AA Standard #1 Back Catalog number: 59227 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 12197.15-100G Deoxynivalenol in barley, high level,Please enquire,barley,100g, Price on request 676143 Avermectin B1b, 100 µg/ml, Acetonitrile, 1ml Price on request 70299 a,a,a-Trifluorotoluene Price on request