Retention Time Verification Standard Back Catalog number: 51136 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 8417.14-10G Perfluoro(ethyldimethyldecalin), , Solvent-, Unit 10g, # of units-, Cas.no. Price on request 677548 Ethylhexyl triazone, 100mg Price on request 72483 Cholecalciferol Price on request