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
SINGLE WAY STOPCOCKS, GROUND AND POLISHED, WITHOUT KEYS, BORE 4 MM, NS 14.5, DURAN, " SIDE ARMS 10 MM "
CAPCELL PAK SCX UG80 (S-5) 2.0X250*
α,α,α-三(4-羟苯基)-1-乙基-4-枯烯;4-[4-[1,1-双(4-羟苯基)乙基]]-α,α-二甲基苄基苯酚
IC阴离子无忧包-2 (Supp5 250)
20g 砝码 (E-2级)
DRYING TUBES, WITH 1 BULB, BENT LENGTH: 200 MM, I.D. 18 MM
Organomation N-EVAP 34、45管氮吹仪水浴锅
Forceps, POM, yellow, length 115 mm
50mL 皂膜流量计
异丙基氯化镁氯化锂络合物