Acetonitrile-1,2-13C2,2000 µg/mL,MeOH,1mL, Back Catalog number: 12172.2-2K-ME Manufacturer: CHIRON AS Availability: In the manufacturer's stock Price on request - + Recommended 2483.10-100-CY Dinoterb Price on request 92846 EPA Method 525.2 Pesticide Level 1 Price on request 81530 Triclopyr Price on request