Sodium thiosulphate 0.1 mol/l (0.1 N) in aqueous solution, AVS TITRINORM volumetric solution
Supplier: VWR Chemicals
Sodium thiosulphate 0.1 mol/l (0.1 N) in aqueous solution, AVS TITRINORM volumetric solution
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Potassium hydroxide 1 mol/L (1 N), AVS TITRINORM (max. 0.00005% Ca)
Supplier: VWR Chemicals
Potassium hydroxide 1 mol/L (1 N), AVS TITRINORM (max. 0.00005% Ca)
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Sulphuric acid 0.1 mol/l (0.2 N) in aqueous solution, AVS TITRINORM volumetric solution
Supplier: VWR Chemicals
Sulphuric acid 0.1 mol/l (0.2 N) in aqueous solution, AVS TITRINORM volumetric solution
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Ammonium cerium(IV) nitrate 0.1 mol/l (0.1 N) in aqueous solution, AVS TITRINORM volumetric solution
Supplier: VWR Chemicals
Ammonium cerium(IV) nitrate 0.1 mol/l (0.1 N) in aqueous solution, AVS TITRINORM volumetric solution
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Barium chloride 0.1 mol/l (0.2N) in aqueous solution, AVS TITRINORM volumetric solution
Supplier: VWR Chemicals
Barium chloride 0.1 mol/l (0.2N) in aqueous solution, AVS TITRINORM volumetric solution
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Copper di-ammonium EDTA 0.1 mol/l, AVS TITRINORM
Supplier: VWR Chemicals
Copper di-ammonium EDTA 0.1 mol/l, AVS TITRINORM
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Benzethonium chloride 0.01 N, AVS TITRINORM volumetric solution
Supplier: VWR Chemicals
Benzethonium chloride 0.01 N, AVS TITRINORM volumetric solution
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Silver sulphate 6,6 g/l in sulphuric acid, AVS TITRINORM volumetric solution, for COD determination according to NF T 90-101 standard
Supplier: VWR Chemicals
Silver sulphate 6,6 g/l in sulphuric acid, AVS TITRINORM volumetric solution, for COD determination according to NF T 90-101 standard
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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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VWR®, Holmium standard solution, 1,000 mg/L Ho in dilute nitric acid AVS TITRINORM standard for AAS
Supplier: VWR Chemicals
Holmium Standard, 1000 mg/L, VWR®, Holmium, Matrix: Nitric acid dil., Application: AAS standards
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VWR®, Tungsten standard solution, 1000 mg/L W in nitric acid with hydrofluoric acid (each max. 1%) AVS TITRINORM standard for AAS
Supplier: VWR Chemicals
Tungsten Standard, 1000 mg/L, VWR®, Tungsten, Matrix: 1% HNO₃/2% HF, Application: AAS standards
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VWR® AVS TITRINORM pH Buffer Solutions in Sachets, 20 °C
Supplier: VWR Chemicals
For calibration of pH meters.
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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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Hanus solution (Iodine bromine) 0.1 mol/l (0.2 N), AVS TITRINORM for determination of iodine value
Supplier: VWR Chemicals
Hanus solution (Iodine bromine) 0.1 mol/l (0.2 N), AVS TITRINORM for determination of iodine value
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EDTA disodium salt 0.05 mol/l (0.1 N) in aqueous solution, AVS TITRINORM volumetric solution
Supplier: VWR Chemicals
EDTA disodium salt 0.05 mol/l (0.1 N) in aqueous solution, AVS TITRINORM volumetric solution
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Sodium metaarsenite 0.05 mol/l (0.1 N), AVS TITRINORM, CRM (Certified Reference Material acc. ISO 17034) traceable to NIST Standard Reference Material (SRM)
Supplier: VWR Chemicals
This CRM is intended for:
Calibration of classical volumetric analysis
Validation of analytical methods
Preparation of “working reference samples”
Detection limit and linearity studies
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VWR®, Phosphorus standard solution, 1,000 mg/L P in water AVS TITRINORM standard for AAS
Supplier: VWR Chemicals
Phosphorus Standard, 1000 mg/L, VWR®, Phosphorus, Matrix: H₂O, Application: AAS standards
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VWR®, Aluminium standard solution, 1000 mg/L Al in 2% hydrochloric acid AVS TITRINORM standard for AAS
Supplier: VWR Chemicals
Aluminium Standard, 1000 mg/L, VWR®, Matrix: 2% HCl, Application: AAS standards
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VWR® AVS TITRINORM Buffer Solution, pH 9 (at 20 °C), Borate free
Supplier: VWR Chemicals
Solution prepared from AnalaR® NORMAPUR® grade analytical reagents.
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Disodium hydrogen phosphate solution 1/15 mol/l (1/15 M), AVS TITRINORM buffer stock solution
Supplier: VWR Chemicals
Disodium hydrogen phosphate solution 1/15 mol/l (1/15 M), AVS TITRINORM buffer stock solution
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Ammonium iron(II) sulphate 0.1 mol/l (0.1 N) in aqueous solution, AVS TITRINORM volumetric solution
Supplier: VWR Chemicals
Not suitable for extended storage. Check strength before use.
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EDTA disodium salt 0.0178 mol/l (N/28) in water, AVS TITRINORM for hardness of water determinations, for hardness of water determinations
Supplier: VWR Chemicals
1 ml = 1°dH/100 ml H₂O
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EDTA disodium salt 0.1 mol/l (0.2 N) in aqueous solution, AVS TITRINORM for hardness of water determinations
Supplier: VWR Chemicals
1ml = 5.6° dH/100 H₂O
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Sulphuric acid 1.25 mol/l (2.5 N) in aqueous solution, AVS TITRINORM
Supplier: VWR Collection
Sulphuric acid 1.25 mol/l (2.5 N) in aqueous solution, AVS TITRINORM
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VWR®, Niobium standard solution, 1000 mg/L Nb in 5% nitric acid with hydrofluoric acid (max. 1%) AVS TITRINORM standard for AAS
Supplier: VWR Chemicals
Niobium Standard, 1000 mg/L, VWR®, Niobium, Matrix: 5% HNO₃/tr HF, Application: AAS standards
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VWR® AVS TITRINORM Buffer Solutions, CRMs, at 25 °C
Supplier: VWR Chemicals
pH Buffer solution, Carbonate, pH value: 10,01, Reference temperature: 25 °C, VWR®, Neutral
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EDTA disodium salt 0.01 mol/l (0.02 N) in aqueous solution, AVS TITRINORM volumetric solution
Supplier: VWR Chemicals
EDTA disodium salt 0.01 mol/l (0.02 N) in aqueous solution, AVS TITRINORM volumetric solution
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Potassium dichromate 0.04 mol/l (0.24 N) with mercury (II) sulphate 80 g/l in sulphuric acid solution, AVS TITRINORM volumetric solution, for COD determination in water
Supplier: VWR Chemicals
According to NFT 90-101 standard
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VWR® AVS TITRINORM Buffer Solutions, 20 °C
Supplier: VWR Chemicals
Solutions prepared from AnalaR® NORMAPUR® grade analytical reagents.
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Ammonium iron(II) sulphate 0.12 mol/l (0.12 N) in aqueous solution, AVS TITRINORM volumetric solution, for COD determination according to NF T 90-101 standard
Supplier: VWR Chemicals
Not suitable for extended storage. Check strength before use.
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: EPPENDORF
: OZ BIOSCIENCES
: VWR Collection
: SenseAnywhere
: Integra
: NANOENTEK
: VWR Collection
: Sartorius
: Quantabio