Standards, S, 100 mL, Bottle, Poly
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Chromium(VI) AA Standard
Ricca ChemicalFormula: K2Cr2O7 in Water Formula Weight: 294.19 Synonym(s): Potassium Dichromate
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Actual Concentration: 1,000ppm ± 3ppm NIST Traceable
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UN No.: 3264 pH: 0.5 (H2O, 20°C) Solubility: (20°C) soluble Density: 1.013 g/cm3 (20°C) Ignition Point: 0.5 (H2O, 20°C)
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Formula: Mg in 3% HNO3 Formula Weight: 24.31
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Formula: Cr(NO3)3 in 3% HNO3
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Actual Concentration: 1,000ppm ± 3ppm NIST Traceable
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UN No.: 3264 pH: 0.5 (H2O, 20°C) Solubility: (20°C) soluble Density: 1.013 g/cm3 (20°C) Ignition Point: 0.5 (H2O, 20°C)
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Formula: Zn in 3% HNO3
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UN No.: 3264 pH: 0.5 (H2O, 20°C) Solubility: (20°C) soluble Density: 1.013 g/cm3 (20°C) Ignition Point: 0.5 (H2O, 20°C)
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UN No.: 3264 pH: 0.5 (H2O, 20°C) Density: 1.013 g/cm3 (20°C) Ignition Point: 0.5 (H2O, 20°C)
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Actual Concentration: 1,000ppm ± 3ppm NIST Traceable
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Actual Concentration: 1,000ppm ± 3ppm NIST Traceable
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pH: 1.5 (H2O, 20°C) Solubility: (20°C) not applicable Density: 1.000 g/cm3 (20°C) Ignition Point: 1.5 (H2O, 20°C)
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UN No.: 2031 pH: (H2O, 20°C) Density: 1.031 g/cm3 (20°C) Ignition Point: (H2O, 20°C)
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Silicon ICP Standard, 1000 ppm
MilliporeSigma1 mL = 1 mg Si (1,000 ppm Si) Si in 3% HNO3 / trace HF
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Actual Concentration: 1,000ppm ± 3ppm NIST Traceable
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Actual Concentration: 1,000ppm ± 3ppm NIST Traceable
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Actual Concentration: 1,000ppm ± 3ppm NIST Traceable
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UN No.: 3264 pH: Solubility: (20°C) not applicable Density: 1.018 g/cm3 (20°C) Ignition Point:
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Formula: W in 2% HNO3 / 1% HF
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Gallium AA Standard, 1000 ppm Ga (Gallium In 3% Nitric Acid)
Ricca ChemicalFormula: Ga in 3% HNO3 Formula Weight: 69.72
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Formula: Sn in 15% HCl Formula Weight: 118.71
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Formula: Bi in 3% HNO3 Formula Weight: 208.98
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CertiPUR® Copper ICP Standard, 1000 ppm
MilliporeSigmaFormula: Cu(NO3)2 in HNO3 2-3% Formula Weight: N/A Synonym(s): Copper nitrate in nitric acid Suprapur® 2-3% Description: Composition:
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Formula: BaCl22H2O Description: BaCl2 in 3% HCl
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Ricca Iron AA Standard
Ricca ChemicalThe Ricca Chemical iron AA standard is perfect for the analysis and detection of various liquids samples in chemical laboratories.
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UN No.: 2031 pH: (H2O, 20°C) Density: 1.031 g/cm3 (20°C) Ignition Point: (H2O, 20°C)