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Hebei Keshuo Chemical Co., Ltd??? ?? ??? ?????.
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Hebei Keshuo Chemical Co., Ltd
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0791-8059439
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webmaster@keshuo.net
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China
URL:
m.is0513.com/ShowSupplierProductsList4683/0.htm
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14
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Glycerophosphoric acid
57-03-4
C3H9O6P
Betaine hydrochloride
590-46-5
C5H12ClNO2
Cysteamine hydrochloride
2-??????? ?????
156-57-0
C2H8ClNS
5,6-Dimethylbenzimidazole
5,6-?????????
582-60-5
C9H10N2
PG0 ester
2-Methoxyethoxymethyl chloride
3970-21-6
C4H9ClO2
Penicillin sulfoxide
Sodium cloxacillin monohydrate
7081-44-9
C19H19ClN3NaO6S
4-Chlorophenylhydrazine hydrochloride
1073-70-7
C6H8Cl2N2
4-Hydrazinobenzoic acid hydrochloride
4-???????? ?????
24589-77-3
C7H9ClN2O2
VB12 precursor
Penicillin sulfoxide p-methoxybenzyl ester (PGO)
Vitamin B12 precursor
Vitamin B12 intermediate
1
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