A variety of new instruments which better comply with new worker exposure standards is presented. The instruments tend to be relatively inexpensive, portable, and reasonably simple to operate. Various models are listed with price ranges, manufacturer name and addresses, and detailed descriptions of various models available. (EB)

Presents brief descriptions and sources of new apparatus and equipment related to chemistry. (RH)

Includes descriptions and sources for many types of apparatus and equipment for use in chemistry. (RH)

Several types of equipment are described and sources of materials given. Included are a teaching calculator, a training oscilloscope, a bench-top testing machine, an electrical machinery laboratory and a microcomputer. (RH)

Described are a number of publications and items for use in chemistry. Included are brief descriptions of actuators, thermometer strips, current balances, and a variety of catalogues and other publications. (RH)

Discusses the theory, design, and availability of laboratory recorders. (MLH)

This article describes the six regional instrumentation facilities established by the National Science Foundation. These centers make available to scientists state-of-the-art instrumentation such as: gas chromatographs; lasers; NMR spectrometers; X-rays; and others. (CS)

A variety of equipment and materials for teaching science are described. Included are films, film loops, balances, and other items. (RH)