The chemical composition of california olive oil

✍ Scribed by George S. Jamieson; Walter F. Baughman

• Publisher: Elsevier Science
• Year: 1925
• Tongue: English
• Weight: 62 KB
• Volume: 200
• Category: Article
• ISSN: 0016-0032
• DOI: 10.1016/s0016-0032(25)90212-8

✦ Synopsis

sulphide in dilute zinc acetate solution; (3) evaluation of the sulphide content of the absorbing solution, by a comparison with standards of the " methylene blue " color produced by interaction of the hydrogen sulphide with p-amino-dimethylaniline, hydrochloric acid and ferric chloride, according to the well-known Lauth's reaction.

Analyses of beef, pork and fish showed that hydrogen sulphide was formed progressively during the putrefaction of these products.