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SRPS H.B8.007:1986

Aromatic hydrocarbons — Test for presence of mercaptans (thiols) — Doctor test

Aug 30, 1986
Aug 30, 1986
95.99   Withdrawal of Standard   Jan 28, 2013

General information

95.99     Jan 28, 2013

ISS

H047

International Standard

71.080.15  

Serbian  

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Scope

Specifies the detection of thioalcohols. Hydrogen sulphide can also be detected by the test. Inapplicable in the presence of only traces of peroxides. Shaking of a test portion with sodium plumbite solution (Doctor solution) and observation of the mixture. From its appearence, the presence of thioalcohols, hydrogen sulphide, peroxides or elemental sulphur can be deduced. Confirmation by the addition of sulphur, shaking and observation of the appearance of the final mixture.

Life cycle

NOW

WITHDRAWN
SRPS H.B8.007:1986
95.99 Withdrawal of Standard
Jan 28, 2013

Related project

Adopted from ISO 5275:1979