✦ LIBER ✦

The use of oxalyldihydrazide in a new reaction for the spectrophotometric microdetermination of copper

✍ Scribed by Gunnar Gran

Publisher: Elsevier Science
Year: 1956
Tongue: English
Weight: 304 KB
Volume: 14
Category: Article
ISSN: 0003-2670
DOI: 10.1016/0003-2670(56)80141-4

No coin nor oath required. For personal study only.

📜 SIMILAR VOLUMES

Spectrophotometric determination of chol

Spectrophotometric determination of cholesterol in wool fat using the Zak reaction

✍ Blake F. Putney; Anthony N. Paruta 📂 Article 📅 1963 🏛 John Wiley and Sons 🌐 English ⚖ 344 KB

In an effort to overcome some of the shortcomings of previous methods for determination of cholesterol in wool fat, the znk reaction has been studied. A procedure is presented in which cholesterol is separated as its digitonide with subsequent development of color by the addition of ferric ammonium

A new spectrophotometric method for the

A new spectrophotometric method for the determination of chymotrypsin activity

✍ Hallie F. Bundy 📂 Article 📅 1962 🏛 Elsevier Science 🌐 English ⚖ 239 KB

A procedure for the microdetermination o

A procedure for the microdetermination of formic acid in periodate oxidation mixtures

✍ David H. Rammler; Jesse C. Rabinowitz 📂 Article 📅 1962 🏛 Elsevier Science 🌐 English ⚖ 456 KB

A new spectrophotometric method for the

A new spectrophotometric method for the determination of cresolase activity of epidermis tyrosinase

✍ F.G. Carmona; E. Pedreño; J.D. Galindo; F.G. Cánovas 📂 Article 📅 1979 🏛 Elsevier Science 🌐 English ⚖ 220 KB

A sensitive, rapid, quantitative method for the determination of the activities of the bifunctional frog epidermis enzyme, tyrosinase (E.C. 1.14.18. l), has been developed. It is a spectrophotometric method using p-coumaric acid and caffeic acid as substrates at pH 7.0. Lineweaver-Burk plots yielded

Oximidobenzotetronic acid: A new reagent

Oximidobenzotetronic acid: A new reagent for the spectrophotometric determination of iron(II)

✍ A.N. Bhat; B.D. Jain 📂 Article 📅 1961 🏛 Elsevier Science 🌐 English ⚖ 232 KB

WENGER AND DUCKERT 1 have made a critical study of various organic reagents recommended for the colorimetric determination of iron. In the past few years, a large number of compounds have been suggested for the colorimetric and spectrophotometric determination of iron. Some of these are : 4-hydroxyb

The Use of Enehydrazines in the Nenitzes

The Use of Enehydrazines in the Nenitzescu Reaction.

✍ Valeriya M. Lyubchanskaya; Svetlana A. Savina; Lyudmila M. Alekseeva; Alexander 📂 Article 📅 2004 🏛 John Wiley and Sons ⚖ 101 KB 👁 1 views