TO-13A Surrogate Standard Back Catalog number: 96880 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 11276.9-100-AN Propamocarb-d7 (O-propyl-d7),100 µg/mL,acetonitrile,1mL, Price on request 96718 6-Methylchrysene Price on request 10894.10-100-ME 4-Hydroxysulfadiazine,100 µg/mL,MeOH,1mL, Price on request