n-Heptaani ≥99%, HiPerSolv CHROMANORM® for LC-MS

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Packaged under nitrogen.

84899.320EA 164 EUR
84899.320 84899.290
n-Heptaani ≥99%, HiPerSolv CHROMANORM® for LC-MS
n-Heptaani
Kaava: H₃C(CH₂)₅CH₃
MW: 100,2 g/mol
Kiehumispiste: 98,4 °C (1013 hPa)
Sulamispiste: –90,6 °C
MDL numero: MFCD00009544
CAS-numero: 142-82-5
UN: 1206
ADR: 3,II
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Testitulosten erittely

Assay (on anhydrous substance) ≥ 99 %
Acidity ≤ 0.0002 meq/g
Alkalinity ≤ 0.0002 meq/g
Evaporation residue ≤ 1 ppm
Water ≤ 50 ppm
Ag (Silver) ≤ 10 ppb
Al (Aluminium) ≤ 25 ppb
Ca (Calcium) ≤ 25 ppb
Cu (Copper) ≤ 10 ppb
Fe (Iron) ≤ 10 ppb
K (Potassium) ≤ 10 ppb
Mg (Magnesium) ≤ 10 ppb
Mn (Manganese) ≤ 10 ppb
Na (Sodium) ≤ 50 ppb
Ni (Nickel) ≤ 10 ppb
Pb (Lead) ≤ 10 ppb
Zn (Zinc) ≤ 10 ppb
Transmittance (195 nm) ≥ 10 %
Transmittance (210 nm) ≥ 50 %
Transmittance (220 nm) ≥ 80 %
Transmittance (245 nm) ≥ 95 %
Transmittance (290 nm) ≥ 99 %

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