SDWA Trace Elements #3 Back Catalog number: 52327 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended N-ETFOSAA N-ethylperfluoro-1-octanesulfonamidoacetic acid, 1.2ml x 50ug/ml, methanol Price on request S-13800M1-1ML Simazine, 100µg/ml in Methanol, 1ml Price on request CBP-2 2-Chlorobiphenylene, 1.2ml x 50ug/ml, nonane Price on request