β-葡聚糖酶来源于黑曲霉,β-Glucanase from Aspergillus niger;powder, dark brown, ~1 U/mg
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甲基丙烯酸叔丁酯,tert-Butyl methacrylate [tert-BMA];98%, contains 200 ppm monomethyl ether hydroquinone (MEHQ) as inhibitor -
氨基丁三醇 [三羟甲基氨基甲烷],Tris base [TRIS, THAM];≥99.9% (titration) -
MonoPlus TP 214螯合型大孔离子交换树脂,Lewatit® MonoPlus TP 214;ion exchange resin, macroporous -
3-(3,5-二叔丁基-4-羟基苯基)丙酸甲酯,Methyl 3-(3,5-di-tert-butyl-4-hydroxyphenyl)propanoate;99%(GC) -
人血管抑素K1-3,Angiostatin K1-3 human;≥90% (SDS-PAGE), recombinant, expressed in Pichia pastoris (without N-linked glycosylation) -
(-)-L-乳酸乙酯,(−)-Ethyl L-lactate;purum, ≥98.0% (sum of enantiomers, GC)
