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带手柄的刻度烧杯,高密度聚乙烯,1000ml容量
POLYMA-WAX 5UM 5CM X 4.6MM DISCOVERY &
SAFETY WASHING BOTTLES, PE, W.SAFETY DE- LIVERY JET, YELLOW, 500 ML "METHANOL"
干燥剂
Solvent Filter UHMWPE 1/16 10μm
2-(丁氨基)乙醇
NATIONAL 储存箱 带5包C4011-1W,5包C4011-1AP,5包C4010-630
Reverse Osmosis Cartridg 反渗透盒
4种元素GFAA混标,溶于5% HNO3 (GFAA Standard Second Source)
ASTEC C18 HPLC COLUMN 5UM 25CM X 10.0MM