Interference Standard 1 Back Catalog number: 53039 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 92132 Glycol Mix #3 Price on request MTCDT-85 2,4,6,8-Tetrachloro[13C12]dibenzothiophene, 1.2ml x 50ug/ml, toluene Price on request 673585 Fenhexamid, 10 µg/ml, Ethyl acetate, 10ml Price on request