Kalium 1.000 mg/l i fortyndet salpetersyre (from KNO3) ARISTAR® enkeltelement standard til ICP
KNO₃ in HNO₃ 2 to 5%.
Traceable to SRM from NIST, manufactured and tested in ISO Guide 34/ ISO17025 accredited facilities.
Supplied with certificate of analysis.
Frequently Bought Together