1,6,7,12-四氯苝四羧酸二酐 [四氯苝酐],1,6,7,12-Tetrachloroperylene Tetracarboxylic Acid Dianhydride;≥97.0%
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辛烯基三氯硅烷, 异构体混合物,Octenyltrichlorosilane, mixture of isomers [OTTS];96% -
(E)-6-(1,3-二氢-4,6-二甲氧基-7-甲基-3-氧代-5-异苯并呋喃基)-4-甲基-4-己烯酸,(E)-6-(1,3-Dihydro-4,6-dimethoxy-7-methyl-3-oxo-5-isobenzofuranyl)-4-methyl-4-hexenoic Acid -
2,4,7,9-四甲基-5-癸炔-4,7-二醇 (外消旋与内消旋混合物),2,4,7,9-Tetramethyl-5-decyne-4,7-diol, mixture of (±) and meso;98%
