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
气其他
PRECISION LOW TEMPERAT.LABORATORY THERMOMETERS, -38 + 50°C,DIVISION 1°C LENGHT 280 MM
PTFE 膜过滤器
Wide-mouth bottle, PP, with screw cap, PP, wide shoulder, 30 ml
BARREL FUNNELS, HDPE, O.? 180 MM, STEM ? 20 MM
1 ML玻璃称量漏斗,长35 MM,直径12 MM
25F-LC 25UL 进样针
p-(Heptyloxy)benzoic Acid
液相进样针 250uL
乙硫醇