WP PCBs in Water Back Catalog number: 38091 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 1617.30-10MG ß-Boswellic acid, neat, Solvent-neat, Unit 10mg, # of units-1, Cas.no. 631-69-6 Price on request 1531.22-100-T Indeno[1,2,3-cd]pyrene-d12, 100µg/mL, Solvent-toluene, Unit 1mL, # of units-1, Cas.no. 203578-33-0 Price on request S-4502-4K-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