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Kyselina mravenčí ≥99%, HiPerSolv CHROMANORM® for LC-MS

Dodávateľ: VWR Chemicals
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Packaged under nitrogen.

85048.010EA 116.37 EUR
85048.010 85048.001 85048.051
Kyselina mravenčí ≥99%, HiPerSolv CHROMANORM® for LC-MS
Kyselina mravenčí

LC-MS additives are selective chemicals that are commonly added to the mobile phase in LC-MS. The objective is usually to improve the signal quality, but they can also be used to suppress unwanted signals or selectively enhance the signal of specific compounds in a mixture


  • High quality and LC-MS application tested
  • Improved ionisation and resolution

Vzorec: HCO₂H
Mw: 46,03 g/mol
Teplota varu: 100…101 °C (1013 hPa)
Teplota tavenia: 8,2…8,4 °C
Hustota: 1,22 g/cm³ (25 °C)
Teplota vzplanutia: 48 °C
Skladovacia teplota: Ambient
Číslo MDL: MFCD00003297
Číslo CAS: 64-18-6
EINECS: 200-579-1
OSN: 1779
ADR: 8 (3),II
REACH: 01-2119491174-37
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For metal trace analysis in AAS or ICP

Ask for your “customized multi-element standard solution” with your exact composition using the request form

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12/31/2022

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Výsledky špecifikačného testu

Assay (on anhydrous substance) Min 99 %
Evaporation residue Max 0.0001 %
Ca (Calcium) (0.1 %) Max 0.2 ppm
K (Potassium) (0.1 %) Max 0.2 ppm
Mg (Magnesium) (0.1 %) Max 0.2 ppm
Na (Sodium) (0.1 %) Max 0.5 ppm
Transmittance (225 nm)(0.1 %) Min 20 %
Transmittance (235 nm)(0.1 %) Min 50 %
Transmittance (240 nm)(0.1 %) Min 80 %
Transmittance (250 nm)(0.1 %) Min 95 %
Transmittance (260 nm)(0.1 %) Min 99 %
Suitability for LC-MS (0.1 %) Passes test

For metal trace analysis in AAS or ICP

Ask for your “customized multi-element standard solution” with your exact composition using the request form

Ask for a quotation

12/31/2022

Learn more

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