10 ppm equal to how much ppb
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1 ppm = 1/10^-6
1ppb = 1/10^-9
1 Ppm = 1000 ppb
10ppm = 10000ppb
:)
1ppb = 1/10^-9
1 Ppm = 1000 ppb
10ppm = 10000ppb
:)
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