NFPA#: 1-0-1 Specific Gravity: 1.010 AA, colorimetric or volumetric standard

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

Formula: Zn in 3% HNO₃

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

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

AA, colorimetric or volumetric standard Concentration 5 ug/ml Matrix: <5% HNO₃ NIST Traceable

Formula: K₂Cr₂O₇ in Water Formula Weight: 294.19 Synonym(s): Potassium Dichromate

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

Formula: Be in 3% HNO₃

Formula: Mn(C₂H₃O₂)₂ in 3% HNO₃

Formula: Li₂CO₃ in 3% HNO₃ Formula Weight: 6.94

1 mL = 1 mg As (1,000 ppm As) Formula: As₂O₃ in 3% HNO₃

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:…

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

Formula: Na₂SiO₃•9H₂O Formula Weight: 284.20

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

1 mL = 1 mg Ca (1,000 ppm Ca)

Formula: Ni in 3% HNO₃ Formula Weight: 58.69

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

Formula: Sn in 15% HCl Formula Weight: 118.71

Formula: CaCO₃ in 3% HNO₃ Formula Weight: 100.09