part per million

  • 91PPM — 1. Parti Progressiste Martiniquais. 2. Part Per Million (Anglais. En franc. = Une partie sur un million). Sigle signifiant une concentration au millionième. 3. Petite Production Marchande. Part laissée à l initiative privée, dans une économie… …

    Sigles et Acronymes francais

  • 92Rakon — Infobox Company name = Rakon Limited type = Electronics Manufacturer foundation = April 4, 1967 founder = Warren Robinson location = Auckland, New Zealand locations = New Zealand, United Kingdom, France area served = Global industry = Frequency… …

    Wikipedia

  • 93Drug urban legends — Many urban legends about illegal drugs have been created and circulated among children and the general public. These are commonly repeated by organizations which oppose all illegal drug use, often causing the true effects and dangers of drugs to… …

    Wikipedia

  • 94chlorine — chlorinous, adj. /klawr een, in, klohr /, n. a halogen element, a heavy, greenish yellow, incombustible, water soluble, poisonous gas that is highly irritating to the respiratory organs, obtained chiefly by electrolysis of sodium chloride brine:… …

    Universalium

  • 95Stoffreinheit — Die Reinheit eines Stoffes bezeichnet in der Chemie und Physik den Stoffmengenanteil eines erwünschten Stoffes zum gesamten Stoffgemisch. Die unerwünschten Stoffe werden als Verunreinigung bezeichnet. Das Reinigen der Stoffe ist ein… …

    Deutsch Wikipedia

  • 96in|dole|bu|tyr|ic acid — «IHN dohl byoo TIHR ihk», a synthetic compound used to regulate plant growth and development: »A definite growth response was observed using as little as one part per billion of gibberellin or one part per million of indolebutyric acid… …

    Useful english dictionary

  • 97Anti-gliadin antibodies — AbBox Antigen = glaidin SharedInfo = Yes SI Source = Triticum aestivum SI Gene = SI Organ = SI Tissue = SI Cell = SI Also = SI Disease = SI Class = SI IgGSubclass = SI HLA1 = SI HLA2 = SI HLA3 = SI AssociatedGene = SI TCellRestrict = Isoform1 =… …

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  • 98lepton — lepton1 /lep ton/, n., pl. lepta / teuh/. 1. an aluminum coin of modern Greece, the 100th part of a drachma. 2. a small copper or bronze coin of ancient Greece. [1715 25; < Gk leptón (nómisma) a small (coin), n. use of neut. of leptós small; see&#8230; …

    Universalium

  • 99Comparison of sensory perception in species — Name of Species Sight in Wave length Hearing in Hz Taste Smell Touch Balance and acceleration Temperature Kinesthetic sense Pain Amoeba n/a n/a n/a n/a n/a n/a n/a …

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  • 100PPM — ● PPM Abréviation de l anglais part per million (partie par million), désignant une concentration d une substance égale à 10−6, soit un millionième …

    Encyclopédie Universelle