Remarks:
Property values were measured by silver chloride gravimetric method and dimethylglyoxime nickel gravimetric method.

Intended Use:
The reference material is used for measuring the content of chemical components of Ag-Ni alloys in electrical contact materials

CRM Certificate:  Product information sheet_AgNi10.pdf

Producer: (click for contact & purchase details)
 Korea Testing & Research Institute (Korea (South))

This material is produced under a valid ISO 17034 accreditation

Remarks:
Property values were measured by silver chloride gravimetric method and dimethylglyoxime nickel gravimetric method.

Intended Use:
The reference material is used for measuring the content of chemical components of Ag-Ni alloys in electrical contact materials

CRM Certificate:  Product information sheet_AgNi20.pdf

Producer: (click for contact & purchase details)
 Korea Testing & Research Institute (Korea (South))

This material is produced under a valid ISO 17034 accreditation

Remarks:
Property values were measured by internal standard method for ICP-OES.

Intended Use:
The reference material is used for measuring the content of chemical components of Ni, Co, Mn in NCM cathode active material.

CRM Certificate:  Product information sheet_NCM523.pdf

Producer: (click for contact & purchase details)
 Korea Testing & Research Institute (Korea (South))

This material is produced under a valid ISO 17034 accreditation

Remarks:
Property values were measured by internal standard method for ICP-OES.

Intended Use:
The reference material is used for measuring the content of chemical components of Ni, Co, Mn in NCM cathode active material.

CRM Certificate:  Product information sheet_NCM622.pdf

Producer: (click for contact & purchase details)
 Korea Testing & Research Institute (Korea (South))

This material is produced under a valid ISO 17034 accreditation

Remarks:
Property values were measured by internal standard method for ICP-OES.

Intended Use:
The reference material is used for measuring the content of chemical components of Ni, Co, Mn in NCM cathode active material.

CRM Certificate:  Product information sheet_NCM811.pdf

Producer: (click for contact & purchase details)
 Korea Testing & Research Institute (Korea (South))

This material is produced under a valid ISO 17034 accreditation

Remarks:
The reference material is a cream-type cosmetics, which was prepared with surfactants, fragrances, etc. as raw materials. Used for measuring the content of methylisothiazolinone (5-Chloro-2-methyl-4-isothiazolin-3-one, CMIT)

Intended Use:
For measurement of standard substances, 「Standard Test Procedures for Household Chemical Products Subject to Safety Confirmation Chapter 4 7.1 Methylisothiazolinone, 5-Chloromethylisothiazolinone-Liquid Chromatography-Mass Spectrometry」 was used, and methylisothiazolyte Characteristic values were measured using MIT-d3 (2-Methyl-d3 -4-isothiazolin -3-one) as an internal standard only for MIT (2-Methyl-4-isothiazolin-3)

CRM Certificate:  Product information sheet_COS MITCMIT RM.pdf

Producer: (click for contact & purchase details)
 Korea Testing & Research Institute (Korea (South))

This material is produced under a valid ISO 17034 accreditation

Remarks:
The reference material is a liquid-type detergent, which was prepared with surfactants, fragrances, etc. as raw materials. Used for measuring the content of methylisothiazolinone (5-Chloro-2-methyl-4-isothiazolin-3-one, CMIT)

Intended Use:
For measurement of standard substances, 「Standard Test Procedures for Household Chemical Products Subject to Safety Confirmation Chapter 4 7.1 Methylisothiazolinone, 5-Chloromethylisothiazolinone-Liquid Chromatography-Mass Spectrometry」 was used, and methylisothiazolyte Characteristic values were measured using MIT-d3 (2-Methyl-d3 -4-isothiazolin -3-one) as an internal standard only for MIT (2-Methyl-4-isothiazolin-3)

CRM Certificate:  Product information sheet_CLNR MITCMIT RM.pdf

Producer: (click for contact & purchase details)
 Korea Testing & Research Institute (Korea (South))

This material is produced under a valid ISO 17034 accreditation

Remarks:
When using the standard material for the purpose of verifying the validity of the analytical method for bromine, it is recommended to use at least 30 mg for analysis.

Intended Use:
The certified reference material was produced with PS (polystyrene) as a main material, and it is for measuring phthalate plasticizers of electric and electronic products, especially for correcting the result values during quantitative analysis.

CRM Certificate:  Certificate_PE-Br(Low).pdf

Producer: (click for contact & purchase details)
 Korea Testing & Research Institute (Korea (South))

This material is produced under a valid ISO 17034 accreditation

Remarks:
When using the standard material for the purpose of verifying the validity of the analytical method for bromine, it is recommended to use at least 30 mg for analysis.

Intended Use:
The certified reference material was produced with PS (polystyrene) as a main material, and it is for measuring phthalate plasticizers of electric and electronic products, especially for correcting the result values during quantitative analysis.

CRM Certificate:  Certificate_PE-Br(High).pdf

Producer: (click for contact & purchase details)
 Korea Testing & Research Institute (Korea (South))

This material is produced under a valid ISO 17034 accreditation

Remarks:
When using the standard material for the purpose of validating the analytical method for phthalates plasticizers, it is recommended to use at least 0.1 g for analysis.

Intended Use:
The certified reference material was produced with PS (polystyrene) as a main material, and it is for measuring phthalate plasticizers of electric and electronic products, especially for correcting the result values during quantitative analysis.

CRM Certificate:  Certificate_PT002 PS CRM.pdf

Producer: (click for contact & purchase details)
 Korea Testing & Research Institute (Korea (South))

This material is produced under a valid ISO 17034 accreditation