Methacrifos Back Catalog number: 3442.7-100-AN Manufacturer: CHIRON AS Availability: 3 weeks Price on request - + Recommended 680678 Biphenyl, 100 µg/ml, Cyclohexane, 1ml Price on request 8852.8-K-IO 2-n-Propoxy-6-methylpyrazine, 1000µg/mL, Solvent-isooctane, Unit 1mL, # of units-, Cas.no. Price on request 3602.10-K-IO 1,2,3,4-Tetramethylbenzene, 1000µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 488-23-3 Price on request