Alternate Interferents B Back Catalog number: 52027 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 10817.7-1G Benzoic acid sodium salt Price on request 79811 Esfenvalerate, 1000µg/ml in Acetonitrile, 1ml Price on request 680532 Fenvalerate free acid Metabolite, 100mg Price on request