WP Demands Standard Back Catalog number: 59410 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 79861 Clopyralid (Lontrel), 1000µg/ml in Acetonitrile, 1ml Price on request 9229.10-100-IO Mono-n-butyltriethyltin-d9 (mono-n-butyl-d9), 100µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. Price on request 678444 Napropamide, 100 µg/ml, Acetonitrile, 5ml Price on request