(+)-6-氨基青霉烷酸,(+)-6-Aminopenicillanic acid [6-APA];96%
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TLCK处理的α-糜蛋白酶,α-Chymotrypsin from bovine pancreas [TPCK-BPC];(TLCK treated to inactivate residual tryspin activity), Type VII, essentially salt-free, lyophilized powder, ≥40 units/mg protein -
N,O-双(三甲基甲硅烷基)乙酰胺,N,O-Bis(trimethylsilyl)acetamide [BSA];for GC derivatization, LiChropur™, ≥98.5% (GC) -
2-羟基-3-苯基丙酸 [3-苯基乳酸],3-Phenyllactic acid;analytical standard, ≥98.0% (GC) -
2-甲基-4,5-二氢-1,3-噻唑-4-羧酸钠,Sodium 2-Methyl-4,5-dihydro-1,3-thiazole-4-carboxylate (Enantiomeric Ratio ~ 65:35 R:S) -
3-氧代-2,6,9,12,15-五氧十八烷-18-酸,3-Oxo-2,6,9,12,15-pentaoxaoctadecan-18-oic acid;98% -
β-葡萄糖醛酸酶来源于大肠杆菌,β-Glucuronidase from Escherichia coli;Type VII-A, lyophilized powder, 5,000,000-20,000,000 units/g protein, pH 6.8 (30 min assay)
