Henan xinyi medicine group fine chemical industry co., ltd.

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共5 筆產品

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1. Pyrophosphoryl Chloride

CAS NO: 13498-14-1
Packing: plastic barrel(quantity according to your instructions)
Storage: shady photophobic,dry

2. 4-hydroxy-6-methyl-2-pyronone

CAS NO.: 675-10-5
Properties: White crystal
Uses: mainly used in the synthesis of chemical hybridization pharmaceutical, cefpiramide.
Packing: 25kg/barrel
Storage: shady photophobic, dry

3. 5-Mercapto-1,2,3,4-Tetrazole-1-methyl Sulfonic Acid Disodium Salts

CAS No.: [66242-82-8]
Specification:
Appearance: White or off-white crystalline powder
Usage: A side chain of Cefonicid
Packing: 25 kg/drum
Storage: shady photophobic, dry

4. 4-hydroxy-6-methyl-3-picolinic

CAS NO:67367-33-3
Appearance: white crystalline compound or buff crystalline compound
Uses: mainly used in the synthesis of cefpiramide
Packing: 25kg/barrel
Storage: shady photophobic,dry

5. 重酒石酸去甲肾上腺素

Chemical Name: (R)-2-amino-1-(3,4-dihydroxyphenyl)
ethanol hydrogen (2R,3R)-tartrate monohydrate

it belong to cardiovascular drug. used to first-aid to shock.