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
Tygon? LFL i.d. 1.25mm (2- collared tubing) 12 lengths
硫代硫酸钠标准滴定溶液，c(Na2S2O3)=0.01mol/L(0.01N)
PIPETTE TIPS 5 - 200 UL, YELLOW, FOR GILSON P20, P50, P100, P200, BOX = 96 PCS
HYPERSIL GOLD 5UM 300X10MM PREP COLUMN
BALLOONS FOR GAS SAMPLING, 2 Liters
PK3 110MM BUCHNER FUNNEL P/W 100GM, DSC-SI
100：20ml聚丙烯刻度广口样品瓶
DISTRIBUTOR RINSE/ASPIRATE
PTFE漏斗、100mm
SiliaPrep? C8/SAX l riazine (DCT) X-2) 2) CK AND SCREW CAP,SILICONE GASKET NS-STOPPER 00 ML, DURAN
