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Metanol, HiPerSolv CHROMANORM®, Ultra Plus for LC-MS, suitable for UPLC/UHPLC-MS instruments

Dostawca: VWR Chemicals
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Synonim: Alkohol metylowy

Filtered through a 0.1 µm filter, packaged under inert gas.

85855.320EA 302 PLN
85855.320 85855.290
Metanol, HiPerSolv CHROMANORM®, Ultra Plus for LC-MS, suitable for UPLC/UHPLC-MS instruments
Metanol
Formuła: CH₃OH
MW: 32,04 g/mol
Temp. Wrzenia: 64,6 °C (1013 hPa)
Temp. topnienia: –98 °C
Gęstość: 0,7918 g/cm³ (20 °C)
Temp. Zapłonu: 11 °C (zamknięty kubek)
Temperatura przechowywania: Temperatura otoczenia
Numer MDL: MFCD00004595
Numer CAS: 67-56-1
Numer WE (dawny EINECS): 200-659-6
Jednostka: 1230
ADR: 3 (6.1),II
REACH: 01-2119433307-44
https://pl.vwr.com/stibo/web/std.lang.all/33/12/733312.jpg

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Wyniki testów specyfikacyjnych

Appearance Clear colorless liquid
Color (APHA, Pt‑Co) max. 5
Assay (GC, on anhydrous basis) min. 99.98 %
Residue after evaporation max. 0.0001 %w/w
Water (KF) max. 0.03 %w/w
Acidity (as Acetic acid) max. 0.002 %
Alkalinity (as Ammonia) max. 0.0001 %
UHPLC/MS/ESI+ (as Reserpine) max. 6 ppb
H.Peak by PDAD 220‑400nm max. 0.004 AU
Grad. elution H.Peak at 220nm max. 0.004 AU
Grad. elution drift at 220nm max. 0.05 AU
Grad. elution H.Peak at 235nm max. 0.002 AU
Grad. elution drift at 235nm max. 0.015 AU
F254nm (as Quinine) max. 0.5 ppb
F365nm (as Quinine) max. 0.3 ppb
T210nm min. 40 %
T220nm min. 65 %
T230nm min. 80 %
T260nm min. 98 %
Ag (Silver) max. 50 ppb
Al (Aluminum) max. 20 ppb
Ba (Barium) max. 50 ppb
Bi (Bismuth) max. 50 ppb
Ca (Calcium) max. 50 ppb
Cd (Cadmium) max. 50 ppb
Co (Cobalt) max. 20 ppb
Cr (Chromium) max. 20 ppb
Cu (Copper) max. 20 ppb
Fe (Iron) max. 20 ppb
K (Potassium) max. 50 ppb
Li (Lithium) max. 50 ppb
Mg (Magnesium) max. 20 ppb
Mn (Manganese) max. 20 ppb
Mo (Molybdenum) max. 50 ppb
Na (Sodium) max. 50 ppb
Ni (Nickel) max. 20 ppb
Pb (lead) max. 20 ppb
Sn (Tin) max. 50 ppb
Sr (Strontium) max. 50 ppb
Zn (Zinc) max. 50 ppb

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