Azinphos ethyl, 1000µg/ml in MeOH, 1ml Back Catalog number: 70541 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended S-4056-250-10MX Thiophene/2-Methylthiophene (2:1) in isooctane/Toluene(3:1); Units: 5x1mL ampoules, 1x10mL screw-capped bottle Chiron No. Concentration µgS/g (ppm) Wt.% S-4056-0 Blank 0 S-4056-5 5 Price on request 18000-0010-100AN5 Acesulfame potassium, 100µg/ml in Acetonitrile, 5m Price on request 677528 4,4'-DDD, 250mg Price on request