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HYPURITY C8 5UM 20X2.1MM DASH HTS COLUMN PK/3
Astec® CYCLOBOND® I 2000 手性高效液相色谱柱
PUNYW7986547 Tetrabenazine Related Impurity 8 (2R, 3R, 11bS)
Metrosep C 4 – 150阳离子色谱柱
Narrow-mouth bottle, PE-HD, amber, with screw cap, PE-HD, wide shoulder, 30 ml
凯式定氮装置（全套）
ISOFLEX TUBE 12,0-17,0 (20 meters)
GUARD CARTRIDGE MF SCX 4X20 (2P)
烧杯，低型，150 ml，有刻度
Toxaphene Parlar-No.40；1ug/ml， 环己烷溶液 标准品
