Reference Material ASTM 5010A, 5ml Back Catalog number: S-4529-5ML Manufacturer: CHIRON AS Availability: 3 weeks Price on request - + Recommended 3104.12-50-IO 2,2',5,6'-Tetrabromobiphenyl, 50µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 60044-25-9 Price on request 680501 Forchlorfenuron, 10 µg/ml, Methanol, 10ml Price on request 10448.12-K-IO 4,4'-Diaminobiphenyl-d8 (Rings-d8) Price on request