WW-CAL-4A-125ML

Inorganic Ventures' Calibration Standard 4A 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.

Analytes:
Cr = 500 µg/mL
Hg = 200 µg/mL
Zn = 500 µg/mL

_IV_Hazardous

yes

_IV_ISO_Credentials

ISO 17025, ISO 17034