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
SILICONE RUBBER SEALING FOR GL 18, THREADS WITH PTFE WASHER, 16 X 8 MM
三溴甲烷,分析标准品
咔唑熔点标准物质
Spring with seal Transferpette electronic 20 - 200 μl
刻度移液管,BLAUBRAND ,AS级,3类(零刻度位于顶端),2:0.1 ml,个体校准证书
甲醇中1,1,2,2-四氯乙烷
Electrode cable (temp.) plug P 0.5m
MOS HYPERSIL 5UM 300X4MM COLUMN
HYPERSIL GOLD 5UM 150X0.18MM KAPPA COLUMN
4-氟-2-甲氧基苯乙酮