钨酸钠二水合物 [二水钨酸钠],Sodium tungstate dihydrate;99.995% trace metals basis
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苯戊酮,Valerophenone;99%
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反式-2-戊烯醛,trans-2-Pentenal;95%
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1-环戊基-4-亚硝基哌嗪,1-Cyclopentyl-4-nitrosopiperazine
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双酚A 二(2,3-二羟基丙基)醚,Bisphenol A bis(2,3-dihydroxypropyl) ether;analytical standard, ≥97.0% (HPLC)
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哈巴苷,Harpagide;phyproof® Reference Substance, ≥95.0% (HPLC)
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聚吡咯,Polypyrrole [PPy];conductivity 10-50 S/cm (pressed pellet)