Interference Standard 1 Back Catalog number: 53039 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 675665 Sulfentrazone, 100 µg/ml, Ethyl acetate, 5ml Price on request 95324 Melamine monomer Price on request 679309 3,4,5-Trimethacarb, 10.0 µg/ml, Cyclohexane, 10m Price on request