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变色酸2B
2-甲氧基-3(5或6)-异丙基吡嗪,≥98%, FG
套装 未组装 -SUPER HR 透明 样品瓶 1ML 13X41MM 13-425 瓶盖 聚四氟乙烯/硅树脂 12/包装
二甲氨基二硫代甲酸铜
控制器
切割器
DELIVERY ADAPTERS, STRAIGHT, SOCKET ST 24/29, TUBE LENGTH: 100 MM
PUNYW8955146 Carvedilol Impurity 7
STEM THERMOMETERS, DIN 16178 OPAL GLASS SCALE, YELLOW ENAMELLED MERCURY FILLING, 0 +110| 1°C, L.
Wide-mouth bottle, PE-LD, with screw connector and eye for lead-sealing, 2000 ml