Dosulepin,1000 µg/mL,MeOH,1mL, Back Catalog number: 11413.19-K-ME Manufacturer: CHIRON AS Availability: In the manufacturer's stock Price on request - + Recommended 81400 EPA Method 8140/8141 Analytes Price on request 11683.12-100-IO 2,2',3,3'-Tetrachlorobiphenyl ,100 µg/mL,isooctane,1mL, Price on request 73636 Norcocaine Price on request