8260 Surrogates / Internals Standard Back Catalog number: 91515 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 11739.12-100-IO 2,2',3,4,4',6-Hexachlorobiphenyl ,100 µg/mL,isooctane,1mL, Price on request 71419 cis-1,3-Dichloro-1-propene Price on request 673372 Methiocarb, 10.0 µg/ml, Acetonitrile, 10ml Price on request