β-半乳糖苷酶来源于牛肝脏，β-Galactosidase from bovine liver [Lactase]；Grade III, lyophilized powder, ≥0.15 units/mg protein
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5-溴-4-氯-3-吲哚磷酸对甲苯胺盐，5-Bromo-4-chloro-3-indolyl phosphate p-toluidine salt [BCIP]；≥99% (HPLC) -
4,4,5,5,6,6,7,7,8,8,9,9,10,10, 11,11,11-十七氟十一烷酸，4,4,5,5,6,6,7,7,8,8,9,9,10,10, 11,11,11-Heptadecafluoroundecanoic acid；≥95.0% (NT) -
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聚[(丙基甲基丙烯酰-七异丁基-PSS)-co-苯乙烯)，Poly[(propylmethacryl-heptaisobutyl-PSS)-co-styrene]；PSS 45 wt. % (POSS)
