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
磁力搅拌子,PTFE,25x10 mm,八角柱形,带中心环
AA分子筛筛
Grad. pipette, 25:0,1 ml, class AS, 0-point in the tip, acc. to DIN EN ISO 385, for complete swift delivery, conformity certified, waiting time 5 s., DIFFICO brown, color-code white Pa
异辛烷中1,2,4,5-四氯苯溶液标准物质
40mL取样杯,无菌
样品瓶 8X30 透明 铝/硅树脂 0.5ML 平底
异戊酸
MULTIPLE ADAPTERS, 3 NECKS, CONE ST 19/26, SOCKETS ST 14/23
pall滤膜
4-苯基二苯甲酮