Remarks:
This CRM is 1,2-dichloropropane in the form of a colorless and clear liquid at room temperature. This CRM of ca. 15 mL in net volume is kept in an amber glass ampule with argon gas. This CRM should be stored at temperatures of -15 °C to -25 °C in clean place and protected from light.

Intended Use:
This CRM is intended for use in the calibration of analytical instruments, quality control of analytical instruments, and validation of analytical techniques and instruments.

CRM Certificate:  NMIJ_CRM_4038a_en.pdf

Producer: (click for contact & purchase details)
 National Metrology Institute of Japan (NMIJ), AIST, (Japan)

This material is produced under a valid ISO 17034 accreditation | This material is linked to statutory activities as a national metrology institute (NMI) / a designated institute (DI)

Remarks:
This CRM is in the form of a white powder. This CRM of 0.5 g in net volume is kept in an amber glass vial and the vial is sealed in an aluminum-laminated plastic bag. This CRM should be stored at a temperature between15 °C and 25 °C in a clean desiccator and shielded from light.

Intended Use:
It is primarily intended for use in calibrating the analytical instruments or reagents in amino acid analysis. It is also intended for controlling the precision of analysis, and for the validating analytical methods and instruments.

CRM Certificate:  NMIJ_CRM_6015a_en.pdf

Producer: (click for contact & purchase details)
 National Metrology Institute of Japan (NMIJ), AIST, (Japan)

This material is produced under a valid ISO 17034 accreditation | This material is linked to statutory activities as a national metrology institute (NMI) / a designated institute (DI)

Remarks:
NMIJ CRM 1001-a - 1005-a are distributed as a set. These CRMs are in the form of rectangular tip with 4 mm x 10 mm x 15 mm, kept in a plastic container. The CRM should be kept in dry and clean atmosphere such as desiccator at a temperature between 5 °C and 35 °C.

Intended Use:
This CRM is intended for use in the calibration of the concentration of elements during the electron probe micro analyzer (EPMA) analysis of Cr in Fe-Cr alloy.

CRM Certificate:  NMIJ_CRM_1001_1005a_en.pdf

Producer: (click for contact & purchase details)
 National Metrology Institute of Japan (NMIJ), AIST, (Japan)

This material is produced under a valid ISO 17034 accreditation

Remarks:
NMIJ CRM 1001-a - 1005-a are distributed as a set. These CRMs are in the form of rectangular tip with 4 mm x 10 mm x 15 mm, kept in a plastic container. The CRM should be kept in dry and clean atmosphere such as desiccator at a temperature between 5 °C and 35 °C.

Intended Use:
This CRM is intended for use in the calibration of the concentration of elements during the electron probe micro analyzer (EPMA) analysis of Cr in Fe-Cr alloy.

CRM Certificate:  NMIJ_CRM_1001_1005a_en.pdf

Producer: (click for contact & purchase details)
 National Metrology Institute of Japan (NMIJ), AIST, (Japan)

This material is produced under a valid ISO 17034 accreditation

Remarks:
NMIJ CRM 1001-a - 1005-a are distributed as a set. These CRMs are in the form of rectangular tip with 4 mm x 10 mm x 15 mm, kept in a plastic container. The CRM should be kept in dry and clean atmosphere such as desiccator at a temperature between 5 °C and 35 °C.

Intended Use:
This CRM is intended for use in the calibration of the concentration of elements during the electron probe micro analyzer (EPMA) analysis of Cr in Fe-Cr alloy.

CRM Certificate:  NMIJ_CRM_1001_1005a_en.pdf

Producer: (click for contact & purchase details)
 National Metrology Institute of Japan (NMIJ), AIST, (Japan)

This material is produced under a valid ISO 17034 accreditation

Remarks:
NMIJ CRM 1006-a - 1010-a are distributed as a set. These CRMs are in the form of rectangular tip with 3 mm x 10 mm x 15 mm or 4 mm x 10 mm x 15 mm, kept in a plastic container. Instructions for Storage : After rinsing the alloy surface with acetone or the like, the CRM should be kept in dry and clean atmosphere such as desiccator at a temperature between 5 °C and 35 °C.

