Doramectin
Description: This product is colorless or slightly yellow powder.Indications: This product can be used for the treatment and control of in vivo nematode and ectoparasite diseases in animals. Such as Ostertagia ostertagi and Ostertagia lyrata in the gastrointestinal. Dictyocaulus viviparus and Ocular filarial; ectoparasite such as ticks, fleas, hypoderma, lice, mites, scabies infection and itching.Attention: Parasite medicine. Effective on nemotode, insect and acarus. For treatment of cattle's ectoparasite such as nematodiasis, Haematopinus, acaridiasis.Withdrawal period: Cattle 14days, sheep 28days, pigs 28days, lactation banneStorage: Tightly sealed and store in a cold place protecting from light. SPC:
| Test | Specification | Result |
| Appearance | White or off-white crystalline powder | White crystalline powder |
| Assay,% | ≥95.0% | 99.08% |
| Related Substance | B1a Impurity B1a ≤1.5% B1b Impurity B1b ≤1.0% B1a+B1b ImpurityB1a+B1b ≤2.0% Total impurities ≤5.0% | 0.83% 0.28% 1.2% 2.6% |
| Residual Solvents | Ethanol ≤3000ppm Acetone ≤5000ppm | 52ppm 43ppm |
| BHT | ≤2000ppm | 310ppm |
| Sulphated ash | ≤0.1% | 0.02% |
| Heavy Metal | ≤20ppm | <20ppm |
| Water | ≤3.0% | 2.5% |