Talk:Phosphate test

Is this up-to-date?
This test is still valid but many of these wet chemistry tests have, in industry, been superseded by other methods. Is this one of them? Biscuittin (talk) 08:04, 15 October 2009 (UTC)

Wrong link from German Wikipedia
The article Phosphorsalzperle links here, which is pretty much unrelated. The phosphor salt pearl is a qualitative analytical method to test for different metal cations which uses ammonium sodium hydrogenphosphate, it is not a test for phosphates. — Preceding unsigned comment added by 2A02:8108:140:6AC8:BC4E:458E:3FFB:9F65 (talk) 14:49, 18 November 2020 (UTC)


 * Not only the link from (and to) German Wikipedia Phosphorsalzperle is wrong. The links to and from Italian, Russian and Chinese Wikipedia are also wrong. Only the links to the Greek and Tamil pages seem to be OK. A proper link from English Phosphate test to the German Wikipedia could be to Phosphor#Nachweis at 10 or at 10.3 and 10.4.3. which describes phosphate tests under the German Phosphourus page (Phosphor). The German Wikipedia Phosphorsalzperle should be linked to Bead test or some similar page (microcosmic salt bead test)Stenallan (talk) 16:23, 4 April 2021 (UTC)