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
自动回零滴定管,BLAUBRAND , 含中间阀,25:0.05 ml,侧滴型滴定阀,玻璃阀芯,个体校准证书
HYPERSIL GOLD C8 5UM 100X0.3MM KAPPA COLUMN
ASTM SPECIFIC-GRAVITY-HYDROMETER, 83 H L. 300 MM, 0.700-0.750 : 0.0005 SP.GR.
气相色谱柱,TG-5HT 30m x 0.25mm x 0.1μm
80/100 Porapak N 不锈钢填充柱
双极高纯减压阀,出口接头1/4 in. male NPT
盐酸羟胺
硅胶,MediumGranular,蓝
TUBING CONNECTORS, PP, FOR TUBING I.D.3- 4 MM
LiChroCART 75-4,Nucleosil 300 C18 5μm定制柱