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
4530+ 蓝色带帽连体防护服 L
2-甲基-1,3-噻唑-4-甲腈
1-溴-3-氯-2-氟苯
BIOBASIC 8 5UM 30X0.18MM KAPPA GUARD
SILICONE RUBBER SEALS, WITHOUT WASHER, 22 X 12 MM, GL 25
VOLUMETRIC PIPETTES, DIN-AS, 15 ML, CONF. CERTIFIED, ACC. TO DIN 12691, WAITING TIME 15S., BLUE GR
STIRRERS WITH COLLAPSIBLE PTFE PADDLES, GROUND AND POLISHED SHAFT WITH COUPLING PIVOT 510x10 MM, PADDLE 50 MM, ST 19/26
密封垫 20MM 聚四氟乙烯/丁基橡胶 0.129 1000
气相色谱柱,TG-1701MS 60m x 0.32mm x 1.50μm
二苯基(o-甲苯基)膦