2,4,5-TP acid (Silvex) Back Catalog number: X9189 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 2859.9-50-ME 1H,1H,2H,3H-Perfluoronon-2-en-1-ol , 50µg/mL, Solvent-methanol, Unit 1mL, # of units-1, Cas.no. 38550-47-9 Price on request 677364 Fluoranthene, 100 µg/ml, Cyclohexane, 1ml Price on request 98306 Pesticide Standard Price on request