二氧化钛(IV),Titanium(IV) oxide;for analysis EMSURE® Reag. Ph Eur, 98.0-100.5%
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葡萄糖苷酶来源于黑曲霉,Glucosidase from Aspergillus niger;powder, gray-brown, ≥750 U/g
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双酚A双乙酯,Bisphenol A diacetate;98%
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7-甲基腺嘌呤,7-Methyladenine [7-MA];97%
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聚肌苷酸-聚胞苷酸钾盐,Polyinosinic–polycytidylic acid potassium salt;γ-irradiated, ≥99% (TLC)
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KYL三氟乙酸盐,KYL trifluoroacetate salt;≥95% (HPLC)
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醋酸铅三水合物 [三水乙酸铅],Lead(II) acetate trihydrate;ACS reagent, ≥99%