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(2R)-(-)-缩水甘油基对甲苯磺酸酯
PELTOR H6F 折叠式耳罩
玻璃棉,1kg
PUNYW8527161 Saxagliptin-13C-d2 HCl
T-Type Connector, Push Fit
丙酮中甲基对硫磷
ASSMBLD 2ML 棕色8-425 样品瓶 含 PHEN 瓶盖 & 聚四氟乙烯/硅树脂 SEP
Cerium(III) Carbonate Octahydrate
200mm 干燥器,含盖,不含干燥板
Membrane filters, ?:90 mm, pore size 0,1μm, white and plain, hydrophobic, non-sterile, PTFE Case = 25 pcs.