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
填充柱 GDX-301 80/100
2-甲氧基苯基硫脲
Test tubes tong for tubes with ?:10-25mm length:130mm nickered steel
PEEK luer 锁定针头组件
尿嘧啶
1-芘丁酸
10ul气密自动进样针(固定针头)
TUBING CONNECTORS,PP,ADAPTERS, I.?. 4-8/8-12 MM
硅酮过氧化物 id. 1.42mm (2- collared tubing) 6 lengths 7616-34
2091 P100 高效滤棉