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
SCREW CAPS PP GL 18 FOR BOTTLES NARROW NECK 50,100 ML
气相色谱柱,TG-POLAR 60m x 0.53mm x 0.1μm
N,N-Dimethylthiocarbamoyl Chloride
Ismatec IC-Nippel yellow for tube od. 1.5mm(UNF 1/4") (Pack of 5ea)
Flexible discharge tubing for Dispenser 25/50/100 ml (PTFE)
HYPERSIL GOLD PFP 5UM 100X0.5MM KAPPA COLUMN
DB-1 气相毛细管柱
4-氯苯N-苯甲酰苯胺
20kg砝码,E1级别,符合OIML标准
三环唑标准品