Native PCDD/PCDF Solution/Mixture, 1.2ml, nonane Back Catalog number: DF-ST-B Manufacturer: Wellington Laboratories Availability: 1 week Price on request - + Recommended 94421 Anisole Standard Price on request 677488 D8-Ciprofloxacin hydrochloride hydrate, 100 µg/ml, Price on request 92844 EPA Method 525.2 Pesticide Level 3 Price on request