链球菌溶血素O来源于化脓链球菌,Streptolysin O from Streptococcus pyogenes [SLO];lyophilized powder, Protein ~3 % by Lowry, 25,000-50,000 U/vial
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3-溴咔唑,3-Bromocarbazole;97% (GC) -
三氧化二锑,Antimony(III) oxide;powder, 5 μm, ReagentPlus®, 99% -
HiTrap TALON crude预装柱,HiTrap TALON crude (prepacked columns) -
动物蛋白胨,Peptone from animal proteins;suitable for microbiology -
含糖牛肉汤培养基,Beef soup medium with Lactose -
盐酸育亨宾,Yohimbine hydrochloride;≥98% (HPLC), powder
