"EU00017MERC"
Sodium thiosulphate 0.1 mol/l concentrated aqueous solution, Titrisol®, Supelco®
Supplier: Merck
Sodium thiosulphate 0.1 mol/l concentrated aqueous solution, Titrisol®, Supelco®
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Silver nitrate 0.05 mol/l (0.05 N) in aqueous solution, Titripur® volumetric solution, Supelco®
Supplier: Merck
Silver nitrate 0.05 mol/l (0.05 N) in aqueous solution, Titripur® volumetric solution, Supelco®
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Hydrochloric acid 1 mol/l (1 N), Titripur® Reag. USP, Reag. Ph. Eur. volumetric solution, Supelco®
Supplier: Merck
For full details of specification and hazards please see www.vwr.com or the VWR Chemicals catalogues
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Ion chromatography Multi-Element standards, Supelco®
Supplier: Merck
All ion chromatography standards are traceable to NIST standard reference materials.
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Potassium dichromate 1/24 mol/l (0.25 N) in aqueous solution, Supelco®
Supplier: Merck
Potassium dichromate 1/24 mol/l (0.25 N) in aqueous solution, Supelco®
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Hydrochloric acid 0,1 mol/l (0,1 N), Titripur® Reag. USP, Reag. Ph. Eur. volumetric solution, Supelco®
Supplier: Merck
Hydrochloric acid 0,1 mol/l (0,1 N), Titripur® Reag. USP, Reag. Ph. Eur. volumetric solution, Supelco®
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Ferroin (1,10-phenanthrolineferrous sulphate complex) solution indicator for waste water analysis, Supelco®
Supplier: Merck
Ferroin (1,10-phenanthrolineferrous sulphate complex) solution indicator for waste water analysis, Supelco®
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Trifluoromethanesulphonic acid 0.1 mol/l in anhydrous acetic acid, Titripur®, Supelco®
Supplier: Merck
Trifluoromethanesulphonic acid 0.1 mol/l in anhydrous acetic acid, Titripur®, Supelco®
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Potassium dichromate 0.020 mol/l in aqueous solution, Titripur® for COD determination, Supelco®
Supplier: Merck
Potassium dichromate 0.020 mol/l in aqueous solution, Titripur® for COD determination, Supelco®
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Cerium(IV) sulphate 0.1 mol/l (0.1 N) in aqueous solution, Titripur® Reag. Ph. Eur. volumetric solution, Supelco®
Supplier: Merck
Cerium(IV) sulphate 0.1 mol/l (0.1 N) in aqueous solution, Titripur® Reag. Ph. Eur. volumetric solution, Supelco®
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ICP multi-element standards, CertiPUR®, Supelco®
Supplier: Merck
Safety note: These solutions are generally in acid solution.
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Tetramethylammonium hydroxide 0.1 mol/L (0.1 N) in 2-propanol/methanol, Titripur® Reag. USP for titration in non-aqueous media, Supelco®
Supplier: Merck
Tetramethylammonium hydroxide 0.1 mol/L (0.1 N) in 2-propanol/methanol, Titripur® Reag. USP for titration in non-aqueous media, Supelco®
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Spectromelt® A 1000 Li₂B₄O₇ + 0.07% LiBr for XRF (X-ray fluorescence), Supelco®
Supplier: Merck
Spectromelt is based on lithium borates for fluxing digestion as granulate or as fused material used for X-ray fluorescence analysis (XRF).
The fused particles are spherical, have a small particle size distribution and a higher bulk density.
The material is easy to handle and has a low loss on ignition.
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Ammonium iron(II) sulphate 0.1 mol/l concentrated aqueous solution, Titrisol®, Supelco®
Supplier: Merck
Ammonium iron(II) sulphate 0.1 mol/l concentrated aqueous solution, Titrisol®, Supelco®
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Silver nitrate 0,1 mol/l (0,1 N) in aqueous solution, Titripur® Reag. USP, Reag. Ph. Eur. volumetric solution, Supelco®
Supplier: Merck
Silver nitrate 0,1 mol/l (0,1 N) in aqueous solution, Titripur® Reag. USP, Reag. Ph. Eur. volumetric solution, Supelco®
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Mercury(II) nitrate 0.05 mol/l (0.1 N) in aqueous solution, Titripur® Reag. USP, Supelco®
Supplier: Merck
Mercury(II) nitrate 0.05 mol/l (0.1 N) in aqueous solution, Titripur® Reag. USP, Supelco®
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#: 20864.320
Supplier: VWR Chemicals
#: 83640.320
Supplier: VWR Chemicals
#: 31770.294
Supplier: VWR Chemicals
#: 1.00030.2500
Supplier: Merck
#: 83645.320
Supplier: VWR Chemicals
#: 20060.320
Supplier: VWR Chemicals