柠檬酸三钠二水合物,Sodium citrate tribasic dihydrate;BioUltra, for molecular biology, ≥99.5% (NT)
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过硫酸铵,Ammonium persulfate [APS];BioUltra, for molecular biology, ≥98.0% (RT)
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氢碘酸,Hydriodic acid;contains ≤1.5% hypophosphorous acid as stabilizer, ACS reagent, ≥47.0%
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正戊烷,Pentane;puriss. p.a., ≥99.0% (GC)
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四乙基氯化铵,Tetraethylammonium chloride [TEAC];≥98% (titration)
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淀粉来源于马铃薯,Starch from potato;suitable for electrophoresis
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新橙皮苷,Neohesperidin;pharmaceutical secondary standard, certified reference material