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n-Heptan 99, HiPerSolv CHROMANORM® LC-MS

Dodávateľ: VWR Chemicals
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Synonymá: high purity solvents

Nitrogen_filled

84899.320EA 189.87 EUR
84899.320 84899.290
n-Heptan 99, HiPerSolv CHROMANORM® LC-MS
n-Heptane
Vzorec: H₃C(CH₂)₅CH₃
Mw: 100.2
Teplota varu: 98.4 °C (1013 hPa)
Teplota tavenia: –90,6 °C
Teplota vzplanutia: -4
Číslo MDL: MFCD00009544
Číslo CAS: 142-82-5
OSN: 1206
ADR: 3 II
Merck Index: 13,04679
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Výsledky špecifikačného testu

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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