PCB Mix 50 ppb Back Catalog number: 95017 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 673510 Chlorpropham, 100 µg/ml, Ethyl acetate, 5ml Price on request 1284.28-K-IO 1-Octacosanol, 1000µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 557-61-9 Price on request L185010 N-Lauroyl-N-methyltaurine Sodium Salt, 100mg Price on request