ppb

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ppb

abbreviation

  1. parts per billion, parti per miliardo

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MLA

"ppb." Wiktionary, via Micwyn, micwyn.com/word/it/ppb. Accessed 6 Nov. 2026.

APA

ppb. (n.d.). In Wiktionary, via Micwyn. Retrieved November 6, 2026, from https://micwyn.com/word/it/ppb

Chicago

"ppb." Wiktionary, via Micwyn. Accessed November 6, 2026. https://micwyn.com/word/it/ppb.

BibTeX
@misc{ppb_2026,
  title = {ppb},
  howpublished = {Wiktionary, via Micwyn},
  year = {2026},
  url = {https://micwyn.com/word/it/ppb},
  urldate = {2026-11-06}
}