Surrogate Mix Back Catalog number: 91986 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 70953 Under Review use P#79359 Price on request 10257.4-1G Acesulfame potassium, neat, Solvent-neat, Unit 1g, # of units-1, Cas.no. 55589-62-3 Price on request 1802.30-5MG p-Quinquiphenyl, neat, Solvent-neat, Unit 5mg, # of units-1, Cas.no. 3073-05-0 Price on request