Remarks:
Certified Reference Materials for calibration and testing of particle counter. (15ml/bottle)

Intended Use:
This certified reference material (CRM) was produced for calibration and testing of particle counter/dust sensor calibration and performance testing, and other particle tests such as filter performance testing. The Reference meterial is measured according to ISO 15900: 2020 (Determination of Particle Size Distribution-Differential Electrical Mobility Analysis for Aerosol Particles) using the Reference Particle with traceability secured from METAS(Certificate of Calibration No.111-21665) and the following measuring instrument with traceability secured from the national standard organization.

CRM Certificate:  PSL_0050.006.pdf

Producer: (click for contact & purchase details)
 HCT co., Ltd. (Korea (South))

This material is produced under a valid ISO 17034 accreditation

Remarks:
Certified Reference Materials for calibration and testing of particle counter. (15ml/bottle)

Intended Use:
This certified reference material (CRM) was produced for calibration and testing of particle counter/dust sensor calibration and performance testing, and other particle tests such as filter performance testing. The Reference meterial is measured according to ISO 15900: 2020 (Determination of Particle Size Distribution-Differential Electrical Mobility Analysis for Aerosol Particles) using the Reference Particle with traceability secured from METAS(Certificate of Calibration No.111-21669) and the following measuring instrument with traceability secured from the national standard organization.

CRM Certificate:  PSL_00100.005.pdf

Producer: (click for contact & purchase details)
 HCT co., Ltd. (Korea (South))

This material is produced under a valid ISO 17034 accreditation

Remarks:
Certified Reference Materials for calibration and testing of particle counter. (15ml/bottle)

Intended Use:
This certified reference material (CRM) was produced for calibration and testing of particle counter/dust sensor calibration and performance testing, and other particle tests such as filter performance testing. The Reference meterial is measured according to ISO 15900: 2020 (Determination of Particle Size Distribution-Differential Electrical Mobility Analysis for Aerosol Particles) using the Reference Particle with traceability secured from METAS(Certificate of Calibration No.111-21671) and the following measuring instrument with traceability secured from the national standard organization.

CRM Certificate:  PSL_00200.005.pdf

Producer: (click for contact & purchase details)
 HCT co., Ltd. (Korea (South))

This material is produced under a valid ISO 17034 accreditation

Remarks:
Certified Reference Materials for calibration and testing of particle counter. (15ml/bottle)

Intended Use:
This certified reference material (CRM) was produced for calibration and testing of particle counter/dust sensor calibration and performance testing, and other particle tests such as filter performance testing. The Reference meterial is measured according to ISO 13320 : 2020 (Particle size analysis -- Laser diffraction methods) using the Reference Particle with traceability secured from METAS(Certificate of Calibration No.111-21674) and the following measuring instrument with traceability secured from the national standard organization.

CRM Certificate:  PSL_001000.004.pdf

Producer: (click for contact & purchase details)
 HCT co., Ltd. (Korea (South))

This material is produced under a valid ISO 17034 accreditation

Remarks:
Certified Reference Materials for calibration and testing of particle counter. (15ml/bottle)

Intended Use:
This certified reference material (CRM) was produced for calibration and testing of particle counter/dust sensor calibration and performance testing, and other particle tests such as filter performance testing. The Reference meterial is measured according to ISO 15900: 2020 (Determination of Particle Size Distribution-Differential Electrical Mobility Analysis for Aerosol Particles) using the Reference Particle with traceability secured from METAS(Certificate of Calibration No.111-21671) and the following measuring instrument with traceability secured from the national standard organization.

CRM Certificate:  PSL_00200.006.pdf

Producer: (click for contact & purchase details)
 HCT co., Ltd. (Korea (South))

This material is produced under a valid ISO 17034 accreditation