聚乙烯醇 [PVA],Poly(vinyl alcohol);Mw 146,000-186,000, 99+% hydrolyzed
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N,N-双(2-羟乙基)-2-氨基乙磺酸,BES;Vetec™, reagent grade, ≥99% -
O,O'-二甲基二硫代磷酸铵,O,O-Dimethyl Dithiophosphate Ammonium Salt -
二乙二醇二乙酸酯,Diethyleneglycol diacetate;97% -
4,4′-亚甲基双(2-甲苯胺),4,4′-Methylene-bis(2-methylaniline);analytical standard, ≥98% -
L-精氨酸盐酸盐,L-Arginine monohydrochloride;Pharmaceutical Secondary Standard; Certified Reference Material -
IL-7 human,[人IL-7, IL7, LP-1];Animal-component free, recombinant, expressed in E. coli, ≥98% (SDS-PAGE), ≥98% (HPLC)
