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Water Quality of World River Basins: Global Environment Monitoring System (GEMS) - UNEP Environment Library No. 14
(1995)
The Water Quality of World River Basins selectively summarizes data contributed by countries participating in the GEMS/WATER Programme over the period 1976-90. The book also includes information gathered from many other ...
Methyl Bromide - Environmental Health Criteria 166
(1995)
Methyl bromide is a colourless gas at room temperature and standard pressure with a boiling point of about 4 °C. It is heavier
than air and easily liquefied below its critical points. It is odourless, except at high ...
Inorganic Lead - Environmental Health Criteria 165
(1995)
This monograph focuses on the risks to human health associated with exposure to lead and inorganic lead compounds. Emphasis has been given to data which have become available since the publication of Environmental Health ...
Methomyl Health And Safety Guide - Health And Safety Guide 97
(1995)
Methomyl is a white crystalline solid with a melting point of 77 °C. It is soluble in water and in many organic solvents. It is stable at temperatures up to 140 °C; the autoignition temperature is 265 °C. Methomyl is stable ...
Isophorone Health and Safety Guide - Health and Safety Guide 91
(1995)
Isophorone is a colourless liquid. Its odour has been described as similar to those of peppermint and camphor. It is soluble in water and is miscible in all proportions with aliphatic and aromatic hydrocarbons, alcohols, ...
Bromadiolone Health And Safety Guide - Health And Safety Guide 94
(1995)
Bromadiolone is a white to off-white powder. Its solubility in water is very low (less than 20 mg/litre at 20 °C). It is slightly soluble in ethanol and ethyl acetate, and soluble in dimethylformamide. The flash-point ...
Brodifacoum Health and Safety Guide - Health and Safety Guide 93
(1995)
Brodifacoum is an off-white powder, which is stable in the solid form. Its solubility in water is very low (less than 10 mg/litre at 20 °C and pH 7); it is slightly soluble in benzene and soluble in acetone.
Diflubenzuron Health and Safety Guide 99
(1995)
Diflubenzuron is an odourless, white, crystalline solid. It is almost insoluble in water and poorly soluble in apolar organic solvents. In polar to very polar solvents, the solubility is moderate to good, e.g., in acetone ...
Determination of Faecal Coliforms in Sea Water by the Membrane Filtration (MF) Culture Method - Reference Methods For Marine Pollution Studies No.3 (Rev.1)
(1995)
The method is essentially based on already-existing recognized techniques, and also drawn on the experience of microbiologists in a number of Mediterranean laboratories. In the description, the style used by the International ...
Quality Assurance and Good Laboratory Practice for Marine Microbiological Measurements - Reference Methods for Marine Pollution Studies No. 66
(1995)
The objective of a pollution monitoring programme is to obtain as accurate a picture as possible of the situation prevailing within any particular time-frame in order to determine whatever action is necessary on the basis ...