Triphenylphosphate-d15, 100µg/ml in IO, 1ml Back Catalog number: 9494.18-100-IO Manufacturer: CHIRON AS Availability: 3 weeks Price on request - + Recommended 683699 Acetylsalicylic acid, 100 µg/ml, Acetonitrile, 1 Price on request 70027 Benzidine Price on request 63205 2,3,3',4,4',5,5',6-Octachlorobiphenyl Price on request