WS Chlorinated Pesticide Amp 1 - Cal Check Back Catalog number: 93511 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended XA16085000CY Phorate-oxon, 100µg/ml in Cyclohexane, 1ml Price on request 55099 SDWA Perchlorate Price on request S-4502-40K-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