二氧化钛(IV),Titanium(IV) oxide;puriss., meets analytical specification of Ph. Eur., BP, USP, 99-100.5%
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氧化铝,Aluminum oxide;99.997% trace metals basis -
2-丁酰呋喃,2-Butyrylfuran;98% -
大豆蛋白胨, 酶消化物来源于酪蛋白,N-Z-Amine® HD;Peptone from casein -
硫酸镁七水合物,Magnesium sulfate heptahydrate;ReagentPlus®, ≥99.0% -
乙二胺四乙酸三钾盐二水合物 [EDTA三钾盐],Ethylenediaminetetraacetic acid tripotassium salt dihydrate;BioUltra, ≥99.0% (KT) -
乙酰胆碱酯酶来源于人类红细胞 [AChE],Acetylcholinesterase from human erythrocytes;buffered aqueous solution, ≥500 units/mg protein (BCA)
