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p-Carboxyphenylboronic Acid
热敏记录纸(岛津C-R3A,C-R6A)
DESICCATOR PLATES, MADE OF METAL, WITHOUT FEET, O.D. 140 MM, 20 MM DIA., CENTER HOLE AND MANY SMALL
Hibar 250-4,6,LiChrosorb DIOL 7μm定制柱
国产油旋片式真空泵
MICRO FILTER FUNNELS, 0.8 ML, P2 DISC DIA. 10 MM, STEM DIA. 6 MM
2-氯-6-羟基苯甲醛
恒压分液漏斗(塑料王塞)
实验室用品
滴定仪打印头