GC-MS Instrument
Calcium oxide in Cement
Acidity in Water
Ferric Oxide in clay
WATER SOLUBLE MATTER IN TEXTILES
CHROMIC OXIDE (Leather Testing)
RESOLUTION POWER (UV calibration)
LIMIT OF STRAY LIGHT(UV calibration)
PHOTOMETRIC ACCURACY(UV calibration)
CONTROL OF WAVELENGTH(UV calibration)
CONTROL OF ABSORBANCE(UV calibration)