PAH-Mix 20, 10 ng/µl, 10ml Back Catalog number: L20950020AL Availability: In the manufacturer's stock Price on request - + Recommended 50297 0.020 N Sodium Hydroxide Price on request 678377 2,4'-DDD, 100 µg/ml, Acetonitrile, 5ml Price on request S-4502-250-25IO Phosphorous Standards Phosphorus in Isooctane Tri-n-butylphosphate, 99+% (Chiron product nr. 1399.19) CAS [126-73-8] Matrix: Isooctane , 20cSt Units: 1x25mL, 1x100mL Isooctane Price on request