HCI Acid Blank Back Catalog number: 59648 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 0020.26-10UG (6)Helicene, racemic mixture of two enantiomers, neat, Solvent-neat, Unit ca. 10µg , # of units-1, Cas.no. 187-83-7 Price on request 674760 Thiamphenicol, 100mg Price on request 92531 Benzo(b)fluoranthene Price on request