Hexahydrate de magnésium, BioUltra, >= 99,0% (KT)

Code: 63084-1kg-f D2-231

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

Other Notes

Matrix modifier in the determination of serum aluminum and chromium by AAS


 

Votre prix
$123.40 1KG

absorptioncut-off at 333 nm in H2O at 1 M
anion tracessulfate (SO42-): ≤50 mg/kg, chloride (Cl-): ≤50 mg/kg
assay≥99.0% (KT)
cation tracesSr: ≤10 mg/kg, Mo: ≤5 mg/kg, K: ≤100 mg/kg, Al: ≤5 mg/kg, Ca: ≤5000 mg/kg, As: ≤0.1 mg/kg, Li: ≤5 mg/kg, Na: ≤100 mg/kg, Cr: ≤5 mg/kg, Mn: ≤5 mg/kg, Pb: ≤5 mg/kg, Cu: ≤5 mg/kg, Fe: ≤5 mg/kg, Bi: ≤10 mg/kg, Zn: ≤5 mg/kg, Ni: ≤5 mg/kg, Ba: ≤10 mg/kg, Cd: ≤5 mg/kg, Co: ≤5 mg/kg
formsolid
impuritiesinsoluble matter, passes filter test
InChI keyMFUVDXOKPBAHMC-UHFFFAOYSA-N
InChI1S/Mg.2NO3.6H2O/c;2*2-1(3)4;;;;;;/h;;;6*1H2/q+2;2*-1;;;;;;
mp89 °C (dec.) (lit.)
pH5.0-8.2 (25 °C, 1 M in H2O)
product lineBioUltra
Quality Level200
SMILES stringO.O.O.O.O.O.[Mg++].[O-][N+]([O-])=O.[O-][N+]([O-])=O
solubilityH2O: 1 M at 20 °C, clear, colorless
vapor density6 (vs air)
Code
Description
Unité de vente
Prix annoncé
Qté
63084-500G-F
Unité:500G
Prix annoncé: $70.47
Source:Prix annoncé
Cas Number13446-18-9
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