Interference Standard 1 Back Catalog number: 53039 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended MET-11755BM1-1ML Dimethenamid OA, 100µg/ml in MeOH, 1ml Price on request 682966 Surrogate Mix ISO 27065 and ISO 18889, , , 100ml Price on request 71718 1-Phenylnonane Price on request