溴化钾,Potassium bromide;anhydrous, powder, 99.95% trace metals basis
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三羟甲基氨基甲烷盐酸盐 [TRIS盐酸盐],Trizma® hydrochloride;BioUltra, for molecular biology, ≥99.0% (AT)
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过硫酸铵,Ammonium persulfate [APS];reagent grade, 98%
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硫酸铝钾十二水合物,Aluminum potassium sulfate dodecahydrate;BioXtra, ≥98.0%
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间二甲苯,m-Xylene;puriss. p.a., ≥99.0% (GC)
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戊基硫醚,Amyl Sulfide;≥99.0%(GC)
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辣根过氧化物酶,Peroxidase from horseradish [POD, HRP];Vetec™, reagent grade, ≥250 units/mg solid