Office of the Texas State Chemist website

OTSC Newsletter

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DateVolume/No.Content (PDF format)
Nov 2009 Volume 16, No. 4 OTSC Newsletter
Aug 2009 Volume 16, No. 3 OTSC Newsletter
May 2009 Volume 16, No. 2 OTSC Newsletter
Feb 2009 Volume 16, No. 1 OTSC Newsletter