Du sökte efter: Potassium bromide
Kaliumbromid, Suprapur® för spåranalys, Supelco®
Supplier: Merck
Kaliumbromid, Suprapur® för spåranalys, Supelco®
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Kaliumbromid, EMSURE® ACS, Reag. Ph. Eur. for analysis, Supelco®
Supplier: Merck
Kaliumbromid, EMSURE® Reag. Ph. Eur., ACS for analysis, Supelco®
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Kaliumbromid, Uvasol® för IR-spektrofotometri, Supelco®
Supplier: Merck
Potassium bromide is transparent from the near UV to long wave IR wavelengths. In IR-spectroscopy, solid samples which are difficult to melt or dissolve in any suitable IR-transmitting solvent, are analysed by grinding with potassium bromide powder, and pressing into a disc. This procedure has a high quality demand of the used potassium bromide. Potassium bromide Uvasol® is adjusted to a mean particle size of 150 μm. This is sufficient for the preparation of perfectly good pellets without the need for further pre-treatment and the associated risk of contamination. It also retains its powdery form over a period of years if stored in an airtight condition. Its physical suitability for pelletising is checked by a special application test and its chemical purity established by full spectrum FT-IR analysis.
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Kaliumbromid ≥98.5%, GPR RECTAPUR®
Supplier: VWR Chemicals
Kaliumbromid ≥98.5%, GPR RECTAPUR®
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Kaliumbromid ≥99.5%, AnalaR NORMAPUR® analytiskt reagens
Supplier: VWR Chemicals
Kaliumbromid ≥99.5%, AnalaR NORMAPUR® analytiskt reagens
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Kaliumbromid ≥99.0%, kristaller, BAKER ANALYZED® ACS, J.T.Baker®
Supplier: Avantor
Kaliumbromid ≥99.0%, kristaller, BAKER ANALYZED® ACS, J.T.Baker®
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Kaliumbromid 0.1 M i vattenlösning
Supplier: VWR Chemicals
Kaliumbromid 0.1 M i vattenlösning
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Kaliumbromid ≥99%, BAKER INSTRA-ANALYZED® for spectroscopy, J.T.Baker®
Supplier: Avantor
For infrared analysis. Lot analysis on label.
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Kaliumbromid 99+% for analysis
Supplier: Thermo Fisher Scientific
Kaliumbromid 99+% for analysis
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Kaliumbromid, ultra dry ≥99.98%
Supplier: Thermo Fisher Scientific
Kaliumbromid, ultra dry ≥99.98%
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Kaliumbromid 99.999%
Supplier: Thermo Fisher Scientific
Kaliumbromid 99.999%
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Kaliumbromid 98%, extra pure
Supplier: Thermo Fisher Scientific
Kaliumbromid 98%, Extra Pure
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Kaliumbromid, ultra dry ≥99.9%
Supplier: Thermo Fisher Scientific
Kaliumbromid, ultra dry ≥99.9%
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Kaliumbromid, Premium FTIR Grade
Supplier: Thermo Fisher Scientific
Kaliumbromid, Premium FTIR Grade
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Kaliumbromid ≥99.92%
Supplier: Thermo Fisher Scientific
Kaliumbromid ≥99.92%
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Kaliumbromid för IR-spektrofotometri
Supplier: Apollo Scientific
High Purity Spectrophotometric Grade.
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Kaliumbromid ≥99.999%, Puratronic®
Supplier: Thermo Fisher Scientific
Kaliumbromid ≥99.999%, Puratronic®
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Kaliumbromid for FT-IR spectroscopy
Supplier: Thermo Fisher Scientific
Kaliumbromid for FT-IR spectroscopy
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Kaliumbromid, ultra dry ≥99.95%
Supplier: Thermo Fisher Scientific
Kaliumbromid, ultra dry ≥99.95%
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Kaliumbromid for spectroscopy
Supplier: Thermo Fisher Scientific
Kaliumbromid for spectroscopy
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Kaliumbromid ≥99% ACS
Supplier: Thermo Fisher Scientific
Kaliumbromid ≥99% ACS
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Kaliumbromid för IR-spektrofotometri, Fluka™
Supplier: Honeywell Chemicals
Kaliumbromid för IR-spektrofotometri, Fluka™
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Kaliumbromid ≥99.5%, Puriss. p.a. ACS, Fluka™
Supplier: Honeywell Chemicals
Kaliumbromid ≥99.5%, Puriss. p.a. ACS, Fluka™
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Kaliumbromid ≥99%, FT-IR Grade, Fluka™
Supplier: Honeywell Chemicals
Kaliumbromid ≥99%, FT-IR Grade, Fluka™
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Kaliumbromid concentrate for dilution to 1L, 0.1 M KBr volumetrisk lösning, Fluka™
Supplier: Honeywell Chemicals
Kaliumbromid concentrate for dilution to 1L, 0.1 M KBr volumetrisk lösning, Fluka™
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Kaliumbromid 99+% ACS
Supplier: Thermo Fisher Scientific
Kaliumbromid 99+% ACS
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Kaliumbromid ≥99.9995%, TraceSELECT™, Fluka™
Supplier: Honeywell Chemicals
Kaliumbromid ≥99.9995%, TraceSELECT™, Fluka™
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Kaliumbromid 0.1 M KBr volumetrisk lösning, Fluka™
Supplier: Honeywell Chemicals
Kaliumbromid 0.1 M KBr volumetrisk lösning, Fluka™