✦ LIBER ✦

Photo-decomposition of rotenone in spray deposits. II.—Laboratory technique for producing replicate deposits

✍ Scribed by N. V. Subba Rao; A. G. Pollard

Publisher: John Wiley and Sons
Year: 1951
Tongue: English
Weight: 404 KB
Volume: 2
Category: Article
ISSN: 0022-5142
DOI: 10.1002/jsfa.2740020407

No coin nor oath required. For personal study only.

✦ Synopsis

Abstract

A satisfactory method for producing in the laboratory replicate deposits of insecticides is worked out making use of a modified Potter tower and an aerograph nozzle. Various factors affecting deposition have been studied.

📜 SIMILAR VOLUMES

Photo-decomposition of rotenone in spray

Photo-decomposition of rotenone in spray deposits. I.—Colorimetric determination of rotenone in spray deposits and residues

✍ N. V. Subba Rao; A. G. Pollard 📂 Article 📅 1950 🏛 John Wiley and Sons 🌐 English ⚖ 536 KB

## Abstract The Goodhue method is adapted to estimate rotenone in concentrations varying between 0.01 and 0.10 mg./c.c. The influence of spray auxiliaries and of dehydrorotenone, the primary decomposition product of rotenone, has been investigated. A method for determination of rotenone in the pres

Photo-decomposition of rotenone in spray

Photo-decomposition of rotenone in spray deposits. III.—Kinetics of the photo-decomposition

✍ N. V. Subba Rao; A. G. Pollard 📂 Article 📅 1951 🏛 John Wiley and Sons 🌐 English ⚖ 860 KB

## Abstract Special artificial light sources have been designed and constructed to investigate the photo‐decomposition of rotenone in controlled conditions. The various factors that affect the decomposition are investigated, and the rates of decomposition of rotenone and derris deposits on exposure