SPI SUPPLIES

THERMOSETTING MATERIALS FOR SETTING METALLOGRAPHIC SAMPLES IN ELECTRON OPTICS LABORTORIES

POLISHING PREPARATIONS FOR USE IN POLISHING METALLOGRAPHIC SAMPLES IN ELECTRON OPTICS LABORATORIES, NAMELY - DIAMOND COMPOUNDS AND SLURRIES, ALUMINA POWDERS ANDSLURRIES, AND LAP OIL

ELECTRON OPTICS LABORATORY EQUIPMENT, NAMELY - SILVER MEMBRANES, SPECIMEN GRIDS, DUSTERS, RING FORMS, MAGNETIC FIELD TEST METERS, EVAPORATING COATING APPARATUS, FILM DEPOSIT MEASURING APARATUS, PRECISION CLOTHS FOR POLISHING METALLOGRAPHIC SAMPLES, WATER TEMPERATURE MONITORING AND RECIRCULATING APPARATUS, ND LOW TEMPERTURE ETCHING AND ASHING APPARATUS