如果企业客服不在线,也可拨打400电话联系。或者发布求购信息
棕色螺纹口瓶,240ml
1,2-双(二甲硅基)苯
不锈钢外螺纹接头,接1/4英寸管,带3/8英寸外螺纹接头
SiliaBond? Amine non-endcapped (SCX-2)C)CK AND SCREW CAP,SILICONE GASKET NS-STOPPER00 ML, DURAN
SQUARE BOTTLES, WIDE MOUTH, CLEAR-GLASS, WITHOUT POURING RING AND DUSTPROOF CAP CAPACITY 100 ML
3-甲基-2-氧代丁酸钠
乙腈中51种农药混标
(艾德姆ADMA) PGC3502e精密天平(3500克,0.01克);外部校准
2-Chloro-4-fluorobenzyl Chloride
密封垫 11MM 聚四氟乙烯/硅树脂 LINER 500 PK