Aroclor 1254 Back Catalog number: 79100 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 673248 Demeton-S-methyl-sulfone, 10.0 µg/ml, Acetonitril Price on request 676731 Dinitolmide, 100mg Price on request 683777 trans-Permethrin, 10.0 µg/ml, Cyclohexane, 10ml Price on request