无水碳酸钠,Sodium carbonate;anhydrous, free-flowing, Redi-Dri™, ACS reagent, ≥99.5%
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氯化钠,Sodium chloride;EMPROVE® EXPERT, Ph. Eur., BP, JP, USP -
乙醇酸甲酯,Methyl glycolate;98% -
氯化钾,Potassium chloride;anhydrous, free-flowing, Redi-Dri™, ACS reagent, ≥99% -
2-吗啉乙磺酸一水合物 [MES一水合物],MES monohydrate;BioUltra, for molecular biology, ≥99.5% (T) -
聚氧乙烯二胺,Poly(ethylene glycol) diamine [PEGD];average Mn 3400
