In 2003, we introduced the revolutionary mercury analyzers manufactured by Nippon Instruments Corporation. We are excited to now offer the high quality optoelectronic products from A.KRÜSS Optronic. Whether it is a refractometer, polarimeter, density meter, gas analyser, flame photometer, melting point meter or microscope, the A.KRÜSS Optronic instruments meet the highest requirements in terms of speed, accuracy and reliability. We’ve also added our own AGS Scientific branded mercury standards, reagents for EPA 1631E & EPA 245.7 and other laboratory supplies. You can continue to trust AGS Scientific to bring you high quality products and reliable customer service.