Standards, S, Bottle, Poly, Chemicals
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Actual Concentration: 1,000ppm ± 3ppm NIST Traceable
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Aluminum AA Standard
Ricca ChemicalFormula: AlK(SO4)212H2O Formula Weight: 101.96 CAS Number: 7784-24-9
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Silicon AA Standard, 1000 ppm Si, Na Metasilicate In Water
Ricca ChemicalFormula: Na2SiO39H2O Formula Weight: 284.20
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UN No.: 3264 pH: 0.5 (H2O, 20°C) Solubility: (20°C) soluble Density: 1.02 g/cm3 (20°C) Ignition Point: 0.5 (H2O, 20°C)
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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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Lead AA Standard
Ricca Chemical1 mL = 1 mg Pb (1,000 ppm Pb) Formula: Pb in 3% HNO3 Formula Weight: 207.20
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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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pH: 3.4 (H2O, 20°C) Solubility: (20°C) soluble Density: 1.00 g/cm3 (20°C) Ignition Point: 3.4 (H2O, 20°C)
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Actual Concentration: 1,000ppm ± 3ppm NIST Traceable
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Ricca Sodium Hypochlorite Solution & Sodium ICP Standard
Ricca ChemicalThe Ricca Chemical sodium is used to carry out wide range of chemical analysis in laboratories.
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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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Formula: CaCO3 in 3% HNO3 Formula Weight: 100.09
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Arsenic ICP Standard
MilliporeSigmaFormula: As in 3% HNO3 Formula Weight: N/A Description: Composition: H3AsO4 in HNO3 2-3%
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Actual Concentration: 1,000ppm ± 3ppm NIST Traceable
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UN No.: 1824 pH: 12.5 (H2O, 20°C) Solubility: (20°C) not applicable Density: 1.055 g/cm3 (20°C) Ignition Point: 12.5 (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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Actual Concentration: 1,000ppm ± 3ppm NIST Traceable
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Formula: Bi in 3% HNO3 Formula Weight: 208.98
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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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Sodium Standardized, Standardized
Reagents®Concentration: 1000ppm Composition: Water 99.75%, Sodium Chloride 0.25% Boiling Point: 100°C Density: 1 Melting Point: 0°C Color: Colorless liquid Physical State: Liquid Solubility Information: Miscible Shelf Life: 18 Months Storage: Ambient Chemical: 500mL DOT: NOT REGULATED.