Pesticide Standard Back Catalog number: 92699 Manufacturer: ABSOLUTE STANDARDS Availability: 3 weeks Price on request - + Recommended 0702.13-500-IO 1,2,5-Trimethylnaphthalene, 500µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 641-91-8 Price on request D479975 2,4-Dinitrophenylhydrazine, 98%, 25g Price on request 79426 2-tert-Butylphenol Price on request