Column efficiency high performance stable gas chromatograph packed column 1m * 3mm gas chromatograph packed column 0.00 sold.1,288,209 so'm
Ai Dou Na type ion column ion chromatography pretreatment column sodium column C18 column H column RP column solid phase extraction SPE column 0.00 sold.1,842,139 so'm
Chromatography column with sand core glass ion exchange filter column standard mouth silica gel tetrafluoro piston column can be determined 0.01 sold.67,240 so'm
Imported Waters 186000443 liquid chromatography column 3.5 um4.6 * 150mm genuine goods 0.00 sold.12,718,587 so'm
Imported Waters 186003729 liquid chromatography column 3.5 um4.6 * 50mm genuine goods guarantee 0.00 sold.16,637,055 so'm
Factory Supply Beautiful Appearance Gas Chromatography Filler Column 4M*3Mm Gas Chromatography Filler Column 0.00 sold.1,288,209 so'm
CP17971P Agilent Gas Clean Process Moisture Purifier Gas Purification Consumables Agilent 0.00 sold.12,210,401 so'm
Imported Waters 186001344 liquid chromatography column 5um4.6*150mm genuine goods guarantee 0.00 sold.16,261,822 so'm
Imported Waters 186000435 liquid chromatography column 3.5 um4.6 * 50mm genuine goods guarantee 0.00 sold.8,933,817 so'm
SHC-300 500 high purity hydrogen generator with alkali type hydrogen generator for gas chromatograph 0.00 sold.15,458,508 so'm
Long service life and strong adaptability 5A molecular sieve packed column 3m * 3mm5A molecular sieve packed column 0.00 sold.1,288,209 so'm
Domestic universal anion chromatographic column analysis column suppressor can be adapted to 99% of manufacturers instrument ion chromatograph 0.00 sold.1,110,866 so'm
Imported Waters 186003328 liquid chromatography column 3.5 um3 * 100mm genuine goods guarantee 0.00 sold.17,086,276 so'm
Imported Waters 186007233 liquid chromatography column 5um 2.1*30mm genuine goods guarantee 0.00 sold.36,265,396 so'm
Imported Waters WAT094260 liquid chromatography column 3.5 um4.6 * 50mm genuine goods guarantee 0.00 sold.7,193,997 so'm
Liquid chromatographic column empty column tube 4.6mm2.1mmHPLC analytical grade stainless steel empty column Agilent IDEX Shimadzu 0.00 sold.794,649 so'm
Liquid chromatography column empty column tube column tube sieve plate analysis column empty column inner diameter 4.6mm sieve plate 2um 0.00 sold.825,212 so'm
High Column Efficiency 5A Molecular Sieve Packed Column Fast Analysis Speed Easy to Use 5A Molecular Sieve Packed Column 0.00 sold.470,206 so'm
Good Selectivity Mine Chromatographic Column Fast Analytical Speed Deposit Delivery Chromatographic Column 1M*3Mm Chromatographic 0.00 sold.470,206 so'm
Support Order Stainless Steel Chromatography Column Long Service Life Chromatography Column 4m * 4mm Stainless Steel Chromatogra 0.00 sold.470,206 so'm
in stock sales automatic six-way injection valve instrumentation accessories stainless steel material multi-channel selector valve 0.00 sold.12,615,899 so'm
Merck 57348-U Supelco Chromatography SPME Extraction Head Fiber Component Solid Phase Microextraction 3 PCs/Box 0.00 sold.13,202,685 so'm
122-3832 Agilent Gas Chromatography Column 7-inch Column Frame DB-35MS 30m 0.25mm 0.25 µm 0.00 sold.22,231,185 so'm
G1833-65421 Agilent shielding torch set, quartz, suitable for agilent quartz rectangular tube 0.00 sold.10,801,381 so'm