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
BIOBASIC 4 5UM 100X0.5MM KAPPA COLUMN
PARAFILM "M" 封口膜,长75 M,宽50 MM
磁力搅拌子,PTFE,20 x10 mm,卵形
i-Aquatrode Plus Pt1000
Trace Metals - Sewage Sludge 2
氟哒嗪草酯标准品
THERMOSTATIC-REACTION VESSEL, FLAT FLANGE WITH GROOVE, WITH DRAWAL VALVE, GRADUATED, CYLINDRICAL, ROUND BOTTOM, DN 200, 6000 ML, KF 15, VALVE 10 MM, OUTER ? 250 MM, INNER ? 200 MM, HEIGHT 41
电化学检测器一次性金电极/玻碳工作电极与垫片套装
月桂酸钠
3-甲基-4-溴苯甲酸甲酯