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
3,5-二氯苯腈
八甲基环四硅氧烷
DROPPING FUNNELS, CYLINDRICAL, GRADUATED, ST-STOPCOCK, WITH PRESSURE EQUALIZING, WITH SCREW-THREAD
2,4'-二吡啶
STANDARD CONES, FINISHED, NS 60/46, DURAN
管路接头,PP,X形,用于内径为14-15mm的管路
3-[4-(三氟甲基)苯基]丙酸
胺苯吡菌酮标准品
STIRRING PADDLE 2 FIXED BLADES
下口瓶