Erythromycin
Synonyms: Abomacetin; Drmysin; E-Base CAS: 114-07-8 EINECS: 204-040-1 Assay: 85.0~100.5%Standard: USP30Packing: 25Kg/cardboard drum.MF: C37H67NO13 MW: 733.93 Character: White to off white crystalline powder. solubility ethanol: soluble. mp 133-135 °C. alpha -74.5 º (c=2, ethanol) . refractive index -74 ° (C=2, EtOH)Usage: a large ring Lactone antibiotics derivatives intermediate, it’s a bacteriostatic antibiotic, antibacterial spectrum is similar to effects of celesticetin.
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Ethyl lactate |
Name：Ethyl lactate
CAS：97-64-3
molecular formula：C5H10O3
molecular weight：118.13
Quality standard: GB8317-87
Package: 25kg/drum
Stability：Stable. C... |
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Lamivudine |
Synonyms: (2R-cis)-4-Amino-1-[2-(hydroxymethyl)-1,3-oxathiolan-5-yl]-2(1H)-pyrimidinone; Epivir
CAS:
Assay: 98-102%
Standard: USP34
Packing:... |
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Ursodeoxycholic acid |
Synonyms: Ursodiol
CAS: 128-13-2
EINECS: 204-879-3
Assay: 99% min
Standard: BP/EP/USP
Packing: 1kg/foil bag; 5kg/drum.
Character: White p... |
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Zidovudine |
Synonyms: 3-Azido-3-deoxy-thymidine; azidothymidine
CAS: 30516-87-1
Assay: 98-102%
Standard: USP34
Packing: 25kg/cardboard drum.
MF: C10H13N... |
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Calcium lactate |
Name：Calcium lactate
CAS：814-80-2
molecular formula：C6H10CaO6
molecular weight：218.22
Quality standard: company standard
Package: 25 kilogram cardb... |
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