标准物质一站式采购平台
Part Number:CTH-737862
Product Name:Chlortetracycline Hydrochloride
General Information:
LOT NUMBER:DL200121-04
FORMULA :C22H23CIN2O8.HCI
FORMULA WEIGHT:515.34

CAS NUMBER:64-72-2
LONG TERM STORAGE:2-8℃
| Test | Specification | Result |
| Appearance (color) | Yellow | Yellow |
| Appearance (Form) | Powder | Powder |
| Proton NMR Spectrum | Conforms to Structure | Conforms |
| Purity(HPLC) | >98.0% | 99.94% |
| Uncertainty | ---- | +/-1.0% |
| Loss on drying | <=2.0% | 1.20% |
| Recommended Retest Period | ---- | 4Years |
Note: Stanford Chemicals guarantees the purity of this chemical standard +/- 1.0% deviation prior to the expiration date shown on the label.This guarantee is exclusive of anycontamination caused by the customer.
注:以上信息仅供参考,以产品附带证书为准。
甲醇中金霉素溶液标准物质
编号:BWN5312-2016 CAS号:57-62-5 规格:1.2mL 浓度:100μg/mL
盐酸金霉素标准品
编号:BWJ4189-2016 CAS号:64-72-2 规格:250mg 浓度:95.0%(NMR)
金霉素标准品
编号:BWJ5836-2016 CAS号:57-62-5 规格:5mg 浓度:98.2%(HPLC)
猪肉粉中四环素、土霉素、金霉素、强力霉素质控样品
编号:BWS0474-2016 规格:10g 浓度:4组分
甲醇中金霉素溶液标准物质
编号:BWN5988-2016 CAS号:57-62-5 规格:1.2mL 浓度:1000μg/mL
去甲基金霉素盐酸盐标准品
编号:SHAM_130387 CAS号:64-73-3 规格:10mg 浓度:93.60%
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