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
QUICK RELEASE CLAMPS IN STAINLESS STEEL WITH 3 RETAINING CLIPS, FOR FLANGE DN200
DURAN? Volumetric flask,blue graduation, class AW, USP conformity, individual certificate, with one graduation mark, polyethylene stopper, NS 10/19, 1
不锈钢镊子(牙科直) 不锈钢(SUS420-J2)
CARBOXEN-1006 PLOT 毛细管气相色谱柱
2-硝基-6-三氟甲基苯胺
5-甲氧基-3,4-亚甲二氧基苯甲醛
锥形磨口瓶塞,Boro 3.3 玻璃,45/40,六角形,空心
通用型漏斗,聚丙烯或高密度聚乙烯,漏斗顶部内径108mm
2ml内旋冻存管 圆底可立
Tube fitting red cap for 1/4in tubing