380-01247-02ShimNex S-NH2-TMG, 5μm, 4.6x150mm Shimadzu chromatographic column 0.00 sold.10,438,923 so'm
228-16367-91shim-packprecolumn 4.0mmX5cm Shimadzu liquid chromatography column protection column 0.00 sold.8,273,683 so'm
GAC activated carbon particle solid phase extraction column SPE small column solid phase extraction column 250 500mg/6ml 0.00 sold.2,445,072 so'm
Na2SO4 solid phase extraction column anhydrous sodium sulfate SPE column dehydration drying column 1 3 6 12 60ml 5.01 sold.780,542 so'm
5020-01765 INERTSIL ODS-3 5cm 4. 6x100mm Shimadzu liquid chromatography column 0.00 sold.9,822,798 so'm
1.51454.0001 German Merck liquid chromatography column PurospherSTAR standard column 0.00 sold.20,273,107 so'm
53201-U German Merck supelco solid phase extraction column 25mg/10ml/50 pcs/box 0.00 sold.12,935,698 so'm
54183-U German Merck supelco solid phase extraction column 200mg/6ml/30 PCs/box 0.00 sold.4,223,111 so'm
1.50393.0001 German Merck liquid chromatography column PurospherSTAR standard column 0.00 sold.15,688,404 so'm
Copheno IC ion chromatography sample pretreatment column IC-C18/H/Na/Ba/Ag1ml50 PCs/box 0.00 sold.1,880,824 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
DNPH Sampling Tube Adsorption Column Environment Air Car Air Aldehyde Ketone Derivative Measurement Liquid Chromatography 0.00 sold.47,021 so'm
Benzine Thermolytic Suction Activated Carbon Stainless Steel Sampling Tube 100mg 200mg Multi-specification 0.00 sold.4,703 so'm
Tea extraction detection column applicable to pigment tea polyphenols organic acids and other detection TPT solid phase extraction column SPE column 0.00 sold.7,862,933 so'm
Melamine detection extraction column suitable for 22388-2008 dairy products standard solid phase extraction column spe small column 0.00 sold.2,784,125 so'm
Leather decolorizing extraction column applicable to hexavalent chromium decolorizing solid phase extraction column SPE small column in leather 0.00 sold.6,982,754 so'm
Synthetic colorant purification column suitable for lemon yellow amaranth sunset yellow pigment extraction column spe column 0.00 sold.2,564,760 so'm
Oxidant solid phase extraction column suitable for GB 5009.32-2016 standard SPE column solid phase extraction column 0.00 sold.3,441,053 so'm
Sudan Red detection column is suitable for GB/T 19681-2005 standard solid phase extraction column SPE small column 0.00 sold.3,628,747 so'm
Honey detection column oligosaccharide detection extraction column thin layer chromatography pretreatment SPE column solid phase extraction column 0.00 sold.4,004,135 so'm
Plasticizer detection column phthalate PAEs plasticizer solid phase extraction column 6mL glass column 5.08 sold.648,885 so'm
PAX mixed type strong anion exchange solid phase extraction column styrene divinyl benzene compound SPE column 5.00 sold.3,081,307 so'm
ProduCed SPE Column C18 Flori SiliCone Soil Magnesium SiliCate SiliCone Solid Phase ExtraCtion Column 0.00 sold.18,809 so'm
Ba/Ag/H type pretreatment column silver barium hydrogen pretreatment column is similar to Diane Ansimofi 082764 063955 5.00 sold.465,504 so'm
IC ion chromatography pretreatment column RP/H/C18/Na/Ag/Ba/OH/M type purification column exchange resin column 0.00 sold.134,479 so'm
Ba/Na type pretreatment column barium sodium column ion chromatography purification column ion chromatography SPE column solid phase microextraction column 0.00 sold.155,168 so'm
Ba/H composite purification column barium-hydrogen composite double-layer pre-column IC pretreatment column hydrogen column ion chromatography SPE column 0.05 sold.155,168 so'm
C18 type pretreatment column reversed phase C18 silica gel packing adsorption column IC ion chromatography sample purification column ODS column 0.00 sold.134,479 so'm
Ag/H composite pretreatment column ion chromatography pretreatment column SPE column solid phase microextraction column silver column hydrogen column 5.00 sold.164,573 so'm
RP type purification column exchange resin column SPE column small column solid phase microextraction column ion chromatography pretreatment column 5.00 sold.134,479 so'm
Covino MAX solid phase extraction column mixed anion exchange extraction column 1000mg6ml30 PCs/box 0.00 sold.2,627,714 so'm
223 Aflatoxin Group M (M1 M2) Multifunctional Purification Column Experimental Analysis of Samples Rapid Purification Column 0.00 sold.14,343,382 so'm
Carb-GCB/PSA solid phase extraction column graphitized carbon black ethylenediamine bonded silica gel composite SPE column 0.00 sold.4,004,135 so'm