Custom PAH Mix, 6 anal., in MeOH, 4,5ml Certan Back Catalog number: DREQ60000255 Availability: In the manufacturer's stock Price on request - + Recommended 72606 2’,4’,5’-Trifluoroacetophenone Price on request 681719 Fomesafen, 10.0 µg/ml, Ethyl acetate, 10ml Price on request 53050 Interference Standard 3 Price on request