Halosulfuron (free acid), 10mg Back Catalog number: 677612 Manufacturer: HPC STANDARDS GmbH Availability: In the manufacturer's stock Price on request - + Recommended 10409.19-200-T 12-Methylbenz[a]anthracene Price on request S-4451-SET2 ISO 9377-2 Calibration Mixture of BAM-K10 in Pentane Kit Cat. No. S-4451-SET2 Concentrations: Blank 50mg/L 100mg/L 200mg/L 500mg/L 1000mg/L 6x5mL The previously lowest concentration of 10mg/L has been discontinued and the set is from 2009 on deli Price on request 53037 Calibration Standard Mix 5 Price on request