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
氟硫草定标准品
CHROMABOND CN/SIOH POLYPROPYLENE COLUMNS
FingerTight Male Nut 1/4-28
Carbograph 2TD(60/80)/Carbograph 1TD(40/60)/Carbosieve SIII(60/80)不锈钢热解析管
PEEK Tee Body (Red) w/.020 thru
Spring ss .25 x 9in for N-EVAP sample holder
11MM 0.1ML 迷你-样品瓶
FS CAP SLB-5MS 30M 0.53MM 1.0UM
6*50mL有机玻璃比色管架
PK2 SUPELGUARD DISCOVERY HS C18 5UM 2CM X 2.1M CARTRIDGES