"EU00017MERC"
Selenium standard solution, 1000 mg/L Se in 0,5 M nitric acid (from SeO₂) Certipur® standard for AAS, Supelco®
Supplier: Merck
Selenium Standard, 1000 mg/L, Certipur®, Supelco®, Selenium, Matrix: 0,5 M HNO₃, Application: AAS standards
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Manganese standard solution, 1000 mg/L Mn in 0,5 M nitric acid (from Mn(NO₃)₂) Certipur® standard for AAS, Supelco®
Supplier: Merck
Manganese Standard, 1000 mg/L, Certipur®, Supelco®, Manganese, Matrix: 0,5 M HNO₃, Application: AAS standards
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Chromium standard solution, 1000 mg/L Cr in dilute nitric acid (from Cr(NO₃)₃) Certipur® standard for ICP, Supelco®
Supplier: Merck
Chromium Standard, 1000 mg/L, Certipur®, Supelco®, Chromium, Matrix: 2-3% HNO₃, Application: ICP standards
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Palladium standard solution, 1000 mg/L Pd in dil. nitric acid (from Pd(NO₃)₂) Certipur® standard for ICP, Supelco®
Supplier: Merck
Palladium Standard, 1000 mg/L, Certipur®, Supelco®, Palladium, Matrix: 2-3% HNO₃, Application: ICP standards
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Holmium standard solution, 1000 mg/L Ho in dilute nitric acid (de Ho₂O₃) Certipur® standard for ICP, Supelco®
Supplier: Merck
Holmium Standard, 1000 mg/L, Certipur®, Supelco®, Holmium, Matrix: Nitric acid dil., Application: ICP standards
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Terbium standard solution, 1000 mg/L Tb in dil. nitric acid (from Tb(NO₃)₃) Certipur® standard for ICP, Supelco®
Supplier: Merck
Terbium Standard, 1000 mg/L, Certipur®, Supelco®, Terbium, Matrix: Nitric acid dil., Application: ICP standards
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Strontium standard solution, 1000 mg/L Sr in dilute nitric acid (from Sr(NO₃)₂) Certipur® standard for AAS, Supelco®
Supplier: Merck
Strontium Standard, 1000 mg/L, Certipur®, Supelco®, Strontium, Matrix: Nitric acid dil., Application: AAS standards
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Bismuth standard solution, 1000 mg/L Bi in 0,5 M nitric acid (from Bi(NO₃)₃) Certipur® standard for AAS, Supelco®
Supplier: Merck
Bismuth Standard, 1000 mg/L, Certipur®, Supelco®, Bismuth, Matrix: 0,5 M HNO₃, Application: AAS standards
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Zirconium standard solution, 10000 mg/L Zr in 10% hydrochloric acid (from ZrOCl₂) Certipur® standard for ICP, Supelco®
Supplier: Merck
Zirconium Standard, 10000 mg/L, Certipur®, Supelco®, Zirconium, Matrix: 10% HCl, Application: ICP standards
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Silicon standard solution, 1000 mg/L Si in water with hydrofluoric acid (maximum 1%) (from ((NH₄)₂SiF₆) Certipur® standard for AAS, Supelco®
Supplier: Merck
Silicium Standard, 1000 mg/L, Certipur®, Supelco®, Silicon, Matrix: H₂O/tr HF, Application: AAS standards
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Mercury standard solution, 10000 mg/L Hg in 10% nitric acid (from Hg(NO₃)₂) Certipur® standard for ICP, Supelco®
Supplier: Merck
Mercury Standard, 10000 mg/L, Certipur®, Supelco®, Mercury, Matrix: 10% HNO₃, Application: ICP standards
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Sodium hydroxide 0.02 mol/l (0.02 N) in aqueous solution, Titripur® volumetric solution, Supelco®
Supplier: Merck
Sodium hydroxide 0.02 mol/l (0.02 N) in aqueous solution, Titripur® volumetric solution, Supelco®
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Silver sulphate 80 g/l in sulphuric acid for COD determination, Supelco®
Supplier: Merck
For COD determination acc. to DIN 38409-H 43-1
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Antimony standard solution, 1000 mg/L Sb in 7% hydrochloric acid (from Sb₂O₃), Certipur® standard for ICP, Supelco®
Supplier: Merck
Antimony Standard, 1000 mg/L, Certipur®, Supelco®, Antimony, Matrix: 7% HCl, Application: ICP standards
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Hydrochloric acid 2 mol/l (2 N), Titripur® 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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Sodium carbonate 0.05 mol/l concentrated aqueous solution, Titrisol®, Supelco®
Supplier: Merck
Sodium carbonate 0.05 mol/l concentrated aqueous solution, Titrisol®, Supelco®
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Supplier: VWR Chemicals
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Supplier: VWR Chemicals
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Supplier: VWR Chemicals
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Supplier: Merck
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Supplier: VWR Chemicals