ASTM D-2887 Column Test Standard Back Catalog number: 98740 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 679878 4,4'-Oxydianiline, 100 µg/ml, Acetonitrile, 1ml Price on request 673067 Coumarin, 100mg Price on request 71053 Tributyl phosphate Price on request