Customization: | Available |
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Varieties: | General Disease Prevention Medicine |
Component: | Animal |
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ITEMS | STANDARD | RESULTS | ||
Characters | Yellow powder | Conforms | ||
Identification | A | Thin-layer chromatography | Conforms | |
B | As description of EP6 | |||
C | Reaction of chlorides | |||
PH | 2.3-3.3 | 2.51 | ||
Water | ≤2.0% | 0.45% | ||
Spec. Rotation | -235° - -250° | -248° | ||
Sulphated Ash | ≤0.5% | 0.14% | ||
Absorbance | 460nm ≤0.40 | 0.218 | ||
Related Substances | 4-Epichlortetracycline | ≤4.0% | 1.47% | |
Total of other impurities | ≤1.0% | 0.78% | ||
Heavy Metals | ≤50ppm | < 50ppm | ||
TC.HCL( on dried basis) | ≤8.0% | 3.36% | ||
CTC.HCL(on dried basis) | ≥89.5% | 93.23% | ||
TC.HCl+CTC.HCl(on dried basis) | 94.5%-102.0% | 96.59% |
Q1. What's the MOQ?
A: Usually 1 kg. It is based on the different product. Some are 1g and some are 1 ton. Please be free to consult our salesman.
Q2. What's the shipping time?
A: If in stock, we will ship it out immediately. By FeDex will be 3~5 days to you.
Q3. If I need less than the MOQ, is it possible?
A: Yes. Please be free to consult our salesman.
Q4. Can you supply the free sample?
A: Usually it is possible. It based on the different product. Please be free to consult our salesman.
Q5. How to store the product?
A: Store in cool and dry place. It must be in well closed containers.The shelf life will be 2 years.
Q6: What's your main payment method?
A: T/T, Western Union, Money Gram, Paypal.
Q7: Do you have COA, MSDS, CO, Health certificate, form 9 or other certificate?
A: Yes, we have. pls be free to contact us to get updated one