DY13525
47931-85-1
256-342-8
C145H240N44O48S2
Calcitonin (salmon)
Index Name | Specifications |
Appearance | White or almost white powder |
Solubility | Freely soluble in water |
Assay | 90.0% to 105.0% |
Acetic acid | 4.0% to 15.0% |
Amino acids | Arg:0.9 to 1.1 |
Asp:1.8 to 2.2 | |
Cys:1.4 to 2.1 | |
Glu:2.7 to 3.3 | |
Gly:2.7 to 3.3 | |
His: 0.9 to 1.1 | |
Leu:4.5 to 5.3 | |
| |
Pro:1.7 to 2.3 | |
Ser:3.2 to 4.2 | |
Thr:4.2 to 5.2 | |
Tyr:0.7 to 1.1 | |
Val:0.9 to 1.1 | |
Total impurity Individual impurity | Not more than 5.0% Not more than 3.0% |
Water (KF) | Not more than 10.0% |
Acetic acid and water | Not more than 20.0% |
Bacterial endotoxins | Less than 1000IU/mg |
Activity | Over than 6000 IU/mg |
Index Name | Specifications |
Appearance | White or almost white powder |
Solubility | Freely soluble in water |
Assay | 90.0% to 105.0% |
Acetic acid | 4.0% to 15.0% |
Amino acids | Arg:0.9 to 1.1 |
Asp:1.8 to 2.2 | |
Cys:1.4 to 2.1 | |
Glu:2.7 to 3.3 | |
Gly:2.7 to 3.3 | |
His: 0.9 to 1.1 | |
Leu:4.5 to 5.3 | |
| |
Pro:1.7 to 2.3 | |
Ser:3.2 to 4.2 | |
Thr:4.2 to 5.2 | |
Tyr:0.7 to 1.1 | |
Val:0.9 to 1.1 | |
Total impurity Individual impurity | Not more than 5.0% Not more than 3.0% |
Water (KF) | Not more than 10.0% |
Acetic acid and water | Not more than 20.0% |
Bacterial endotoxins | Less than 1000IU/mg |
Activity | Over than 6000 IU/mg |
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