Metals Mix Back Catalog number: 59763 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 11721.12-100-IO 2,3,3',4,5-Pentachlorobiphenyl,100 µg/mL,isooctane,1mL, Price on request XA15360000CY Musk xylene, 100µg/ml in Cyclohexane, 1ml Price on request 30168 High Concentration VOC Standard Price on request