Inorganic standards &
Custom reference materials

Calibration Standard 4B - WW-CAL-4B-125ML

Inorganic Ventures' Calibration Standard 4B is a 125mL certified reference material set in a nitric acid (tr. hydrofluoric 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-4B
Size: 125 mL
Matrix: Nitric Acid (tr. Hydrofluoric Acid) (HNO3 / HF)
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: $43.00
Analyte µg/mL
SiO2 1000
Sn 400