Alcohol Tox Screen Back Catalog number: 96632 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 2034.12-50-NN 1,2,3,4-Tetrachlorodibenzo-p-dioxin,50 µg/mL,n-nonane,1mL, Price on request 71799 L(+)Lactic acid Price on request 677077 Diniconazole, 100 µg/ml, Acetone, 5ml Price on request