Reference Material ASTM 5010A, 1ml Back Catalog number: S-4529-1ML Manufacturer: CHIRON AS Availability: 3 weeks Price on request - + Recommended L20005200IO PCB No. 52, 10µg/mL in Isooctane, 10ml Price on request 72338 1-(2,3-Dichlorophenyl)-3-methylurea Price on request 53098 Trace Metals in Fish Price on request