PPM Portfolio Programme Project - Search Videos

Parts Per Million (ppm) and Parts Per Billion (ppb) - Solution Concentration

Parts Per Million (ppm) and Parts Per Billion (ppb) - Solution Conce…

594.1K viewsJul 11, 2020

YouTubeThe Organic Chemistry Tutor

Les ppm (parties par million) | Sciences et technologies | Alloprof

Les ppm (parties par million) | Sciences et technologies | Alloprof

52.6K viewsAug 26, 2020

YouTubeAlloprof

How to calculate ppm | ppm calculation

How to calculate ppm | ppm calculation

320.9K viewsSep 12, 2020

YouTubeLearn Chemistry Jalpa Kotecha

Parts Per Million (PPM) | How to calculate ppm?

Parts Per Million (PPM) | How to calculate ppm?

12.5K views10 months ago

YouTubeNajam Academy

How to Convert µg/m³ to ppm | µg/m³ to ppm Conversion Explained

How to Convert µg/m³ to ppm | µg/m³ to ppm Conversion Explained

465 views5 months ago

YouTubePratik S Pagade

ppm Explained | parts per million | What is ppm, ppmv, ppmw, ppma ?

ppm Explained | parts per million | What is ppm, ppmv, ppmw, ppma ?

149 views4 months ago

YouTubePratik S Pagade

How to calculate ppm, ppb & percent concentration easily

How to calculate ppm, ppb & percent concentration easily

436 views11 months ago

YouTubeChemistry With Professor Nasim Khattak

大家知道ppm是什么吗？带你一分钟看明白

“ppm”是什么单位？它是浓度的单位，表示百万分之一的意思

sohu非妮不可生活

体积浓度（ppm）与质量浓度换算

See more videos