Etrimfos,100 µg/mL,MeOH,1mL, Back Catalog number: 12140.10-100-ME Manufacturer: CHIRON AS Availability: In the manufacturer's stock Price on request - + Recommended 2663.10-2.5K-DC Toxaphene,2500µg/mL,dichloromethane,1mL Certan, Price on request 1670.14-K-IO 1,2-Dichlorotetradecane, 1000µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 701920-83-4 Price on request 51183 Retention Time Marker Solution Iowa OA-2 Price on request