Alprazolam Back Catalog number: 96509 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 71764 Pyruvic aldehyde Price on request 10637.12-50-NN 1,2,3,4,7,8,9-Heptachlorodibenzofuran,50 µg/mL,n-nonane,1mL Price on request 675968 D5-Acetochlor OA, 100 µg/ml, Acetonitrile, 1ml Price on request