Actual Concentration: 1,000ppm ± 3ppm NIST Traceable

Actual Concentration: 1,000ppm ± 3ppm NIST Traceable

Matrix: 5% HNO3 Min: >= 995 Max: = Manufactured and Tested in an ISO 17025/Guide 34 Accredited Facility

Formula: Cu in 3% HNO₃ Formula Weight: 63.55

Actual Concentration: 1,000ppm ± 3ppm NIST Traceable

Matrix: 2% HNO3 Min: >= 995 Max: = Manufactured and Tested in an ISO 17025/Guide 34 Accredited Facility

Matrix: 2% HNO3 Min: >= 995 Max: = Manufactured and Tested in an ISO 17025/Guide 34 Accredited Facility

Actual Concentration: 1,000ppm ± 3ppm NIST Traceable

Sodium is a chemical element with the symbol Na and atomic number 11. It is a soft, silvery-white, highly reactive metal. Sodium is an alkali metal, being in group 1 of the periodic table. Its only stable isotope is ²³Na. The free metal does not occur in nature, and must be prepared from compounds.

Magnesium is a chemical element with the symbol Mg and atomic number 12. It is a shiny gray metal having a low density, low melting point and high chemical reactivity. Like the other alkaline earth metals it occurs naturally only in combination with other elements and it almost always has an…

Formula: Na₂SiO₃•9H₂O Formula Weight: 284.20

Formula: AlK(SO₄)₂•12H₂O Formula Weight: 101.96 CAS Number: 7784-24-9

Matrix: 2% HCl Min: >= 995 Max: = Manufactured and Tested in an ISO 17025/Guide 34 Accredited Facility

Matrix: 2% HNO3 Min: >= 995 Max: = Manufactured and Tested in an ISO 17025/Guide 34 Accredited Facility

Matrix: H2O Min: >= 995 Max: = Manufactured and Tested in an ISO 17025/Guide 34 Accredited Facility

Formula: Ti in 15% HCl Formula Weight: 47.88

The Ricca Chemical iron AA standard is perfect for the analysis and detection of various liquids samples in chemical laboratories.

Actual Concentration: 1,000ppm ± 3ppm NIST Traceable

Formula: Zn in 3% HNO₃

Formula: Au in 3% HCl Formula Weight: 196.97 Description: 1000ppm Au

The Ricca Chemical cadmium AA standard is perfect for the analysis and detection of chemical samples in laboratories and research facilities.

Formula: Sn in 15% HCl Formula Weight: 118.71

Inorganic Ventures' 1000 ppm Lithium for AA is a certified reference material set in a nitric acid matrix for stability. This lithium standard is Traceable to NIST and manufactured in accordance with our stringent Quality Assurance guidelines. One year Expiration Date . Size:…

Manganese is a chemical element with the symbol Mn and atomic number 25. It is a hard, brittle, silvery metal, often found in minerals in combination with iron. Manganese is a transition metal with a multifaceted array of industrial alloy uses, particularly in stainless steels.

Actual Concentration: 1,000ppm ± 3ppm NIST Traceable

The Ricca Chemical chromium AA standard is perfect for the analysis and detection of chemical samples in laboratories and research facilities.

Actual Concentration: 1,000ppm ± 3ppm NIST Traceable

Lithium AA Standard, 1 mL = 1 mg Li (1,000 ppm Li) Li2CO3 in 3% HCl

Matrix: 2% HNO3 Min: >= 995 Max: = Manufactured and Tested in an ISO 17025/Guide 34 Accredited Facility