Agglutination test in test tube
CHL test Micromucleus test
TA test thyroglobulin aggregation test
TC fluorescence test tetracycline fluorescence test
test and perforation combining test
test with notched test piece
Mono-thermal test and bithermal test
(LED) Light Emitting Diode
1480 nm high power laser diode for fiber amplifier-pumping
808 nm semiconductor laser diode
880 nm laser diode arrays
active matrix organic light emitting diode