1,1-Difluoroethylene, 1000µg/ml in MeOH, 1ml Back Catalog number: 71907 Manufacturer: ABSOLUTE STANDARDS Availability: 3 weeks Price on request - + Recommended C16211020 beta-Pinene, 100mg Price on request 10547.16-K-IO 9-Hydroxy-9-n-methylfluorene Price on request 19062 EPA Method 525 - PAH Standard Price on request