Profenophos, 1000µg/ml in MeOH, 1ml Back Catalog number: 70813 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended X9200 o-Toluidine Price on request 680269 Dimethipin, 100mg Price on request C10303000 L-(+)-Ascorbic acid, certified, 0.25g Price on request