Aroclor 1221 Back Catalog number: 95552 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 70638 Dichlofenthion Price on request 0389.14-100-T Phenanthrene-d10, 100 µg/mL in toluene, 1mL Price on request 71600 Propamocarb, 1000µg/ml in MeOH, 1ml Price on request