并五苯,Pentacene;sublimed grade, ≥99.9% trace metals basis
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3-吲哚乙酸,3-Indoleacetic acid [IAA];98%
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苯扎氯铵,Benzalkonium chloride;EMPROVE® EXPERT, Ph. Eur., JP, NF
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氧化铒(III),Erbium(III) oxide;nanopowder, <100 nm particle size (BET), ≥99.9% trace metals basis
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铬酸钾,Potassium chromate;≥99.95% trace metals basis
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七氟丁酸酐,Heptafluorobutyric anhydride [HFBA, HFBA];≥98%
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苯甲醇 [苄醇],Benzyl alcohol [BnOH];analytical standard, ≥99.5% (GC)