Diazepam-D5 Back Catalog number: 96521 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 679379 Demeton-S-methyl-sulfone, 10 µg/ml, Cyclohexane, Price on request L15270000IO Mirex, 10μg/mL in Isooctane, 10ml Price on request 94569 PCB Congener Internal Standard Mix Price on request