Surrogate Standard Back Catalog number: 92974 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 95478 Volatile Mix Price on request 680098 D10-Anthracene, 100mg Price on request 677542 cis-1,2,3,6-Tetrahydrophthalimide, 100 µg/ml, Ace Price on request