Pyroxsulam, 100 µg/ml, Acetonitrile, 1ml Back Catalog number: 675170 Manufacturer: HPC STANDARDS GmbH Availability: In the manufacturer's stock Price on request - + Recommended 59964X Calibration Std. #1 Price on request 0452.3-150-CYX10 GC-IRMS Standards (C15 (?13C: -30.22); C20 (?13C: -33.06); C25 (?13C: -28.21)), 150µg/mL, Solvent-cyclohexane, Unit 1mL, # of units-10, Cas.no. Price on request 684223 N-Nitrosodiethylamine, 100 µg/ml, Methanol, 5ml Price on request