AA Standard #2 Back Catalog number: 59228 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 679783 Artemisinin, 100mg Price on request 14500-0115-100AN5 Benzo(a)fluoranthene, 100µg/ml in Acetonitrile, 5m Price on request 685725 Cyflumetofen, 100µg/ml in Acetonitrile, 1ml Price on request