"Hydroxylamine Sulfate"
Ammonium sulphate ≥99.5%, Ultrapure Bioreagent for molecular biology, for LC-MS, J.T.Baker®
Supplier: AVANTOR PERFORMANCE MATERIAL LLC
280 0.04
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Sodium sulphate, anhydrous ≥99%, granules, AR® (ACS) ACS Reagent 10 - 60 Mesh, Macron Fine Chemicals™
Supplier: AVANTOR PERFORMANCE MATERIAL LLC
AR—The standard Macron Fine Chemicals™ grade of analytical reagents; suitable for laboratory and general use. If the reagent also meets the requirements of the American Chemical Society Committee on Analytical Reagents, it will be denoted as an AR (ACS) reagent.
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Aluminium potassium sulphate dodecahydrate 98.0-102.0% (by EDTA titration), crystals, BAKER ANALYZED® ACS
Supplier: AVANTOR PERFORMANCE MATERIAL LLC
Crystals. Lot analysis on label.
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Sodium dodecyl sulphate (SDS), Proteomics Grade
Supplier: VWR
Negatively charged anionic detergents are strong detergents utilized in lysis buffers for the complete disruption of membranes and denaturation of proteins. Anionic detergents are also used in denaturing gel electrophoresis.
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Sulfate Standard: SO4(2-) @ 1000 µg/mL in H2O, VHG, LGC Standards
Supplier: LGC Standards
Sulfate Standard: SO4(2-) @ 1000 µg/mL in H2O, VHG, LGC Standards
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Potassium sulphate ≥99%, crystals, BAKER ANALYZED® ACS, J.T.Baker®
Supplier: Avantor
Potassium sulphate ≥99%, crystals, BAKER ANALYZED® ACS, J.T.Baker®
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Magnesium sulphate, anhydrous, Reagent Grade
Supplier: VWR
Magnesium sulphate, anhydrous, Reagent Grade
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Manganese (II) sulphate tetrahydrate ≥99%
Supplier: Thermo Scientific Chemicals
Manganese(II) sulphate tetrahydrate 99% (metals basis)
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Sulfate Standard: SO4(2-) @ 10000 µg/mL in H2O, VHG, LGC Standards
Supplier: LGC Standards
Sulfate Standard: SO4(2-) @ 10000 µg/mL in H2O, VHG, LGC Standards
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Sodium sulphate, anhydrous ≥99%, granules, ULTRA RESI-ANALYZED™, ACS Reagent ACS Reagent 12-60 Mesh for pesticide residue analysis, J.T.Baker®
Supplier: AVANTOR PERFORMANCE MATERIAL LLC
BAKER ULTRA RESI-ANALYZED® Reagent—ultra high purity solvents and salts developed for organic residue extraction/concentration procedures. These solvents are fully characterized and lot controlled by ECD, FID, or other method-specific detectors. Advanced stabilizer systems are incorporated to ensure solvent stability and superior performance Solvents are suitable for exacting EPA sample cleanup protocols.
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Magnesium sulphate, anhydrous ≥99%, powder, BAKER ANALYZED® A.C.S. Reagent
Supplier: AVANTOR PERFORMANCE MATERIALS MX
The USP/NF Offical Compendia of Standards contains a section titled, "Reagents, Indicators, and Solutions" that lists the quality requirements of chemicals to be used in compendia testing. PharmaTest reagents are tested according to these requirements, relieving you of the need to do additional testing on your reagents. Products may be reagent or other grade, but are labeled as "Meets reagent specifications for testing USP/NF monographs." Test solutions are labeled as PharmaTest.
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Sodium dodecyl sulphate (SDS) 20% in aqueous solution, Biotechnology Grade
Supplier: VWR
Sodium dodecyl sulphate (SDS) 20% in aqueous solution, Biotechnology Grade
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Sodium dodecyl sulphate (SDS) 10% in aqueous solution, Ultra Pure Grade
Supplier: VWR
Clear colorless liquid
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Dextran sulphate sodium salt, M.W. ~ 500,000 50%, Biotechnology Grade for biotechnology
Supplier: VWR
Dextran sulphate sodium salt, M.W. ~ 500,000 50%, Biotechnology Grade for biotechnology
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Dextran sulphate sodium salt, M.W. ~ 500,000, Ultra Pure Grade
Supplier: VWR
Dextran sulphate sodium salt, M.W. ~ 500,000, Ultra Pure Grade
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Lauryl Sulfate Broth, BD
Supplier: BECTON DICKINSON DE MEXICO, S. MX
For detection of coliform bacteria.
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