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
1,2,4-Benzenetricarboxylic anhydride, 97% 25GR
2,4,6-三(4-氟苯基)环硼氧烷
三甲基氯化锡
Piperonyl alcohol, 98% 25GR
丙酸钙, ≥98.0%
Activated charcoal, NORIT? CN 1, decolorizing 500GR
(R)-(+)-乳酰胺,98.0%(GC&N)
4‘TERT-BUTYL-2‘,6‘-DIMETHYL-3‘,5‘-DINITROACE 试剂
苯并(a)芘,≥96%
Benzyldimethylphenylammonium chloride, 98% 5GR