QC-21 - ICP Optical Back Catalog number: 50282 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended LA11457524CY Chloroparaffin C11 55.20% Cl, 10µg/mL in CY, 1ml Price on request 3657.6-50-IO 1,2-Dibromobenzene, 50µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 583-53-9 Price on request 1485.12-100-T 2-Nitrobiphenyl, 100µg/mL, Solvent-toluene, Unit 1mL, # of units-1, Cas.no. 86-00-0 Price on request