Standards, S, Standards
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VeriSpec™ Calcium (Ca) Standard for AAS, 1000 ppm in 2% HNO3
Ricca ChemicalMatrix: 2% HNO3 Min: >= 995 Max: = Manufactured and Tested in an ISO 17025/Guide 34 Accredited Facility
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VeriSpec™ Trace Metals Standard I
Ricca Chemical10 ppm Hg, 25 ppm Cd, Se; 100 ppm: As, Be, Co, Cr, Cu, Fe, Mn, Ni, Pb, Zn; 250 ppm V, 500 ppm Al Matrix: 5% HNO3 Min: >= 99.5 Max: = Manufactured and Tested in an ISO 17025/Guide 34 Accredited Facility
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10,000 ppm Gallium for ICP
Inorganic VenturesInorganic Ventures' 10,000 ppm Gallium for ICP is a certified reference material set in a nitric acid matrix for stability. This gallium standard is Traceable to NIST and manufactured in accordance with our stringent Quality Assurance guidelines. One year Expiration Date . …
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VeriSpec™ Zinc (Zn) Standard for AAS, 1000 ppm in 2% HNO3
Ricca ChemicalMatrix: 2% HNO3 Min: >= 995 Max: = Manufactured and Tested in an ISO 17025/Guide 34 Accredited Facility
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1000 ppm Silver for ICP
Inorganic VenturesInorganic Ventures' 1000 ppm Silver for ICP is a certified reference material set in a nitric acid matrix for stability. This silver standard is Traceable to NIST and manufactured in accordance with our stringent Quality Assurance guidelines. One year Expiration Date . …
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Matrix: 10% HCl Min: >= 995 Max: = Manufactured and Tested in an ISO 17025/Guide 34 Accredited Facility
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UN No.: 1824 pH: 13.5 (H2O, 20°C) Solubility: (20°C) not applicable Density: 1.022 g/cm3 (20°C) Ignition Point: 13.5 (H2O, 20°C)
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10,000 ppm Sulfate for IC
Inorganic VenturesInorganic Ventures' 10,000 ppm Sulfate for IC is a certified reference material set in a water matrix for stability. This sulfate standard is Traceable to NIST and manufactured in accordance with our stringent Quality Assurance guidelines. One year Expiration Date . Size: …
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Assurance® Grade Scandium Single-Element Standard
SPEX CertiPrepAA & ICP Assurance® Grade CRMs are designed for AA and ICP and are available in single and multi-element formulations. 70 elements are available as single-element standards and are available at 1, 000 µg/mL and/or 10, 000 µg/mL. Application: For AA and ICP
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0.5 M Sodium Carbonate Eluent
Inorganic VenturesInorganic Ventures' 0.5 M Sodium Carbonate Eluent is a eluent set in a water matrix for stability. This eluent uses high-purity starting materials and is manufactured in accordance with our stringent Quality Assurance guidelines. This product does not have an expiration date. …
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VeriSpec™ Cobalt (Co) Standard for AAS, 1000 ppm in 2% HNO3
Ricca ChemicalMatrix: 2% HNO3 Min: >= 995 Max: = Manufactured and Tested in an ISO 17025/Guide 34 Accredited Facility
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StablCal® Turbidity Standard for all Turbidimeters. USEPA accepted for calibration purposes. StablCal® Stabilized Formazin Turbidity Standards are true Formazin dilutions developed for use in any turbidimeter. Precise, Pre-mixed Formazin Solutions StablCal is Safe to Handle…
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1000 ppm Gadolinium for ICP
Inorganic VenturesInorganic Ventures' 1000 ppm Gadolinium for ICP is a certified reference material set in a nitric acid matrix for stability. This gadolinium standard is Traceable to NIST and manufactured in accordance with our stringent Quality Assurance guidelines. One year Expiration Date . …
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Copper 1,000 ppm ICP Standard Solution
GFS ChemicalsConcentration 1,000 +/- 10 ug/ml Matrix: 5% Nitric acid NIST Traceable
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Actual Concentration: 1,000ppm ± 3ppm NIST Traceable
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SV Internal Standard Mix
RestekUS Environmental Protection Agency (EPA) Method 8270D outlines the analysis of semivolatile organic pollutants in solid waste, soil, water, and air matrices, using gas chromatography/mass spectrometry (GC/MS). Update IVA of the third edition of SW-846—Test Methods for Evaluating Solid Waste,…
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Ricca 10, 000 ppm Ag in 5% HNO3 Silver ICP Standard
Ricca ChemicalThe Ricca Chemical silver ICP standard with a composition of 93.43% water, 5.06% nitric acid and 1.51% silver nitrate, is suitable for research and laboratory use. It can be stored at a temperature of 15 to 30 degree C.
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Matrix: 5% HNO3/1% HF Min: >= 995 Max: = Manufactured and Tested in an ISO 17025/Guide 34 Accredited Facility
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Phosphorus 1,000 ppm ICP Standard Solution
GFS ChemicalsConcentration 1,000 +/- 10 ug/ml Matrix: 5% Nitric acid NIST Traceable
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Actual Concentration: 1,000ppm ± 3ppm NIST Traceable
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10,000 ppm Silver for ICP
Inorganic VenturesInorganic Ventures' 10,000 ppm Silver for ICP is a certified reference material set in a nitric acid matrix for stability. This silver standard is Traceable to NIST and manufactured in accordance with our stringent Quality Assurance guidelines. One year Expiration Date . …
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VeriSpec™ Manganese Standard for ICP/MS, 10 ppm in 2% HNO3
Ricca ChemicalMatrix: 2% HNO3 Min: >= 9.95 Max: = Manufactured and Tested in an ISO 17025/Guide 34 Accredited Facility
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1000 ppm Scandium for ICP
Inorganic VenturesInorganic Ventures' 1000 ppm Scandium for ICP is a certified reference material set in a nitric acid matrix for stability. This scandium standard is Traceable to NIST and manufactured in accordance with our stringent Quality Assurance guidelines. One year Expiration Date . …
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Sulfate, Ion chromatography standard solution, SO4-2 1,000µg/ml
BeanTown ChemicalMDL No: MFCD00145343 Liquid, K2SO4 in H2O