Electronic Resource
Springer
Bulletin of environmental contamination and toxicology
9 (1973), S. 124-128
ISSN:
1432-0800
Source:
Springer Online Journal Archives 1860-2000
Topics:
Energy, Environment Protection, Nuclear Power Engineering
,
Medicine
Notes:
Summary A random survey was conducted to determine lead content in Indian tea and its decoctions. Lead content of various samples of tea was found to be between 0.4 to 1.6 ppm and in decoctions it was between 0. 002–0. 012 mg/liter. The effect of temperature and pH was also studied and it was found that larger amount of lead was leached out in the decoctions at low pH and at high temperature.
Type of Medium:
Electronic Resource
URL:
http://dx.doi.org/10.1007/BF01684767
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