Freon Standard Back Catalog number: 96163 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 3343.10-100-CY Chlorpropharm Price on request 3521.7-100-CY Triclopyr Price on request 79696 Pyrene-d10, 1000µg/mL in acetonitrile, 1ml Price on request