PAH Mix A Back Catalog number: 92220 Manufacturer: ABSOLUTE STANDARDS Availability: 3 weeks Price on request - + Recommended 9411.13-200MG Ritalinic acid (threo), neat, Solvent-neat, Unit 200mg, # of units-1, Cas.no. 54631-24-2 Price on request 9274.20-100-ME Naltrexone hydrochloride, 100µg base/mL, Solvent-methanol, Unit 1mL, # of units-1, Cas.no. 16676-29-2 Price on request 682067 2,6-Dichloroaniline, 100 µg/ml, Methanol, 5ml Price on request