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
环戊烷 ,色谱级,农残级,≥75%(GC)
DISPOSABLE SQUARE SEMI-MICRO CUVETS, PMMA, CAPACITY 1,5 ML, OPTICALLY CLEAR, TALL FORM PACK OF 10
SEALING DISCS, RED/WHITE, MADE F.PTFE- SILICONE RUBBER, SELF CLOSING, O.D.18 MM FOR N-20
酸式棕色滴定管
Tygon ST R-3603 3止动管,0.95mm内径,总长400mm
HYPERCARB 5UM 100X0.75MM KAPPA COLUMN
三孔阀,PTFE接口,管口内径为5 mm,阀门孔径3 mm
Measuring spoon, PS, without graduation, 2 ml
熊果苷 标准品
醋酸锂二水合物