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
2,3,5,6-四氟-1,4-苯二甲醇
SINGLE WAY STOPCOCKS, COMPLETE WITH PTFE KEYS, BORE 6 MM, NS 21.5, DURAN
Sample tube (RIA), PLASTIBRAND, PS,10,5 x 70 mm, glass clear RCF max. 4000
乙酸镁,四水
甲脒氢碘酸盐 (低含水量)
4-溴甲基-7-甲氧基香豆素
CPS HYPERSIL 5UM 20X2.1MM JAVELIN GUARDS 4/PK
二乙二醇, >98%(GC)
湿度探头(配YC-G120Z加湿器)
水质锰标样