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2'-氟-4'-甲氧基苯乙酮
Chemical spoons, length 210 mm, spatula 32 x 22 mm, spoon 40 x 28 mm, stainless steel
黄色砂纸2000目
Hexaconazole,10ng/ul 标准品
1ml定量环 GC/MGS
Tris(1,3-dichloroisopropyl)phosphate标准品
GRAD. CYLINDERS, 250 ML, TALL SHAPE, PP, TRANSPARENT
HYPERGEL OP 10UM 50X7.7MM GUARD COLUMN
Talboys基本型漩涡混合器,230V/150W
填充柱 5%OV-17 on Chromosorb WHP 80/100