![Abbreviations: 1-hr, 1 hour; ppb, parts per billion; ppm, parts per... | Download Scientific Diagram Abbreviations: 1-hr, 1 hour; ppb, parts per billion; ppm, parts per... | Download Scientific Diagram](https://www.researchgate.net/publication/286445332/figure/fig2/AS:569344842711040@1512753796699/Abbreviations-1-hr-1-hour-ppb-parts-per-billion-ppm-parts-per-million-a-Having-a_Q640.jpg)
Abbreviations: 1-hr, 1 hour; ppb, parts per billion; ppm, parts per... | Download Scientific Diagram
![Parts per Million Concentration. Parts per Million (ppm) is the ratio of the number of grams of solute for every one million grams of solution. parts. - ppt download Parts per Million Concentration. Parts per Million (ppm) is the ratio of the number of grams of solute for every one million grams of solution. parts. - ppt download](https://images.slideplayer.com/25/7788444/slides/slide_3.jpg)
Parts per Million Concentration. Parts per Million (ppm) is the ratio of the number of grams of solute for every one million grams of solution. parts. - ppt download
![Concentration of solutions Parts per million (ppm) This is a way of expressing very dilute concentrations of substances. Just as per cent means out of. - ppt download Concentration of solutions Parts per million (ppm) This is a way of expressing very dilute concentrations of substances. Just as per cent means out of. - ppt download](https://slideplayer.com/13818871/73/images/slide_1.jpg)