PAH-Mix 9, 100µg/mL in Acetonitrile, 1mL Back Catalog number: XA20950009AL Availability: In the manufacturer's stock Price on request - + Recommended BB-169 3,3',4,4',5,5'-Hexabromobiphenyl, 1.2ml x 50ug/ml, nonane Price on request 676434 Atrazine-desethyl-desisopropyl, 100µg/ml, Acetonitril, 1ml Price on request 682169 (-)-delta-9-THC, 10.0 µg/ml, Methanol, 1ml Price on request