Now you can do coal analysis as specialty coal testing laboratory in Kolkata. Analysis of the moisture, sulfur, calorific value, volatile matter and fixed carbon on coal and coke Ash analysis and testing services including ash elemental analysis, ash fusion testing, ash viscosity, chemical ash elemental analysis, fly ash resistivity and coal petrography to determine the quality of the material for steam power generation. Coal testing laboratory in Kolkata will make your job very convenient.