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-氯-3-溴噻吩
EVAPORATING DISHES, WATCH GLASS SHAPE, DURAN-GLASS, GRAINED EDGES, DIA. 125 MM
Pursuit C18色谱柱
4-硝基喹啉-N-氧化物
C8 5UM 3CM X 2.1MM DISCOVERY HPLC COLUMN
注射器用尼龙刷 小(尼龙卷)
12-13 mm试管泡沫衬垫
EQUIPMENT SET CELL WO.D FOR 756/831
柴胡皂甙 B1
6-氯嘌呤