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
塑料量筒
容量瓶,BLAUBRAND ETERNA, A级,50 ml,Boro 3.3, NS12/21 PP瓶塞
砂芯漏斗
STIRRING PROPELLER PP 124*
3-氯-2-丁酮
SUCTION TUBE WITH ST-STOPCOCK, BENT, WITH RD 14, THREAD HOSE CONNECNTION, CONE ST 29/32
GUARD CARTRIDGE MF SCX 4X20 (2P)
WASH BOTTLE SCREW CAPS GL 18
砷化铝
环戊烷 ,色谱级,农残级,≥75%(GC)