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4-Chlorophenylboronic Acid (contains varying amounts of Anhydride), %, C6H6BClO2
3-溴-4-甲基苯胺,98.0%(GC&T)
1-Naphthyl phosphate, calcium salt trihydrate, 97% 5GR
Methyl phenylpropiolate, 98% 25GR
(S)-(-)-2-Amino-4-pentenoic acid, 98% ee, 98% 1GR
Potassium sulfate GR for analysis ACS,ISO,Reag. Ph Eur
MOPS IN POUCHES, BIOTECHNOLOGY PERFORMAN
N,N',N'',N'''-四乙酰基甘脲,98.0%(N)
L-A-磷酯酰乙醇胺,取自牛脑,Type I,98%+ (TLC),干燥粉末
2,6-二叔丁基-1,4-苯醌, ≥98.0%
胰酶 ,胰液素,来源于猪胰腺,≥3 × USP specifications