Inorganic standards &
Custom reference materials

Calibration Standard 1A - WW-CAL-1A-125ML

Inorganic Ventures' Calibration Standard 1A is a 125mL certified reference material set in a nitric acid matrix for stability. This standard is Traceable to NIST and manufactured in accordance with our stringent Quality Assurance guidelines. One year Expiration Date.

Associated Certifications:



Previous SKU #: WW-CAL-1A
Size: 125 mL
Matrix: Nitric Acid (HNO3)
Starting Material:
Dilution: 1:100
Documentation: Certificate | OSHA SDS | EU SDS
The above OSHA and EU SDS link to the American English versions. If you need an SDS in a different language, click here
Order Item: $143.00
Analyte µg/mL Analyte µg/mL
Ag 50 As 1000
Ba 100 B 100
Cd 200 Ca 1000
Cu 200 Mn 200
Se 500 Sr 100