氧化铋(III),Bismuth(III) oxide;powder, 99.999% trace metals basis
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乙酸芳樟酯,Linalyl acetate;natural, ≥96%, FG
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乳果糖,Lactulose;≥95%
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特康唑,Terconazole;pharmaceutical secondary standard, certified reference material
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碳酸钙,Calcium carbonate;anhydrous, free-flowing, Redi-Dri™, ACS reagent, ≥99%
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乙二胺四乙酸 [EDTA],Ethylenediaminetetraacetic acid;99.995% trace metals basis
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乙基苯 [乙苯],Ethylbenzene;anhydrous, 99.8%