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Custom Reference Standards

Mixed Calibration Standard #1, HNO3
Be 50, Cd 150, Mn 100, Pb 500, Se 500, Zn 150 in 2% HNO3.
Available in 100 mL and 500 mL volumes.
0.0 USD
Mixed Calibration Standard #2, HNO3
Ba 100, Co 100, Cu 100, Fe 10000, V 100 in 5% HNO3.
Available in 100 mL and 500 mL volumes.
0.0 USD
Mixed Calibration Standard #3, HNO3
As 500, Si 100, Mo 100 in 2% HNO3/HF.
Available in 100 mL and 500 mL volumes.
0.0 USD
Groundwater and Wastewater Pollutant Control Check Standard-Trace Metals #2, HNO3
Sb, Tl, Ag in 2% HNO3/HF.
Available in 100 mL and 500 mL volumes.
0.0 USD