WP Non-Filterable Residue Back Catalog number: 54134 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 1666.10-100-IO 1,2-Dichlorodecane, 100µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 34619-32-4 Price on request 15100-0505-100CY5 PCB No. 185, 100µg/ml in CY, 5ml Price on request BCR-535 Freshwater harbour sediment - PAHs, 40g Price on request