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
聚(乙烯醇),Mw 146,000-186,000, 99+% hydrolyzed
4-溴苯肼盐酸盐,98%+
1-(PHENYLSULFONYL)INDOLE, 98%
苯乙酸甲酯,99%+
1,1,1-Trichloroethane GR for analysis
Giemsa Stain, high purity biological stain, pure 25GR
(R)-(+)-1-氨基-2-(甲氧甲基)吡咯烷,95.0%(GC)
乙酸乙酯, ≥99.5% (GC)
溴代环丙烷,95.0%(GC)
3-氟苯乙酸,98.0%(GC)