产品说明
一般描述
Glass and PTFE stopcocks have a 2 mm bore and accommodate 1/4 in. I.D. tubing. Can be used in vacuum or atmospheric applications.
基本信息
产品性质
西格玛奥德里奇中国有限公司
2,2-Bis(hydroxymethyl)-2,2′,2″-nitrilotriethanol
m.cnreagent.com
