Hydrochloric acid 0.2 mol/l (0.2 N), AVS TITRINORM volumetric solution
Supplier: VWR Chemicals
Hydrochloric acid 0.2 mol/l (0.2 N), AVS TITRINORM volumetric solution
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VWR®, Potassium standard solution, 1,000 mg/L K in dilute nitric acid AVS TITRINORM standard for AAS
Supplier: VWR Chemicals
Potassium Standard, 1000 mg/L, VWR®, Potassium, Matrix: 2% HNO₃, Application: AAS standards
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Methanol-[D₄] (99.8% D) for NMR spectroscopy
Supplier: VWR Chemicals
Methanol-[D₄] (99.8% D) for NMR spectroscopy
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VWR®, Yttrium standard solution, 1000 mg/L Y in dil. nitric acid (from Y₂O₃) ARISTAR® standard for ICP
Supplier: VWR Chemicals
Y₂O₃ in HNO₃ 2 to 5%.
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Methyl orange 0,04% in aqueous solution, TECHNICAL pH-indicator
Supplier: VWR Chemicals
Methyl orange 0,04% in aqueous solution, TECHNICAL pH-indicator
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VWR® ARISTAR®, Vanadium Standard Solution, 1000 mg/L V in dil. Nitric Acid (from V2O5), Standard for ICP
Supplier: VWR Chemicals
V₂O₅ in HNO₃ 2 to 5%.
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VWR® ARISTAR®, Copper Standard Solution, 1000 mg/L Cu in dil. Nitric Acid (from Cu), Standard for ICP
Supplier: VWR Chemicals
Cu in HNO₃ 2 to 5%.
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VWR® ARISTAR®, Rubidium Standard Solution, 1000 mg/L Rb in dil. Nitric Acid (from RbNO3), Standard for ICP
Supplier: VWR Chemicals
RbNO₃ in HNO₃ 2 to 5%.
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VWR®, Samarium standard solution, 1000 mg/L Sm in dil. nitric acid (from Sm2O3) ARISTAR® standard for ICP
Supplier: VWR Chemicals
Sm₂O₃ in HNO₃ 2 to 5%.
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Sulphate standard solution, 1000 mg/L SO₄²⁻ in Water (from Na₂SO₄) Certipur®, Supelco®
Supplier: Merck
Sulphate standard solution, 1000 mg/L, Certipur®, Supelco®, Contents: Na₂SO₄ in H₂O, Application: Ion chromatography standards
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Sodium hydroxide 2 mol/l (2 N) in aqueous solution, AVS TITRINORM volumetric solution
Supplier: VWR Chemicals
Sodium hydroxide 2 mol/l (2 N) in aqueous solution, AVS TITRINORM volumetric solution
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Bromophenol blue 0,04% in ethanol, TECHNICAL
Supplier: VWR Chemicals
Bromophenol blue 0,04% in ethanol, TECHNICAL
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Sodium chloride, Certipur® volumetric standard, secondary reference material, Supelco®
Supplier: Merck
Sodium chloride volumetric standard, secondary reference material for argentometry, traceable to NIST SRM .
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Sulphuric acid 0.13 mol/l (0.26 N) in aqueous solution, AVS TITRINORM volumetric solution
Supplier: VWR Chemicals
Sulphuric acid 0.13 mol/l (0.26 N) in aqueous solution, AVS TITRINORM volumetric solution
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Hydrochloric acid 0.714 mol/l (N/1.4), AVS TITRINORM volumetric solution
Supplier: VWR Chemicals
'For sugar Industry testing.
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Manganese standard solution, 1000 mg/L Mn in dil. nitric acid (from Mn(NO₃)₂) Certipur® standard for ICP, Supelco®
Supplier: Merck
Manganese Standard, 1000 mg/L, Certipur®, Supelco®, Manganese, Matrix: Nitric acid dil., Application: ICP standards
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Calcium standard solution, 10000 mg/L Ca in dil. nitric acid (from Ca(NO₃)₂) Certipur® standard for ICP, Supelco®
Supplier: Merck
Calcium Standard, 10000 mg/L, Certipur®, Supelco®, Calcium, Matrix: 2-3% HNO₃, Application: ICP standards
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Ammonia solution 25 - 27%, NORMATOM® for trace analysis
Supplier: VWR Chemicals
Ammonia solution 25 - 27%, NORMATOM® for trace analysis
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Hydrochloric acid 0.0714 mol/l (0.1N/1.4), AVS TITRINORM volumetric solution
Supplier: VWR Chemicals
For sugar Industry testing.
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VWR® AVS TITRINORM, Bismuth Standard Solution, 1000 mg/L Bi in 10% Nitric Acid, Standard for AAS
Supplier: VWR Chemicals
Bismuth Standard, 1000 mg/L, VWR® AVS TITRINORM, Bismuth, Matrix: 10% HNO₃, Application: AAS standards
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Scandium standard solution, 1000 mg/L Sc in 7% nitric acid (from Sc₂O₃) Certipur® standard for ICP, Supelco®
Supplier: Merck
Scandium Standard, 1000 mg/L, Certipur®, Supelco®, Scandium, Matrix: 7% HNO₃, Application: ICP standards
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Bromophenol blue ACS
Supplier: VWR Chemicals
A tracking dye for nucleic acid and protein gels. Also a pH indicator (yellow to blue, range 3,0 to 4,6).
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VWR® ARISTAR®, Sulphur Standard Solution, 1000 mg/l S in Water (from (NH₄)₂SO₄), Standard for ICP
Supplier: VWR Chemicals
(NH₄)₂SO₄ in H₂O.
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VWR®, Rhenium standard solution, 1,000 mg/l Re in dil. nitric acid AVS TITRINORM standard for AAS
Supplier: VWR Chemicals
Rhenium Standard, 1000 mg/L, VWR®, Rhenium, Matrix: 2-5% HNO₃, Application: AAS standards
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Sodium standard solution, 10000 mg/L Na in dil. nitric acid (from NaNO₃) Certipur® standard for ICP, Supelco®
Supplier: Merck
Sodium Standard, 10000 mg/L, Certipur®, Supelco®, Sodium, Matrix: Nitric acid dil., Application: ICP standards
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Iodine monochloride solution 0.1 mol/l acc. Wijs, Titripur® for determination of iodine value, Supelco®
Supplier: Merck
Iodine monochloride solution 0.1 mol/l acc. Wijs, Titripur® for determination of iodine value, Supelco®
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Rhodium standard solution, 1000 mg/L Rh in dil. nitric acid (from Rh(NO₃)₃) Certipur® standard for ICP, Supelco®
Supplier: Merck
Rhodium Standard, 1000 mg/L, Certipur®, Supelco®, Rhodium, Matrix: 2-3% HNO₃, Application: ICP standards
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Phenol red, AnalaR NORMAPUR® Reag. Ph. Eur., ACS indicator
Supplier: VWR Chemicals
Phenol red, AnalaR NORMAPUR® Reag. Ph. Eur., ACS indicator
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Ammonia solution 20%, NORMATOM®, Ultrapure for trace metal analysis
Supplier: VWR Chemicals
Ammonia solution 20%, NORMATOM®, Ultrapure for trace metal analysis
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VWR®, Arsenic standard solution, 1,000 mg/L As in dil. nitric acid AVS TITRINORM standard for AAS
Supplier: VWR Chemicals
Arsenic Standard, 1000 mg/L, VWR®, Arsenic, Matrix: 2% HNO₃, Application: AAS standards