Surrogate Standard Back Catalog number: 92974 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 2101.20-K-ME Di-n-hexyl phthalate Price on request 9244.8-100MG Acetaminophene-d3 (Paracetamol-d3), neat, Solvent-neat, Unit 100mg, # of units-1, Cas.no. 60902-28-5 Price on request 681423 Metazachlor OA, 10mg Price on request