Intended Use:
This CRM is intended for use in the calibration of the concentration of elements during the electron probe micro analyzer (EPMA) analysis of Ni in Fe-Ni alloy.

CRM Certificate:  NMIJ_CRM_1006_1010a_en.pdf

Producer: (click for contact & purchase details)
 National Metrology Institute of Japan (NMIJ), AIST, (Japan)

This material is produced under a valid ISO 17034 accreditation

Remarks:
NMIJ CRM 1006-a - 1010-a are distributed as a set. These CRMs are in the form of rectangular tip with 3 mm x 10 mm x 15 mm or 4 mm x 10 mm x 15 mm, kept in a plastic container. Instructions for Storage : After rinsing the alloy surface with acetone or the like, the CRM should be kept in dry and clean atmosphere such as desiccator at a temperature between 5 °C and 35 °C.

Intended Use:
This CRM is intended for use in the calibration of the concentration of elements during the electron probe micro analyzer (EPMA) analysis of Ni in Fe-Ni alloy.

CRM Certificate:  NMIJ_CRM_1006_1010a_en.pdf

Producer: (click for contact & purchase details)
 National Metrology Institute of Japan (NMIJ), AIST, (Japan)

This material is produced under a valid ISO 17034 accreditation

Remarks:
NMIJ CRM 1006-a - 1010-a are distributed as a set. These CRMs are in the form of rectangular tip with 3 mm x 10 mm x 15 mm or 4 mm x 10 mm x 15 mm, kept in a plastic container. Instructions for Storage : After rinsing the alloy surface with acetone or the like, the CRM should be kept in dry and clean atmosphere such as desiccator at a temperature between 5 °C and 35 °C.

Intended Use:
This CRM is intended for use in the calibration of the concentration of elements during the electron probe micro analyzer (EPMA) analysis of Ni in Fe-Ni alloy.

CRM Certificate:  NMIJ_CRM_1006_1010a_en.pdf

Producer: (click for contact & purchase details)
 National Metrology Institute of Japan (NMIJ), AIST, (Japan)

This material is produced under a valid ISO 17034 accreditation

Remarks:
The raw materials of this CRM were obtained from shucked non-toxic raw scallop and toxic midgut gland. These raw materials were processed to be homogenized. After the spiking of okadaic acid and dinophysistoxin-2 (DTX2), they were mixed, bottled, and sterilized by the γ-ray irradiation (20 kGy). This CRM is in the form of ocher paste at room temperature, and 10 g of this CRM in net volume is packaged in a plastic vial. This CRM should be stored at a temperature of -30 °C to -20 °C and protected from sunlight.

Intended Use:
This CRM is intended for use in the accuracy control of analyses and the validation of analytical techniques for the determination of diarrhetic shellfish toxins in scallop edible parts and similar materials in accordance with Notice issued by the Ministry of Health, Labour and Welfare, Japan (Shoku-An-Ki 030603 and Shoku-An-Kan 030601, 2015).

CRM Certificate:  NMIJ_CRM_7521a_en.pdf

Producer: (click for contact & purchase details)
 National Metrology Institute of Japan (NMIJ), AIST, (Japan)

This material is produced under a valid ISO 17034 accreditation

Remarks:
This CRM is aqueous solution of potassium chloride (0.1 mol kg-1). This CRM is in the form of a colorless and transparent liquid at ordinary temperature, and approximately 250 mL is kept in a glass bottle sealed in a plastic bag. This CRM should be kept in the glass bottle sealed in a plastic bag. This CRM should be stored in a clean place at a temperature between 15 °C and 30 °C.

Intended Use:
This CRM is intended for use in the calibration of electrolytic conductivity.

CRM Certificate:  NMIJ_CRM_5122b01_en.pdf

Producer: (click for contact & purchase details)
 National Metrology Institute of Japan (NMIJ), AIST, (Japan)

This material is produced under a valid ISO 17034 accreditation | This material is linked to statutory activities as a national metrology institute (NMI) / a designated institute (DI)