EPA Method 525.2 Pesticide Level 2 Back Catalog number: 92845 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended YA19000017ME Phenol-Mix 17, 1000µg/mL in MeOH, 1ml Price on request 0887.13-500-IO 4-Methyldibenzothiophene, 500µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 7372-88-5 Price on request 90889 Metolachlor, 100µg/ml in MeOH, 1ml Price on request