Estimation of metals as sulphides: Atmos
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I.K. Taimni; G.B.S. Salaria
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Article
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1955
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Elsevier Science
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English
โ 330 KB
In earlier 1Jul~lications 1-e from tlicse 1al)oratorics it has lx~.3n shown that many clcmcnts can be cstimatccl iis sull~l~iclcs, cithcr by lx-ccipitating the sull)hicles directly with alkali sull~hitlcs, or by decomposing their thiosalts with cxccss of hydrochloric or acetic acid. The sull>hitlc l