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Hibar 250-10,LiChrospher 60 RP select b 25定制柱
CHROMATOGRAPHIC-COLUMNS W. RESERVOIR 250 ML, SOCKET ST 29/32, VALVE AND PTFE-VALVE PLUG, 20 X 600
仲丁胺
Insert单个内嵌小室,13 mm,24/6,PET膜,8.0μm
3,5-双(三氟甲基)苯-1-磺酰氯
Tablet holder for Mira
DB-1 气相毛细管柱
HYPERSIL GOLD C8 5UM 150X0.2MM KAPPA COLUMN
HPLC级乙醇,fisher溶剂,含甲醇和异丙醇,限用于HPLC分析