Prometon, 100µg/ml in Acetonitrile, 1ml Back Catalog number: S-13102A1-1ML Availability: In the manufacturer's stock Price on request - + Recommended 18208R TCLP - Pesticide Spiking Standard Price on request 15900-1420-100AN5 Atrazine-desisopropyl, 100µg/ml in AL, 5ml Price on request 9971.10-10MG 1,2,3,4-Tetrahydronaphthalen-2-amine hydrochloride, neat, Solvent-neat, Unit 10mg, # of units-1, Cas.no. 2954-50-9 (free base) Price on request