Environmental Reference Materials, Non-Potable Water (NPW) PTs, Organics - NPW PT, Proficiency Testing
NPW – Low Level PAHs #PEO-135
Non-Potable Water NPW PT Study Schedule
2024 NPW PT Study Schedule | ||
Study Number | Study Opens | Study Closes |
WP-297* | Jan. 16, 2024 | Feb. 29, 2024 |
WP-298 | March 11, 2024 | April 24, 2024 |
WP-299* | April 16, 2024 | May 30, 2024 |
WP-300 | May 7, 2024 | June 20, 2024 |
WP-301* | July 16, 2024 | Aug. 29, 2024 |
WP-302 | Aug. 6, 2024 | Sept. 19, 2024 |
WP-303* | Oct. 8, 2024 | Nov. 21, 2024 |
WP-304 | Nov. 5, 2024 | Dec. 19, 2024 |
Analyte
1-Methylnapthalene | 2.0-20 ug/L |
2-Methylnaphthalene | 2.0-20 ug/L |
Acenaphthene | 2.0-20 ug/L |
Acenaphthylene | 2.0-20 ug/L |
Anthracene | 0.5-5.0 ug/L |
Benzo(a)anthracene | 0.5-5.0 ug/L |
Benzo(b)fluoranthene | 0.5-5.0 ug/L |
Benzo(k)fluoranthene | 0.5-5.0 ug/L |
Benzo(g,h,i)perylene | 0.5-5.0 ug/L |
Benzo(a)pyrene | 0.5-5.0 ug/L |
Chrysene | 0.5-5.0 ug/L |
Dibenz(a,h)anthracene | 0.5-5.0 ug/L |
Fluoranthene | 0.5-5.0 ug/L |
Fluorene | 2.0-10 ug/L |
Indeno(1,2,3-c,d)pyrene | 0.5-5.0 ug/L |
Naphthalene | 2.0-10 ug/L |
Phenanthrene | 0.5-5.0 ug/L |
Pyrene | 0.5-5.0 ug/L |
2021 NPW Study Schedule
Study Number | Study Opens | Study Closes |
WP-271 | Jan. 13 | Feb. 26 |
WP-273 | April 12 | May 26 |
WP-275 | July 14 | Aug. 27 |
WP-278 | Oct. 11 | Nov. 24 |