3211 个结果符合：“Ammonium+Standards&”
VWR®, Standard solution (250 ppm NH₄) for the preparation of Ammonium standard solution (2.5 ppm NH₄) Reag.Ph.Eur.; 5000301
Supplier: VWR Chemicals
Ammonium Standard, Ammonium standard solution, 250 mg/L, VWR®, Matrix: H₂O
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VWR®, Ammonium 1000 mg/L in water standard for Ion Chromatography
Supplier: VWR Chemicals
Ammonium Standard, Ammonium standard solution, 1000 mg/L, VWR®, Contents: NH₄Cl in H₂O, Application: Ion chromatography standards
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VWR®, Ammonium standard solution, 1000 mg/L NH₄ in water, ARISTAR® standard for Ion Chromatography
Supplier: VWR Chemicals
Ammonium Standard, Ammonium standard solution, 1000 mg/L, VWR®, Matrix: H₂O, Application: Ion chromatography standards
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VWR®, Ammonium (in N) 1000 mg/L in water standard for Ion Chromatography
Supplier: VWR Chemicals
Ammonium Standard, Ammonium (in N), 1000 mg/L, VWR®, Contents: NH₄Cl in H₂O, Application: Ion chromatography standards
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AMP (2-Amino-2-methylpropanol), high purity
Supplier: VWR Chemicals
5% water has been added to maintain liquidity at room temperature.
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Ammonium acetate, Ultrapure
Supplier: VWR Chemicals
Ammonium acetate, Ultrapure
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Ammonium carbonate, Ultrapure
Supplier: VWR Chemicals
Ammonium carbonate, Ultrapure
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AMP (2-Amino-2-methylpropanol) 99%
Supplier: Thermo Fisher Scientific
AMP (2-Amino-2-methylpropanol) 99%
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Ammonium chloride ≥98%, TECHNICAL
Supplier: VWR Chemicals
Ammonium chloride ≥98%, TECHNICAL
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Ammonium acetate for HPLC, J.T.Baker®
Supplier: Avantor
Ammonium acetate for HPLC, J.T.Baker®
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Ammonium chloride ≥99.5% ACS
Supplier: VWR Chemicals
Ammonium chloride ≥99.5% ACS
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Ammonium thiocyanate ≥98%, purified
Supplier: VWR Chemicals
Ammonium thiocyanate ≥98%, purified
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Ammonium chloride ≥99%, GPR RECTAPUR®
Supplier: VWR Chemicals
Ammonium chloride ≥99%, GPR RECTAPUR®
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Ammonium fluoride ≥97%, GPR RECTAPUR®
Supplier: VWR Chemicals
Ammonium fluoride ≥97%, GPR RECTAPUR®
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AMP (2-Amino-2-methylpropanol) ≥93.0% (by GC, titration analysis)
Supplier: TCI
AMP (2-Amino-2-methylpropanol) ≥93.0% (by GC, titration analysis)
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Ammonium carbonate Ph. Franç.
Supplier: VWR Chemicals
Mixture in approximatively equimolar ratio of ammonium carbamate NH4CO2NH2 and ammonium hydrogen carbonate NH4HCO3.
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Ammonium acetate ≥98.0% for soil analysis
Supplier: VWR Chemicals
Ammonium acetate ≥98.0% for soil analysis
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Ammonium sulphate, granules FCC, J.T.Baker®
Supplier: Avantor
Ammonium sulphate, granules FCC, J.T.Baker®
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Ammonium metavanadate ≥99.0% analytical reagent
Supplier: VWR Chemicals
Ammonium metavanadate ≥99.0% analytical reagent
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Ammonium acetate ≥97%, GPR RECTAPUR®
Supplier: VWR Chemicals
Ammonium acetate ≥97%, GPR RECTAPUR®
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Ammonium fluoride ≥98.0%, AnalaR NORMAPUR® analytical reagent
Supplier: VWR Chemicals
Ammonium fluoride ≥98.0%, AnalaR NORMAPUR® analytical reagent
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Ammonium carbonate, AnalaR NORMAPUR® analytical reagent
Supplier: VWR Chemicals
Mixture in approximatively equimolar ratio of ammonium carbonate NH4CO2NH2 and ammonium hydrogen carbonate NH4HCO3.
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Ammonium sulphate ≥99.0%, granular ACS, FCC
Supplier: Avantor
Ammonium sulphate ≥99.0%, granular ACS, FCC
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Ammonium acetate ≥98.0%, HiPerSolv CHROMANORM® for HPLC
Supplier: VWR Chemicals
Ammonium acetate ≥98.0%, HiPerSolv CHROMANORM® for HPLC
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Ammonium formate ≥99%, HiPerSolv CHROMANORM® for LC-MS
Supplier: VWR Chemicals
Ammonium formate ≥99%, HiPerSolv CHROMANORM® for LC-MS
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Adenosine-5'-monophosphoric acid (AMP) 99%
Supplier: Thermo Fisher Scientific
Adenosine-5'-monophosphoric acid (AMP) 99%
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Ammonium formate ≥97%, AnalaR NORMAPUR® analytical reagent
Supplier: VWR Chemicals
Ammonium formate ≥97%, AnalaR NORMAPUR® analytical reagent
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Ammonium acetate ≥99%, HiPerSolv CHROMANORM® for LC-MS
Supplier: VWR Chemicals
Ammonium acetate ≥99%, HiPerSolv CHROMANORM® for LC-MS
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Ammonium sulphate 99.0-100.5% NF, ACS, J.T.Baker®
Supplier: Avantor
Ammonium sulphate 99.0-100.5% NF, ACS, J.T.Baker®
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Ammonium sulphide 20% in aqueous solution, GPR RECTAPUR®
Supplier: VWR Chemicals
Ammonium sulphide 20% in aqueous solution, GPR RECTAPUR®