Acetone
Acetone, or propanone, is an organic compound with the formula (CH3)2CO. It is the simplest and smallest ketone. It is a colourless, highly volatile and flammable liquid with a characteristic pungent odour. Acetone is miscible with water and serves as an important organic solvent in its own right, in industry, home, and laboratory. About 6.7 million tonnes were produced worldwide in 2010, mainly for use as a solvent and production of methyl methacrylate and bisphenol A. It is a common building block in organic chemistry. Familiar household uses of acetone are as the active ingredient in nail polish remover and …
WikipediaPublications
AMAP: Arctic Monitoring And Assessment Programme · 18 May 2023 English
the difficulty in quantifying sources and sinks of CH4, model The atmospheric chemical sink of methane in the troposphere is simulations of CH4 often fail to closely match observed features …
2002. Snowpack processing of acetaldehyde and acetone in A.M. Macdonald and W.R. Leaitch, 2015. Modelling … I. Coll, H. Denier the uptake of atmospheric acetone and methanol by the Arctic Ocean van der Gon, J …
Santé et Services sociaux Québec · 9 May 2023
19330 Identification d'anticorps érythrocytaire Rapport Supra 1,0 érythrocytaire H-Q imm. [...] 19332 Test de compatibilité érythrocytaire Rapport Supra 1,0 érythrocytaire H-Q imm. [...] 19343 Phénotype régulier : C Rapport Supra …
isopropanol, 30018 * Bio-toxico. Résultat Régional 39,0 acétone, N-propanol, 1,2-butanédiol) (quantitatif) 30019 … nombre de gènes analysés (>500 gènes) Alcools (acétone, éthanol, isopropanol méthanol) 80007 CTQ Résultat … (sérum) (LC-MS-MS) Résultat Supra 87,0 80110 CTQ Acétone (sérum/urine) (GC-MS) Résultat Supra 51,0 80112 …
Santé et Services sociaux Québec · 9 May 2023 French
Grappe Une grappe de services regroupe les laboratoires de biologie médicale des installations d’un ou de plusieurs établissements, parfois de plus d’une région, afin de permettre une offre de service …
(éthanol, méthanol, éthylène glycol, isopropanol, acétone, N-propanol, 1,2-butanédiol) (quantitatif) : ce …
UNU-INWEH: United Nations University - Institute for Water, Environment and Health · 16 March 2023 English
United Nations University Institute for Water, Environment and Health Global Bottled Water Industry: A Review of Impacts and Trends Zeineb Bouhlel United Nations University Institute for Water, Environment, and Health, …
2006, North America storage (e.g. formaldehyde, acetone); levels of 0.6 to Nawrocki et al. 2002 318 µg …
NWMO: Nuclear Waste Management Organization · 21 February 2023 English
The probe was lowered into the casing until the top of the probe was flush with the reference point and the depth in the Logger program was corrected to report …
fluids (Skydrol, Fyrquel, Pydraul), ketones (MEK, acetone), strong acids, ozone, or automotive brake fluid … fluids (Skydrol, Fyrquel, Pydraul), Ketones (MEK, acetone), strong acids, ozone, and automotive brake fluid …
NWMO: Nuclear Waste Management Organization · 18 February 2023 English
The probe was lowered into the casing until the top of the probe was flush with the reference point and the depth in the Logger program was corrected to report …
fluids (Skydrol, Fyrquel, Pydraul), ketones (MEK, acetone), strong acids, ozone, or automotive brake fluid … fluids (Skydrol, Fyrquel, Pydraul), Ketones (MEK, acetone), strong acids, ozone, and automotive brake fluid …
INSPQ: Institut national de santé publique du Québec · 2 December 2022 French
945, avenue Wolfe, Québec (QC) G1V 5B3 Téléphone : (418) 650-5115 poste 5100 Télécopieur : (418) 654-2754 Courriel : ctqlab@inspq.qc.ca ● www.inspq.qc.ca REQUÊTE D’ANALYSE MÉDICAMENTS, DROGUES D’ABUS ET CONTAMINANTS ENVIRONNEMENTAUX …
ciblée(s) : ☐ Barbituriques (EtOH, MeOH, ISOP, ACETONE) ☐ Benzodiazépines ☐ Amphétamines SR/PL/U ☐ Cocaïne …
IRSST: Institut de recherche Robert-Sauvé en santé et en sécurité du travail · 20 October 2022 English
2) Without knowing the number of the sample, repeat the count on the reference slides and estimate the intralaboratory and intercounter coefficient of variation, Sr. [...] Place the wedge, dust …
Count Page 5 of 16 V. REAGENTS VI. EQUIPMENT Acetone Three-piece, 25 mm cassette with 50 mm conductive … filter whose pore size is 0.8 to 1.2 microns, and Acetone is extremely flammable. Take precautions cellulose … support (see Note 1). not to ignite it. Heating of acetone in volumes Appropriate personal sampling pump … 250 µL of acetone into the inlet port at the top of the heating block. Inject the acetone into the vaporization … and the slide. CAUTION: Even if the volume of acetone used is small, use safety precautions. Work in …
IRSST: Institut de recherche Robert-Sauvé en santé et en sécurité du travail · 20 October 2022 French
D., chimiste Personne ayant contribué à la présente version de cette méthode Catheline Pelletier, technicienne de laboratoire MA-243 2022 978-2-89797-243-1 Méthode de laboratoire MA-243 – Numération de fibres Page 1 …
mesurés. V. RÉACTIFS VI. APPAREILLAGE ET MATÉRIEL Acétone Cassette conductrice de 25 mm en trois morceaux …
IRSST: Institut de recherche Robert-Sauvé en santé et en sécurité du travail · 20 October 2022 English
2) Without knowing the number of the sample, repeat the count on the reference slides and estimate the intralaboratory and intercounter coefficient of variation, Sr. [...] Place the wedge, dust …
Count Page 5 of 16 V. REAGENTS VI. EQUIPMENT Acetone Three-piece, 25 mm cassette with 50 mm conductive … filter whose pore size is 0.8 to 1.2 microns, and Acetone is extremely flammable. Take precautions cellulose … support (see Note 1). not to ignite it. Heating of acetone in volumes Appropriate personal sampling pump … 250 µL of acetone into the inlet port at the top of the heating block. Inject the acetone into the vaporization … and the slide. CAUTION: Even if the volume of acetone used is small, use safety precautions. Work in …
