Video on Videotape
These VHS / NTSC videotapes are convenient for use in the classroom or laboratory. All you need is a standard VHS videocassette player (VCP or VCR) and a television monitor.

HIV-1 Protease: An Enzyme at Work	SP-13
Quantitative Techniques in Volumetric Analysis	SP-15
Techniques In Organic Chemistry, Part 1	SP-20
Techniques In Organic Chemistry, Part 2	SP-22