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
2,5-二溴苯甲醛
样品瓶 0.1ML 8-425 12X32 S/N 玻璃
2,2'-联苯二羧酸
联苯三唑醇 标准品
100mL-3砂芯漏斗
DIS-COVER
Tubing clamps, screw-type, for tubing ?: 13-16.5 mm i-?: 17 mm, made of stainless steel
GL Inertsil ODS-P液相柱
2 in 1 套装, 1.5ml 11 23 1046, 1000个/包装
BOTTLES WIDE NECK HDPE CAPACITY 250 ML D. 64 MM, HEIGHT 115 MM, NECK I.D. 26,5 MM GL 32, WITH TA