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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Magnesium sulfate |
Name：Magnesium sulfate
CAS：10034-99-8
molecular formula：Mg.O4S.7H2O
molecular weight：246.47
Categories: Inorganics;metal sulfate
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MedroxyprogesteMedroxyprogesterone Acetate rone Acetate |
Synonyms: Medroxyprogesterone 17-acetate
CAS: 71-58-9
EINECS: 200-757-9
Assay: 97%-103%, USP34
Packing: foil bag or tin. 25kg/drum.
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Sodium Levothyroxine |
Synonyms: L-Thyroxine sodium salt hydrate
CAS: 25416-65-3
EINECS: 200-221-4
Assay: 99% min. USP30
Packing: 1 kg/foil bag or tin.
MF: C15H1... |
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Sodium polyacrylate |
Name：Sodium polyacrylate
CAS：9003-04-07
molecular formula：(C3H3NaO2)n
molecular weight：0
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Potassium pyrophosphate |
Name：Potassium pyrophosphate
CAS：7320-34-5
molecular formula：K4O7P2
molecular weight：330.336522
Categories: Inorganics
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