Kosbeno Silica-Flash column medium and low pressure rapid preparation chromatography 50um60A25g40g80g120g 0.00 sold.1,566,214 so'm
Silica gel solid phase extraction column SPE sample pretreatment 500mg/6ml30 pieces promotion 0.00 sold.1,030,568 so'm
Silica gel solid-phase polycyclic aromatic hydrocarbons special column SPE column 2500mg/6ml30 PCs/box consumable filter 0.00 sold.2,092,845 so'm
AQ-C18 reversed-phase liquid chromatographic column HPLC 5cm 4.6 * 250mm Agilent shimazin domestic Pingdi 0.00 sold.9,388,576 so'm
Spherical C18 solid phase extraction column octyl terminated SPE column 60μm1000mg/6ml30 manufacturers 0.01 sold.1,824,963 so'm
C18 solid phase extraction column eighteen alkyl small column SPE500mg/6ml30 PCs/casicheno 0.00 sold.1,116,448 so'm
Nova solid phase extraction SPE column food agricultural and livestock products soil biological environment sample pretreatment pesticide residues 0.00 sold.1,313,974 so'm
Kosbeno anion chromatographic analysis column KS-1 size 4.6 * 250mm measuring regular 7 kinds of anion 0.00 sold.15,590,632 so'm
Hydrophobic Polytetrafluoroethylene (PTFE) needle filter 25mm380-00333380-00333 0.00 sold.1,116,448 so'm
German Desaga thin layer chromatography (TLC) scanner CD60 linear scan/linear flying point scan 0.00 sold.2,642,479,997,358 so'm
Kosbeno C8 C18 CN NH2 Silica liquid chromatography protection column 4.6mm5μm 0.00 sold.2,051,808 so'm
Kosbeno C8 liquid chromatography column reversed phase bonding silica gel column 4.6mm5μm 0.00 sold.6,161,253 so'm
Covino C4 liquid chromatography protection column reversed-phase bonded silica gel 4.6mm5μm 0.00 sold.2,051,808 so'm
Covino C4 liquid chromatography column reversed-phase bonded silica gel stainless steel chromatographic column 4.6mm5cm 0.00 sold.6,161,253 so'm
Covino C18 liquid chromatography column octadecyl silanization bonded silica gel column 4.6mm5μm 0.00 sold.6,161,253 so'm
Kosbeno SCX solid phase extraction column strong cation exchange hydrophobic SPE500mg/6ml30 PCs/box 0.00 sold.2,643,355 so'm
KEPNO/KEPNO Silica-Flash column rapid preparation chromatography 50um 60A 4G 48 PCs/box 0.00 sold.2,256,989 so'm
DNPH Sampling Tube Ozone Removal Small Column 1000mg/6ml 14g Ozone Small Column 0.020 sold.376,165 so'm
Copcino coconut shell activated carbon solid phase extraction column SPE small column 500mg/6 ml2g/12ml 0.00 sold.3,753,876 so'm
HLB polystyrene-divinylbenzene solid phase extraction column beast residue detection 60mg 200mg 500mg 0.00 sold.1,717,612 so'm
Kusenuo HLBN solid phase extraction column SPE polymer column 60mg/3ml50 PCs/box manufacturer 0.00 sold.2,633,154 so'm
Hongpu C18/Florisil extraction column Silica Gel chromatography column SPE small column magnesium silicate/HLB/MCX 0.05 sold.587,758 so'm
PSA ethylenediamine-N-propyl solid phase extraction column SPE pesticide residue detection 500mg/6ml 4 universities scientific research 0.00 sold.376,165 so'm
Florisil Florie silica solid phase extraction column SPE500mg/6ml30 PCs/casokusino manufacturer 0.00 sold.916,902 so'm
HJ 834-2017 Silica gel extraction column Solid phase extraction column Magnesium silicate purification column 1g/6ml 5.00 sold.32,915 so'm
Copure 6mL/500mg Sudan Red molecular imprinted special column SPE solid phase extraction column 0.00 sold.145,764 so'm
Copure Sudan Red Special column alumina chromatography column SPE solid phase extraction small column 0.00 sold.1,240,975 so'm
Copure 500mg/6ml special column for benzo (a) pyrene molecular imprinted SPE solid phase extraction column 0.00 sold.2,640,227 so'm
Copure 3ml glyphosate special column SPE solid phase extraction small column 0.00 sold.4,517,165 so'm
Copure 6ml honey detection special column SPE solid phase extraction small column 0.00 sold.175,528 so'm
GB50325-2020 Benzene SysTem TVOC AdsorpTion T-c ComposiTe Sampling Tube New NaTional STandard Two-in-one ImporTed Filler 0.00 sold.517,227 so'm
Ozone Removal Column, Ozone Removal Column, DNPH Sampling Tube Connection, Environmental Air, Aldehyde Ketone Derivative Measurement 0.00 sold.47,021 so'm