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
1-辛醇, 99%
05-20-0017-5GM, BOC-SER(FMOC-ILE)-OH, 8.52250.0005
5-Hydroxy-2-nitrobenzoic acid, 97%
Ammonium chloride 99,995 Suprapur
Palladium wire, 0.5mm (0.02in) dia, 99.9% (metals basis)
1,3,5-三溴苯,98%
异冰片
无水氯化镍(II),99.99%+
六水硫酸亚铁铵,99.0%
PETROLEUM BENZINE BOILING RANGE 40-60 DE G. C, R. G., REAG. ACS, REAG. ISO