Omethoate, 1000µg/ml in MeOH, 1ml Back Catalog number: 71250 Manufacturer: ABSOLUTE STANDARDS Availability: 3 weeks Price on request - + Recommended 0060.20-50-T 3-Hydroxybenzo[a]pyrene, 50µg/mL, Solvent-toluene, Unit 1mL, # of units-1, Cas.no. 13345-21-6 Price on request 63121 PCB No. 121, 1000μg/ml in Isooctane, 1ml Price on request 70170 Endrin Price on request