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Timberline News is here to share with you all of our updates, news, and important information. Contact info@timberlineinstruments.com if you have any questions!

EPA Approved and Published

By |2020-01-16T21:22:52+00:00August 31st, 2017|

Timberline Instruments’ Ammonia Method, ‘‘Determination of Inorganic Ammonia by Continuous Flow Gas Diffusion and Conductivity Cell Analysis,’’ is officially EPA approved and published in the Federal Register! Please see links below for details. This Methods Update Rule becomes effective as of September 27th 2017. For judicial review purposes, this final rule is [...]

EPA Releases Pre-Publication Final MUR

By |2020-01-16T21:24:28+00:00August 9th, 2017|

EPA Releases Pre-Publication Final Methods Update Rule The EPA Methods Update Rule containing Timberline's method, "Determination of Inorganic Ammonia by Continuous Flow Gas Diffusion and Conductivity Cell Analysis"  has been signed by EPA Administrator Scott Pruitt and is being prepared for publication. For additional information on Timberline's method and the Methods Update Rule: Final Rule [...]