碘化锗,Germanium(II) iodide;≥99.8% trace metals basis
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氯化胆碱,Choline chloride [ChCl];Pharmaceutical Secondary Standard; Certified Reference Material -
1-芘丁酸,1-Pyrenebutyric acid [PyBA, PBA];97% -
蔗糖,Sucrose;EMPROVE® ESSENTIAL, Ph. Eur., BP, ChP, JP, NF -
叔丁醇,tert-Butanol [tBA];≥99% (GC) -
氯化铬(III),Chromium(III) chloride;anhydrous, 99.99% trace metals basis -
吐温80,TWEEN ® 80;viscous liquid, Preservative Free, Low-peroxide; Low-carbonyls
