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96孔提取板用负压提取装置
二甘醇胺 标准品
DRYING TUBES, U-SHAPED, WITH ST-STOPPERS, LENGTH: 80 MM, ST 10/19, I.D. 9 MM
PUNYW10309330 (S)-5-Hydroxymethyl Tolterodine-d5
PUNYW9247128 Cetirizine Impurity 17 DiHCl (Mixture of Cetirizine Impurity 9 DiHCl and Cetirizine Impurity 10 DiHCl)
CENTRIFUGE TUBES, LARGE VOLUME, CONICAL BOTTOM, GRADUATED, WITH SCREW CAP, 140 ML, 60 X 150 MM, GL
填充柱5%十二烷基苯磺酸钠 on Chromosorb WHP 80/100
3-溴-4-氟苯甲醛
Adapt Assy 1/16in Fem x 1/8in Fem
甲醇中5种硝基咪唑类混标溶液