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
Pesticide Mix D in Dichloromethane标准品
SS column,12FT*1/8*2.1MM, 80/100 PORAPAK N,PE AUTOSYSTEM XL
水质标样-氯仿中敌敌畏
SPHERISORB CN 5UM 150X4.6MM COLUMN
FILTER PUMP, SIMPLE CONSTRUCTION, MADE OF BRASS, NICKEL-PLATED
五水硫代硫酸钠
Chiller connection kit for 1 instrument, tubing & connectors
离子色谱柱
叶酸测定用培养基
密封活塞,适用于Transferpettor,2.0- 10.0 ml 10个/盒