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TARGET 注射器 A/S 1/4-28UNF FRONTFIT
DM-PLOT Al2O3/KCl, 50m x 0.53mm x 10μm
CRYOVIALS, PP, -20 +196°C, SCREW CAP W. SEAL JOINT, 2,0 ML, ROUND,1 BAG = 100 PCS, 1 CARTON = 10 B
HYPERSIL GOLD 12UM 100X50MM PREP COLUMN
10ml 钳口顶空样品瓶,琥珀色平底
FLASKS, W. 2 SIDE NECKS, PARALLEL, ACC. TO DIN 12394, (DESTILLATION FLASKS), 4 000 ML, CN ST 29/32
15ml Centrifuge 管路 50个/包装
欧洲标准黄色溶液,1ml盐酸溶液含45.0mgFeCl3.6H2O
Universal (V7) Replacement Lock Nut Pack
镁(Mg)ICP-MS标准溶液,10000mg/L±0.3%溶于4% HNO3