8260 Surrogate/Internal Standard Back Catalog number: 95014 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 34101 Methacrylonitrile Price on request 50646 Cacodylic acid, sodium salt trihydrate (As) Price on request 11664.12-100-IO 2,3-Dichlorobiphenyl ,100 µg/mL,isooctane,1mL, Price on request