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ALUMINIUM POTASSIUM SULFATE-12-HYDRATE (POTASH ALUM) CHEM. PURE, FINE CRYST., PH.EUR.,USP
乙二醇双(2-氨基乙基醚)-N,N,N',N'-四乙酸,97.0%(T)
Anti-Complement 3 Goat pAb
p-Phenylenediamine, 99+% 5GR
丁二酸二甲酯,98.0%(GC)
对羟基苯甲酸丁酯,99%
1,1,1,5,5,5-Hexafluoroacetylacetone, 99% 25GR
Nα-苄氧羰基-DL-天冬酰胺,99.0%(T)
Zinc stearate 20KG
吡啶-2-磺酸, ≥98.0%