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
2,5-Dichlorobenzoic Acid Ethyl Ester, 97.0%, C9H8Cl2O2
EDTA钙二钠盐
Chromosorb W/AW-DMCS ,80-100 目
氯化六氨合钴, 97%
CUVET WASHER, SINGLE
铬(Cr)ICP标准溶液,1000μg/ml溶于硝酸
2,5-Difluorobenzyl chloride, 99% 25GR
TETRA-O-ACETYL-6,6'-DI-O-(TERT-BUTYLDI-P HENYLSILY
2-Mercaptobenzimidazole, 98% 5GR
4,4'-二溴苯偶酰,97.0%(GC)
Chlorosulfonyl isocyanate, 98+% 250ML