Formate d'Ammonium ,;, pour spectrom+#233;trie de masse, >=99,0 %

Code: 70221-100g-f D2-231

Non disponible en dehors du Royaume-Uni et de l'Irlande

Application

Ammonium formate has been used as buffer solution during LC-MS/MS analysis for screening of drugs and exogenous compounds. It may be used as a catalytic hydrogen ...


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$394.44 100G
DEMANDER

Non disponible en dehors du Royaume-Uni et de l'Irlande

Application

Ammonium formate has been used as buffer solution during LC-MS/MS analysis for screening of drugs and exogenous compounds. It may be used as a catalytic hydrogen transfer agent in reduction of aliphatic and aromatic nitro compounds.

Ammonium formate has been used as buffer solution during LC-MS/MS analysis for screening of drugs and exogenous compounds. It may be used as a catalytic hydrogen transfer agent in reduction of aliphatic and aromatic nitro compounds.Ammonium formate has been used in the separation of non-steroidal anti-inflammatory drugs and of oligosaccharide mixtures using capillary electrochromatography. It is also used in the analysis of phosphatidylserines, triacylglycerols and triacylglycerol oxidation products, and oligogalacturonic acids using HPLC and HPLC-MS methods.

General description

Ammonium formate is the ammonium salt of formic acid. It is readily available, is stable and nontoxic in nature. It can be used in conjugation with Palladium on carbon (Pd-C) or Raney-Nickel catalysts.

Legal Information

LiChropur is a trademark of Merck KGaA, Darmstadt, Germany

λ1 M in H2O
anion tracessulfate (SO42-): ≤50 mg/kg, chloride (Cl-): ≤50 mg/kg
assay≥99.0% (calc. on dry substance, NT), ≥99.0%
cation tracesCd: ≤1 mg/kg, Fe: ≤1 mg/kg, Mg: ≤1 mg/kg, Bi: ≤1 mg/kg, As: ≤0.1 mg/kg, Mo: ≤1 mg/kg, Al: ≤1 mg/kg, Ni: ≤1 mg/kg, Cr: ≤1 mg/kg, Ca: ≤5 mg/kg, Na: ≤5 mg/kg, Zn: ≤1 mg/kg, Pb: ≤1 mg/kg, Co: ≤1 mg/kg, Ba: ≤1 mg/kg, Cu: ≤1 mg/kg, K: ≤5 mg/kg, Mn: ≤1 mg/kg, Sr: ≤1 mg/kg, Li: ≤1 mg/kg
density1.26 g/mL at 25 °C (lit.)
descriptionanionic
formcrystals
gradeeluent additive for LC-MS
ign. residue (900°C)﹤0.1% (as SO4)
impurities﹤2% water, insoluble matter, passes filter test
InChI keyVZTDIZULWFCMLS-UHFFFAOYSA-N
InChI1S/CH2O2.H3N/c2-1-3;/h1H,(H,2,3);1H3
mp119-121 °C (lit.)
pH5.5-7.5 (25 °C, 1 M in H2O)
Quality Level100
qualityLiChropur™
SMILES stringN.OC=O
solubilityH2O: 1 M at 20 °C, clear, colorless
technique(s)LC/MS: suitable
UV absorptionλ: 280 nm Amax: ≤0.01, λ: 260 nm Amax: ≤0.01
Cas Number540-69-2
Ce produit répond aux critères suivants pour être admissible aux récompenses suivantes :



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