668 Results for: "Spectrophotometer"
Wavelength and UV Photometric Accuracy Standard, FireFlySci
Supplier: FIREFLYSCI, INC.
Wavelength accuracy is determined by scanning a wavelength filter with sharp, clearly defined transmission peaks and comparing the results to those on the certificate of calibration provided
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Zinc AAS Standards, RICCA Chemical Company
Supplier: Ricca Chemical
Zinc Standard, 1000 µg/ml, Application: AAS standards
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Silicon AAS Standards, RICCA Chemical Company
Supplier: Ricca Chemical
Silicium Standard, 1000 µg/ml, Application: AAS standards
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NIST 1930 VIS Photometric Accuracy Neutral Density Kit, FireflySci
Supplier: FIREFLYSCI, INC.
Firefly's equivalent of the NIST SRM 1930 calibration reference kit for testing photometric accuracy in the VIS range (400 to 700 nm).
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Sodium AAS Standards, RICCA Chemical Company
Supplier: Ricca Chemical
Sodium Standard, 1000 µg/ml, Application: AAS standards
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Mercury AA Standard, 1 ml = 1 mg Hg (1000 ppm Hg)HgO in 3% HNO₃, RICCA Chemical Company
Supplier: Ricca Chemical
Mercury Standard, 1000 µg/ml, Application: AAS standards
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Magnesium AA Standards, RICCA Chemical Company
Supplier: Ricca Chemical
Magnesium Standard, 1000 µg/ml, Application: AAS standards
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Gold AA Standards, RICCA Chemical Company
Supplier: Ricca Chemical
Gold Standard, 1000 µg/ml, Application: AAS standards
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Potassium AAS Standards, RICCA Chemical Company
Supplier: Ricca Chemical
Potassium Standard, 1000 µg/ml, Application: AAS standards
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Dysprosium ICP Standard, 1 ml = 1 mg Dy (1,000 ppm Dy) Dy₂O₃ in 3% HNO3, Ricca Chemical Company
Supplier: Ricca Chemical
Dysprosium Standard, 1000 µg/ml, Application: ICP standards
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Scandium ICP Standard, 1 ml = 1 mg Sc (1,000 ppm Sc)Sc₂O₃ in 3% HNO₃, Ricca Chemical Company
Supplier: Ricca Chemical
Scandium Standard, 1000 µg/ml, Application: ICP standards
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Copper AA Standard, 1 ml = 1 mg Cu (1,000 ppm Cu)Cu in 3% HNO₃, Ricca Chemical Company
Supplier: Ricca Chemical
Copper Standard, 1000 µg/ml, Application: AAS standards
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Silver AA Standard, 1 ml = 1 mg Ag (1,000 ppm Ag)AgNO₃ in 3% HNO₃, Ricca Chemical Company
Supplier: Ricca Chemical
Silver Standard, 1000 µg/ml, Application: AAS standards
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Reagent Sets for Colorimeters, Hach
Supplier: Hach
Reagent sets for various colorimeters.
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molybdate Instrumental Test 0 to 25 ppm
Supplier: CHEMetrics
molybdate Instrumental Test 0 to 25 ppm
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Boron ICP standards, RICCA Chemical Company
Supplier: Ricca Chemical
Boron Standard, 10000 µg/ml, Application: ICP standards
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Ozone Instrumental Test 0 to 0.75 ppm
Supplier: CHEMetrics
Ozone Instrumental Test 0 to 0.75 ppm
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Manganese Instrumental Test 0 to 30 ppm
Supplier: CHEMetrics
Manganese Instrumental Test 0 to 30 ppm
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Iron AA Standards, 1 ml = 1 mg Fe (1,000 ppm Fe)Fe in 3% HCl, RICCA Chemical Company
Supplier: Ricca Chemical
Iron Standard, 1000 µg/ml, Application: AAS standards
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Chromium(VI) AA Standard, 1 ml = 1 mg Cr (1,000 ppm Cr)K₂Cr₂O₇ in H₂O, Ricca Chemical Company
Supplier: Ricca Chemical
Chromium Standard, 1000 µg/ml, Application: AAS standards
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Pierce EZ™ Biotin Quantitation Kit, Thermo Scientific
Supplier: Thermo Scientific
Pierce™ Biotin Quantitation Kit includes aliquots of HABA reagent and biotinylated protein standard for convenient colorimetric determination of biotinylation levels in labeled antibodies and other proteins.
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Potassium ICP Standard, 1 ml = 1 mg K (1000 ppm K)KNO₃ in 3% HNO₃, RICCA Chemical Company
Supplier: Ricca Chemical
Potassium Standard, 1000 µg/ml, Application: ICP standards
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Aluminum Standards for AA Spectroscopy, Ricca Chemical Company
Supplier: Ricca Chemical
Aluminium Standard, 1000 µg/ml Al, Application: AAS standards
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NIST 930e VIS Photometric Accuracy Neutral Density Kit, FireflySci
Supplier: FIREFLYSCI, INC.
FireflySci's equivalent of the NIST SRM 930e calibration reference kit for testing photometric accuracy in the VIS range (400 to 700 nm). This kit comes with Firefly's Lifetime Warranty and never requires recalibration.
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Phosphorus AAS Standard, 1 ml = 1 mg P (1000 ppm P) in H₂O, RICCA Chemical Company
Supplier: Ricca Chemical
Phosphorus Standard, 1000 µg/ml, Application: AAS standards
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Selenium ICP Standard, 1 ml = 10 mg Se (10,000 ppm Se)Se in 5% HNO₃, Ricca Chemical Company
Supplier: Ricca Chemical
Selenium Standard, 10000 µg/ml, Application: ICP standards
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Palladium ICP Standard, 1 ml = 10 mg Pd (10,000 ppm Pd)Pd in 10% HCl, Ricca Chemical Company
Supplier: Ricca Chemical
Palladium Standard, 10000 µg/ml, Application: ICP standards
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Calcium ICP Standard, 1 ml = 1 mg Ca (1,000 ppm Ca)CaCO₃ in 3% HNO₃, Ricca Chemical Company
Supplier: Ricca Chemical
Calcium Standard, 1000 µg/ml, Application: ICP standards
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Nickel ICP Standard, 1 ml = 1 mg Ni (1000 ppm Ni)Ni in 3% HNO₃, RICCA Chemical Company
Supplier: Ricca Chemical
Nickel Standard, 1000 µg/ml, Application: ICP standards
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Gallium ICP Standard, 1 ml = 1 mg Ga (1000 ppm Ga)Ga in 3% HNO₃, Ricca Chemical Company
Supplier: Ricca Chemical
Gallium Standard, 1000 µg/ml, Application: ICP standards
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Supplier: VWR International
Supplier: VWR International
Supplier: VWR International
Supplier: VWR International
Supplier: VWR International
Supplier: VWR International
Supplier: BDH
Supplier: VWR International
Supplier: VWR International
Supplier: VWR International