𝔖 Bobbio Scriptorium

✦ LIBER ✦

Use of a visual panel detection method for drugs of abuse: Clinical and laboratory experience with children and adolescents

✍ Scribed by Jimmie L. Valentine; Eva M. Komoroski

Book ID: 117165101
Publisher: Elsevier Science
Year: 1995
Tongue: English
Weight: 568 KB
Volume: 126
Category: Article
ISSN: 1097-6833
DOI: 10.1016/s0022-3476(95)70517-1

No coin nor oath required. For personal study only.

📜 SIMILAR VOLUMES

Clinical Use of the Benton Visual Retent

Clinical Use of the Benton Visual Retention Test for Children and Adolescents with Learning Disabilities

✍ Jeffrey H. Snow 📂 Article 📅 1998 🏛 Elsevier Science 🌐 English ⚖ 73 KB

A handbook of colorimetric chemical anal

A handbook of colorimetric chemical analytical methods for industrial research and clinical laboratories. 2nd ed. Developed for use with the Lovibond Comparator. The Tintometer Ltd., Salisbury, England. (Curry and Paxton, Inc., New York, N. Y.) 206pp. 19 × 25cm. Price $5

📂 Article 📅 1954 🏛 Elsevier ⚖ 124 KB

Acute and Chronic Toxicity of Veratrum V

Acute and Chronic Toxicity of Veratrum Viride††The Veratrum viride studied was the whole-powdered drug marketed by Irwin, Neisler & Co. under the name, Vertavis. The work reported herein was supported by a grant from this firm. The batch of powder used in these experiments was stated by the manufacturer to have been assayed biologically by the Craw method on Daphnia magna. One Craw unit of the material studied was stated to be 15.6mg. With regard to this assay, Mr. R. O. Craw has been so kind as to allow us to publish a brief explanation: A reference lot of Yerolrum oirid; powder was set-aside as a standard and a 10% w/v aqueous extract was made of this powder. The average median length of life in 50 assays of 1000 daphnia on immersion in the solution was determined to be 2.22 hours. The daphnia were considered dead when the heart was found to be in systolic standstill on microscopic examination. Succeeding lots of powder were assayed and their potency determined by relating the median length of life of daphnia to 2.22 hours, which is one unit. Twenty assays of 10 animals each were used on each lot of powder.‡‡The authors wish to thank Dr. J. F. A.,McManus of the Department of Pathology for a pathologic report on the tissues, and Mr. James Thomas and Mrs. Bobby E. Teague for technical assistance.

✍ Perdue, Adoline S. ;Bell, Frances ;Starnes, W.R. ;Hitchcock, Philip ;Teague, R.S 📂 Article 📅 1950 🏛 Elsevier ⚖ 346 KB 👁 2 views