Main business:
Chemical reagents: organic and inorganic reagents, commonly used solvents, biochromes and indicators, superior purity reagents, reference reagents, chromatographic reagents, standards and controls, special analytical reagents, standard solutions, metal specimens, test paper and buffers, etc.; the main brands: Guangtai, Daimao, Komio, Xilong, Guanghua, etc.;
Glass instruments: Burner class, gauge class, container class, measurement class, separation class, drying class, complete sets of glass instruments and other glass accessories;
Analytical instruments: chlorine meter, acid meter, pipette, turbidimeter, spectrophotometer, fluorescence photometer, autorotator, infrared spectral analyzers, etc.;
Experimental equipment: air blower drying oven, high and low temperature test chambers, vibration test bench, biochemical incubator, light incubator, constant temperature incubator, etc.
Measuring Instruments: Calipers, Micrometers, Percentage Tables, Micrometers, Plug Rulers, Anemometers, Illuminance Meters, Distance Measuring Instruments, Tachometers, Torque Meters, Noise Meters, Temperature Meters, Infrared Thermometers, Pressure Gauges, PP Membrane Pressure Gauges, Pressure Gauges, Differential Pressure Gauges, Shock-Resistant Pressure Gauges, Oil-filled Pressure Gauges, Rockwell Hardness Testers, Microhardness Testers, Microhardness Testers, and so on. Rockwell hardness tester, microhardness tester and other physical analysis instruments;
Optical instruments: handle magnifier, visual magnifier, desktop magnifier, reading microscope, stereomicroscope, tool microscope, metallurgical microscope, biological microscope, etc.;
Electronic scales: electronic counting scales, electronic pricing scales, electronic scales, jewelry scales, precision electronic analytical balances, automatic analytical balance, upper limit alarm electronic scales, electronic scales, electronic balances, electronic balances, electronic balances, electronic balances, electronic balances, electronic balances, electronic balances, electronic balances, electronic balances, electronic balances, electronic balances, electronic balances, electronic balances, electronic balances, electronic balances
Chemical raw materials: nitric acid, sulfuric acid, hydrochloric acid, phosphoric acid, ammonia, sodium hydroxide, ferrous sulfate, electroplating-grade copper sulfate, electroplating-grade nickel chloride, consumables for water treatment equipments, etc.;
Labor protection supplies: disposable masks, hats, cotton gauze masks, rubber gloves, cotton swabs, white coats, disposable film gloves;