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ECONO VIALS 12 X 32 MM, CRIMP CAP
其他
1-三苯基膦-2-丙酮
Laboratory sieve, ?:200 mm, inside height: 25 mm, mesh 71μm, with wire gauze, temperature resistance up to 170°C, stainless steel
2ML 棕色套装 含 bonded (带狭缝) 聚四氟乙烯/硅树脂
2,2-二甲基戊烷
组合装B 透明样品瓶 套装
2-甲酸基噻吩-4-羧酸甲脂
样品瓶 3ML 聚丙烯 15X45 W/聚乙烯 瓶盖 100
As, Sb, Bi, Pb, Sn, Cd