = 100 char = ;code = 32 char = E;code = 69 char = C;code = 67 char = L;code = 76 char = ;code = 32 char = i;code = 105 char = n;code = 110 char = t;code = 116 char = e;code = 101 char = n;code = 110 char = s;code = 115 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 = 0;code = 48 char = .;code = 46 char = 9;code = 57 char = 3;code = 51 char = ;code = 32 char = a;code = 97 char = n;code = 110 char = d;code = 100 char = ;code = 32 char = 1;code = 49 char = .;code = 46 char = 1;code = 49 char = 1;code = 49 char = %;code = 37 char = ,;code = 44 char = ;code = 32 char = r;code = 114 char = e;code = 101 char = s;code = 115 char = p;code = 112 char = e;code = 101 char = c;code = 99 char = t;code = 116 char = i;code = 105 char = v;code = 118 char = e;code = 101 char = l;code = 108 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 = l;code = 108 char = e;code = 101 char = v;code = 118 char = e;code = 101 char = l;code = 108 char = ;code = 32 char = o;code = 111 char = f;code = 102 char = ;code = 32 char = s;code = 115 char = i;code = 105 char = n;code = 110 char = o;code = 111 char = m;code = 109 char = e;code = 101 char = n;code = 110 char = i;code = 105 char = n;code = 110 char = e;code = 101 char = ;code = 32 char = i;code = 105 char = n;code = 110 char = ;code = 32 char = S;code = 83 char = i;code = 105 char = n;code = 110 char = o;code = 111 char = m;code = 109 char = e;code = 101 char = n;code = 110 char = i;code = 105 char = u;code = 117 char = m;code = 109 char = ;code = 32 char = a;code = 97 char = c;code = 99 char = u;code = 117 char = t;code = 116 char = u;code = 117 char = m;code = 109 char = ;code = 32 char = R;code = 82 char = e;code = 101 char = h;code = 104 char = d;code = 100 char = .;code = 46 char = ;code = 32 char = e;code = 101 char = t;code = 116 char = ;code = 32 char = W;code = 87 char = i;code = 105 char = l;code = 108 char = s;code = 115 char = ;code = 32 char = w;code = 119 char = a;code = 97 char = s;code = 115 char = ;code = 32 char = e;code = 101 char = a;code = 97 char = s;code = 115 char = i;code = 105 char = l;code = 108 char = y;code = 121 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 = e;code = 101 char = d;code = 100 char = ;code = 32 char = w;code = 119 char = i;code = 105 char = t;code = 116 char = h;code = 104 char = ;code = 32 char = r;code = 114 char = e;code = 101 char = c;code = 99 char = o;code = 111 char = v;code = 118 char = e;code = 101 char = r;code = 114 char = i;code = 105 char = e;code = 101 char = s;code = 115 char = ;code = 32 char = b;code = 98 char = e;code = 101 char = t;code = 116 char = w;code = 119 char = e;code = 101 char = e;code = 101 char = n;code = 110 char = ;code = 32 char = 9;code = 57 char = 8;code = 56 char = .;code = 46 char = 6;code = 54 char = ;code = 32 char = a;code = 97 char = n;code = 110 char = d;code = 100 char = ;code = 32 char = 1;code = 49 char = 0;code = 48 char = 2;code = 50 char = .;code = 46 char = 7;code = 55 char = %;code = 37 char = .;code = 46 char = <;code = 60 char = b;code = 98 char = r;code = 114 char = /;code = 47 char = >;code = 62 result sql = A Ru(bpy)(3)(2+)-based electrochemiluminescence (ECL) detection coupled with capillary electrophoresis (CE) has been established for the determination of sinomenine for the first time. Optimum separation was achieved with a fused-silica capillary column (50 cm x 25 microm i.d.) and a background electrolyte of 50 mM sodium phosphate (pH 5.0) at a separation voltage of 15 kV. The content of sinomenine was detected by ECL at the detection voltage of 1.15 V (versus Ag/AgCl) with 5 mM Ru(bpy)(3)(2+) in 75 mM phosphate solution (pH 8.0) when a chemically modified platinum electrode by europium(III)-doped prussian blue analogue (Eu-PB) was used as a working electrode. Under the optimized conditions, the ECL intensity was in proportion to sinomenine concentration in the range from 0.01 to 1.0 microg mL(-1) with a detection limit of 2.0 ng mL(-1) (3sigma). The relative standard derivations of migration time and ECL intensity were 0.93 and 1.11%, respectively. The level of sinomenine in Sinomenium acutum Rehd. et Wils was easily determined with recoveries between 98.6 and 102.7%.
Publication: Anal. Chim. Acta 2007 Mar 21 ;587(1)::104-9.
Publication Date: 2007 Mar 21
Study Author(s): Zhou, Min;Ma, Yong-Jun;Ren, Xiao-Na;Zhou, Xiu-Ying;Li, Li;Chen, Hui;
Institution: Gansu Key Laboratory of Polymer Materials, College of Chemistry & Chemical Engineering, Northwest Normal University, Lanzhou 730070, China.
Shortcut link to this study:
A Ru(bpy)(3)(2+)-based electrochemiluminescence (ECL) detection coupled with capillary electrophoresis (CE) has been established for the determination of sinomenine for the first time. Optimum separation was achieved with a fused-silica capillary column (50 cm x 25 microm i.d.) and a background electrolyte of 50 mM sodium phosphate (pH 5.0) at a separation voltage of 15 kV. The content of sinomenine was detected by ECL at the detection voltage of 1.15 V (versus Ag/AgCl) with 5 mM Ru(bpy)(3)(2+) in 75 mM phosphate solution (pH 8.0) when a chemically modified platinum electrode by europium(III)-doped prussian blue analogue (Eu-PB) was used as a working electrode. Under the optimized conditions, the ECL intensity was in proportion to sinomenine concentration in the range from 0.01 to 1.0 microg mL(-1) with a detection limit of 2.0 ng mL(-1) (3sigma). The relative standard derivations of migration time and ECL intensity were 0.93 and 1.11%, respectively. The level of sinomenine in Sinomenium acutum Rehd. et Wils was easily determined with recoveries between 98.6 and 102.7%.
PMID: 17386760