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BOXES, WITH ATTACHED LID, PE 8 ML, OD 17 MM, HEIGHT 58 MM
顺丁烯二酸二丁基锡
Raman library for polymer industry
乙腈中23种甾体激素混标溶液,100μg/mL
滴瓶,透明,100 ml,含有胶头滴管及乳胶头
CG12 阳离子保护柱
PASTEUR PIPETTES, DISPOSABLE, OVERALL LENGTH/TIP: 250/155 MM, TYPE: LONG, THICK WALLS,
HYPURITY AQUASTAR 3UM 50X3MM COLUMN
(2S,4S)-(+)-2,4-戊二醇
5-溴-3-吲哚基-β-D-吡喃半乳糖苷