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Universalium. 2010.
pentachloronitrobenzene — noun A fungicide formally derived from nitrobenzene; it is an off white or yellow solid with a musty odour. Syn: PCNB … Wiktionary
pentachloronitrobenzene — /pen teuh klawr oh nuy troh ben zeen, ben zeen , klohr /, n. Chem. a crystalline compound, C6Cl5NO2, used as an herbicide and insecticide. Abbr.: PCNB Also called terrachlor. [PENTA + CHLORO 2 + NITROBENZENE] … Useful english dictionary
PCNB — pentachloronitrobenzene. * * * … Universalium
PCNB — pentachloronitrobenzene … Medical dictionary
PCNB — • pentachloronitrobenzene … Dictionary of medical acronyms & abbreviations
PCNB — pentachloronitrobenzene … Useful english dictionary
List of chemical compounds with unusual names — Chemical nomenclature, replete as it is with compounds with complex names, is a repository for some very peculiar and sometimes startling names. A browse through the Physical Constants of Organic Compounds in the CRC Handbook of Chemistry and… … Wikipedia
National Emissions Standards for Hazardous Air Pollutants — The National Emissions Standards for Hazardous Air Pollutants (NESHAPs) are emissions standards set by the United States EPA for an air pollutant not covered by NAAQS that may cause an increase in fatalities or in serious, irreversible, or… … Wikipedia
List of IARC Group 3 carcinogens — Substances, mixtures and exposure circumstances in this list have been classified by the IARC as Group 3: The agent (mixture or exposure circumstance) is not classifiable as to its carcinogenicity to humans. This category is used most commonly… … Wikipedia
Spot blotch (wheat) — Spot blotch is a leaf disease of wheat caused by Cochliobolus sativus .cite book last = Wiese first = M.V. title = Compendium of wheat diseases publisher = American Phytopathological Society date = 1987 pages = 124 pp ] cite book last = Martens… … Wikipedia
