Timberline Blog
EPA Method 350.1 Ammonia: Principles & Requirements
Understand EPA Method 350.1 for ammonia analysis. Learn principles, sample preparation, and compliance requirements for automated phenate colorimetry in water/wastewater labs.
EPA 40 CFR Ammonia Sample Holding Time & Preservation
Understand ammonia sample preservation techniques and holding time requirements. Learn best practices for pH adjustment and cooling to meet EPA 40 CFR compliance for accurate lab results.
Turbid Ammonia Samples: Best Methods for Accurate Analysis
Struggling with turbid ammonia samples? Learn the best methods for accurate ammonia analysis in colored wastewater, including the advantages of gas diffusion for difficult samples. Get precise results.
Kjeldahl Digestate Ammonia Analysis: No Distillation TKN
Discover simplified Kjeldahl digestate ammonia analysis. Learn how to perform total nitrogen Kjeldahl method and TKN analysis without distillation for efficient results.
Ammonia Analysis Matrix Effects: pH & Complex Samples
Understand how matrix effects, pH interference, and complex samples impact ammonia analysis. Learn to overcome these challenges for accurate results with gas diffusion conductivity.
Instrument Operator Certification: Your Essential Guide
Explore the benefits of instrument operator certification. Discover what training entails, career opportunities, and how to get certified for success.