Rtx-35 Capillary Columns, Similar To Db-35, Db-35ms, Hp-35, Spb-35, Spb-608, Each

Details:

Crossbond™ 35% diphenyl/65% dimethyl polysiloxaneHigh phenyl content makes these columns ideal for second column confirmation Recommended for U.S. EPA Methods 8141, 619, and 622; equivalent to USP Phase G42Includes individual test chromatogramPesticides, Amines, Nitrogen-containing herbicide