Spectral oak standard gas

Spectral oak standard gasWidely used in various industries for instrument calibration, such as continuous emission monitoring or chromatography.

precise

Spectral oak standard gasUse high-precision balance for weighing method preparation to ensure that the corresponding deviation requirements are met. By adapting and calibrating the analytical instruments and controlling the gas preparation process, lower uncertainty can be achieved. (Note: The deviation and uncertainty of each standard gas are different)

stable

Through surface treatment technology inside gas cylinders and purified raw gas, even some gas components with high activity or low concentration (ppb) can be guaranteed to have a stable period of 12 months.

Traceability

Each bottle of standard gas comes with a certificate of conformity and a national second level standard substance certificate. Some standard gases can be traced back to first level standards and the NIST National Standards Laboratory in the United States.

Our standard gas products contain two to dozens of components with accuracy ranging from% to ppb, covering a wide range of analytical needs.

Petrochemical gases