Surrogate Standard Back Catalog number: 92974 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 11378.4-1G Morpholine-2,2,3,3,5,5,6,6-d8 hydrochloride,neat,neat,1g, Price on request 95551 2-Naphthylamine Price on request X9072 1,2-Dichloroethane Price on request