Nicosulfuron, 1000µg/ml in Acetonitrile, 1ml Back Catalog number: 72453 Manufacturer: ABSOLUTE STANDARDS Availability: 3 weeks Price on request - + Recommended 30108 EPA Method 552.2 - Surrogate Standard Price on request 1577.23-100-ME Pholcodine, 100µg/mL, Solvent-methanol, Unit 1mL, # of units-1, Cas.no. 509-67-1 Price on request 93601 n-Hydrocarbon Mix #1 Price on request