应用
environmental
general analytical
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一般描述
Aquanal™ kits can be used for the determination of hardness and phosphate, ammonia, nitrate, and nitrite concentrations. Carbonate Hardness is part of total hardness. The calcium and magnesium ions, which are present as carbonate and hydrogen carbonate are referred to as carbonate hardness or temporary hardness. The carbonate hardness is determined by titration with hydrochloric acid. The end point of titration is indicated by the Cooper′s indicator. Carbonate hardness is a measure of the sensitivity of the water to pH variations and is especially important in aquariums and water supply companies.
法律信息
AQUANAL is a trademark of Sigma-Aldrich International GmbH
警示用语：
Warning
危险声明
预防措施声明
危险分类
Met. Corr. 1
储存分类代码
8B - Non-combustible corrosive hazardous materials
WGK
WGK 1
闪点(°F)
Not applicable
闪点(°C)
Not applicable
法规信息
新产品
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Removal of Mercury from Chloralkali Electrolysis Wastewater by a Mercury-Resistant Pseudomonas putidaStrain.
Canstein V
Applied and Environmental Microbiology, 65 (12), 5279-5284 (1999)
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