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
搪瓷盘
cortecs C18 色谱柱
CANISTER, PE, WITH SCREW-CAP, PILEABLE, CAP.5 L, 195X145 MM
m-Xylene,10ng/ul 标准品
Silibond Si SPE小柱,1g/6ml
PVC 3止动管,1.14mm内径,总长450mm
Organomation 10位液-液萃取仪
O-RINGS, MADE OF SILICONE, DN 200
Oct-2多抗
特种比重计,用于NH4OH,0-35 重量-%