Sodium standard solution, 1000 mg/L Na in 0,5 M nitric acid (from NaNO₃) standard for AAS
Supplier: SCHARLAB
Sodium Standard, 1000 mg/L, Sodium, Matrix: 0,5 M HNO₃, Application: AAS standards
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Chloroform stabilised ACS, Ph. Eur. analytical reagent
Supplier: SCHARLAB
Chloroform stabilised ACS, Ph. Eur. analytical reagent
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Acetonitrile, super gradient grade for HPLC
Supplier: SCHARLAB
Acetonitrile, super gradient grade for HPLC
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Disodium hydrogen phosphate, anhydrous Ph. Eur., USP, BP, extra pure
Supplier: SCHARLAB
Disodium hydrogen phosphate, anhydrous Ph. Eur., USP, BP, Extra Pure
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Calcium standard solution, 1,000 mg/L Ca in 0.5 M nitric acid (from Ca(NO₃)₂) standard for AAS
Supplier: SCHARLAB
Calcium Standard, 1000 mg/L, Calcium, Matrix: 0,5 M HNO₃, Application: AAS standards
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Sodium thiosulphate 0.01 mol/l (0.01 N) in aqueous solution
Supplier: SCHARLAB
Sodium thiosulphate 0.01 mol/l (0.01 N) in aqueous solution
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Triethylamine Reag. Ph. Eur., Reagent Grade
Supplier: SCHARLAB
Triethylamine Reag. Ph. Eur., Reagent Grade
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1-Octanesulphonic acid sodium salt monohydrate for HPLC
Supplier: SCHARLAB
1-Octanesulphonic acid sodium salt monohydrate for HPLC
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Acetonitrile for HPLC
Supplier: SCHARLAB
Acetonitrile for HPLC
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Ethyl acetate for GC (residue analysis)
Supplier: SCHARLAB
Ethyl acetate for GC (residue analysis)
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Hydrochloric acid 35% Ph. Eur., extra pure
Supplier: SCHARLAB
Hydrochloric acid 35% Ph. Eur., extra pure
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Phosphorus standard solution, 1,000 mg/L P in 0.05% sulphuric acid (from (NH₄)PO₄H₂) standard for ICP
Supplier: SCHARLAB
Phosphorus Standard, 1000 mg/L, Phosphorus, Matrix: 0,05% H₂SO₄, Application: ICP standards
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Arsenic standard solution, 1000 mg/L As in 0.5 M hydrochloric acid (from As₂O₃) standard for AAS
Supplier: SCHARLAB
Arsenic Standard, 1000 mg/L, Arsenic, Matrix: 0,5 M HNO₃, Application: AAS standards
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Conductivity standard 1413 µS/cm (25 °C; 0,01 mol/L; KCl)
Supplier: SCHARLAB
Conductivity standard 1413 µS/cm (0,01 mol/l; KCl), Reference temperature: 25 °C
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Silicon standard solution, 1,000 mg/L Si in 0.5 M sodium hydroxide solution (from SiO2) standard for AAS
Supplier: SCHARLAB
Silicium Standard, 1000 mg/L, Silicon, Matrix: 0,5 M NaOH, Application: AAS standards
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Dimethyl sulphoxide
Supplier: SCHARLAB
Dimethyl sulphoxide
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Perchloric acid 0.1 mol/l (0.1 N) in anhydrous acetic acid
Supplier: SCHARLAB
Perchloric acid 0.1 mol/l (0.1 N) in anhydrous acetic acid