三羟甲基氨基甲烷盐酸盐 [TRIS盐酸盐],Trizma® hydrochloride;pH 3.5-5.0 (0.5 M in H2O), BioXtra, ≥99.0% (titration)
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甲氧苄啶,Trimethoprim;crystallized, ≥99.0% (HPLC)
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LY294002盐酸盐,LY-294,002 hydrochloride;solid, ≥98% (HPLC)
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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%