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What does ppb mean? It stands for parts per billion (109)

Most popular questions

What does ppb stand for?

ppb stands for "parts per billion (109)"

How to abbreviate "parts per billion (109)"?

"parts per billion (109)" can be abbreviated as ppb

What is the meaning of ppb abbreviation?

The meaning of ppb abbreviation is "parts per billion (109)"

What does ppb mean?

ppb as abbreviation means "parts per billion (109)"

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