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Simple determination of haloacetic acids (HAAs) in potable water with ion chromatography hyphenated to mass spectrometry

Haloacetic acids (HAAs) are commonly produced as disinfection byproducts (DBPs) from water treatment processes. Some HAAs are regulated by the author- ities and have been classified as potentially carcino- genic. They have traditionally been analyzed by gas chromatography (GC), a technique that requires time-consuming sample extraction and derivatiza- tion, leading to higher costs per analysis. ...

water quality monitoring system using iot

water quality monitoring system using iot Water quality is critical to biodiversity and life on our planet, so understanding key water indicators and their parameters is key. Water quality is one of ...

Use ECO Funnel® to segregate your waste streams

Now you can segregate your waste streams with color-coded ECO Funnels. https://www.calpaclab.com/eco-funnels/We offer both our Original and new EF2 ECO Funnels (8" models only) in four different lid colors to keep incompatible waste streams ...

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Sodium Bicarbonate Neutral PH Buffer

SODIUM BICARBONATE, NaHCO3 is used to lower the pH of drilling slurry from a pH of 12-13 (alkaline) to a neutral pH range of 8-9. A white powder, SODIUM BICARBONATE is also added to a base drilling fluid as a pH neutralizing additive. A buffer, SODIUM BICARBONATE is added to acidic water to raise the pH to 8-9.