EPA Method 525 - Semi-Volatile Mixture Back Catalog number: 30128 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 8770.18-50-T Dechlorane plus, 50µg/mL, Solvent-toluene, Unit 1mL, # of units-1, Cas.no. 13560-89-9 Price on request 9024.14-K-IO Benzyl-d5 benzoate, 1000µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 347840-01-1 Price on request 681242 Pefurazoate, 5mg Price on request