Multi-Element Standard Back Catalog number: 50729 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended A23105500CY-100 Chloroparaffin C10-C13 55,5% Cl, 100μg/ml in Cyclohexane, 1ml Price on request 1622.10-100-IO 1,1,1,3,8,10,10,10-Octachlorodecane, 100µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 601523-23-3 Price on request 9948.4-100-AN N-Nitrosodiethanolamine-d8, 100µg/mL, Solvent-acetonitrile, Unit 1mL, # of units-1, Cas.no. 1173019-53-8 Price on request