PCB Mix 50 ppb Back Catalog number: 95017 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 673502 Carbaryl, 100 µg/ml, Ethyl acetate, 5ml Price on request MDD-237 2,3,7-Trichloro[13C12]dibenzo-p-dioxin, 1.2ml x 50ug/ml, toluene Price on request 72244 Ranitidine, 1000µg/mL in MeOH, 1ml Price on request