Min.Order / FOB Price:Get Latest Price
25 Kilogram |
FOB Price:USD 70.0000 -90.0000 |
Doxycycline hyclate 10592-13-9 Doxycycline Hcl
\
ITEM |
SPECIFICATION |
RESULTS |
Characteristics |
yellow crystalline powder |
Conforms |
Identification |
A. Absorption at 353nm: 96.0%~104.0% |
100.0% |
|
B. Color reaction |
Conforms |
Crystallinity |
Meet the requirement |
Conforms |
PH Value |
4.5~7.0 |
6.0 |
Moisture |
6.0%~9.0% |
7.5% |
Assay |
≥832 ug/mg |
899 ug/mg |
Light-absorbing impurities |
||
Light-absorbing at 430nm |
≤0.25%(anhydrous substance ) |
0.13% |
Light-absorbing at 490nm |
≤0.20%(anhydrous substance ) |
0.12% |
Particle Size |
|
|
U.S. Sieve No.20(850um) |
All pass |
Conforms |
U.S. Sieve No.80(180um) |
<5% max on the sieve |
Conforms |
Related substances |
||
4-epioxytetracycline |
≤0.5% |
0.4% |
Tetracycline Hcl |
≤2.0% |
0.5% |
Eluting on the tail of the principal peak |
≤2.0% |
1.7% |
pharmaceutical companies, multinational chemical companies and importers.At home and many production plants and research and development units have established long - term commission processing and production relations.We have a number of laboratories specializing in technology development and custom synthesis, as well as some production bases, mainly in hebei, sichuan, jiangsu and shandong.
1. What's your payment terms
T/T or L/C,
2. What's your delivery time
Usually we will arrange the shipment in 7 -15 days.
3. How about the packing
Usually1kg/bag;25kgs/drum or according to your individual requirements
4. How about the validity of the products
According to the products you ordered.
5. What documents you provide
Usually, we provide COA .If your markets have any special requirements, let us know.
6. What is loading port
Usually is Shanghai or qingdao ,shagnhai,tianjin Port.
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