Hexachloro-1,3-butadiene-13C4,neat,neat,10mg, Back Catalog number: 11918.4-10MG Manufacturer: CHIRON AS Availability: In the manufacturer's stock Price on request - + Recommended 98681 Pesticides Calibration GC-MS/MS Price on request 2921.9-100-AC MCPA-d3,100 µg/mL,acetone,1mL, Price on request 71499 (1S)-(-)-a-Pinene Price on request