Volatile Standard Back Catalog number: 92553 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 72612 (+/-)-3-Chloro-1,2-propanediol Price on request 684291 Hexachlorobenzene, 10.0 µg/ml, Acetonitrile, 10m Price on request 676882 Praziquantel, 250mg Price on request