Method 1640Mix A Back Catalog number: 53146 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 1700-0600 Artificial Urine Medium, Stabilized, 200mL Price on request 675494 Bromacil, 250mg Price on request 8461.12-100-ME Phoxim,100 µg/mL,MeOH,1mL, Price on request