EPA Method 1620 Standards (Trace Metals by ICP, AES & AA)

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EPA Method 1620 Standards (Trace Metals by ICP, AES & AA)

Metals by Inductively Coupled Plasma Atomic Emission Spectroscopy and Atomic Absorption Spectroscopy

This method is a consolidation of US EPA Methods 200.7 (ICP for trace elements), 204.2 (Sb), 206.2 (As), 239.2 (Pb), 270.2 (Se), 279.2 (Tl), 245.5 (Hg), 245.1 (Hg) and 245.2 (Hg). The method is used for analysis of trace elements by ICP atomic emission spectroscopy and GFAA spectrosocopy, for analysis of Mercury by CVAA spectroscopy and as a semi-quantative ICP screen for specified elements.

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Standard	Matrix	Concentration µg/mL	100mL SKU # / Cost	250mL SKU # / Cost	500mL SKU # / Cost
Method 1620 - Standard 1	5% HNO₃	100 µg/mL : Be, Cd, Pb, Mn, Zn	1620-S1D $35.00 Order	1620-S1K $45.00 Order	1620-S1R $62.00 Order
Method 1620 - Standard 2	5% HNO₃	100 µg/mL : Ba, Co, Cu, Fe, V, Y	1620-S2D $40.00 Order	1620-S2K $52.00 Order	1620-S2R $72.00 Order
Method 1620 - Standard 3	5% HNO₃	100 µg/mL : As⁺³, Mo, Se	1620-S3D $30.00 Order	1620-S3K $38.00 Order	1620-S3R $51.00 Order
Method 1620 - Standard 4	5% HNO₃	100 µg/mL : Al, Ca, Cr⁺³, Ni, Na	1620-S4D $35.00 Order	1620-S4K $45.00 Order	1620-S4R $62.00 Order
Method 1620 - Standard 5	5% HNO₃ trace HF	100 µg/mL : Sb, B, Mg, Ag, Tl, Ti	1620-S5D $40.00 Order	1620-S5K $52.00 Order	1620-S5R $72.00 Order
Method 1620 - Standard 6	5% HNO₃	100 µg/mL : Sn	1620-S6D $30.00 Order	1620-S6K $38.00 Order	1620-S6R $51.00 Order
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