Methanol absolute ULC/MS - CC/SFC

ULC/MS grade absolute methanol from Biosolve. Its high purity and high UV-transmission ensures reproducibility and offers the best protection for your columns and detectors.

Main Properties

b.p64.7 °C
m.p-98 °C

Product Specification

AppearanceClear colorless liquid
Color (APHA, Pt-Co)max. 5
Assay (GC, on anhydrous basis)min. 99.98%
Residue after evaporationmax. 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. 6ppb
H.Peak by PDAD 220-400nmmax. 0.004AU
Grad. elution H.Peak at 220nmmax. 0.004AU
Grad. elution drift at 220nmmax. 0.05AU
Grad. elution H.Peak at 235nmmax. 0.002AU
Grad. elution drift at 235nmmax. 0.015AU
F254nm (as Quinine)max. 0.5ppb
F365nm (as Quinine)max. 0.3ppb
T210nmmin. 40%
T220nmmin. 65%
T230nmmin. 80%
T260nmmin. 98%
Ag (Silver)max. 50ppb
Al (Aluminum)max. 20ppb
Ba (Barium)max. 50ppb
Bi (Bismuth)max. 50ppb
Ca (Calcium)max. 50ppb
Cd (Cadmium)max. 50ppb
Co (Cobalt)max. 20ppb
Cr (Chromium)max. 20ppb
Cu (Copper)max. 20ppb
Fe (Iron)max. 20ppb
K (Potassium)max. 50ppb
Li (Lithium)max. 50ppb
Mg (Magnesium)max. 20ppb
Mn (Manganese)max. 20ppb
Mo (Molybdenum)max. 50ppb
Na (Sodium)max. 50ppb
Ni (Nickel)max. 20ppb
Pb (lead)max. 20ppb
Sn (Tin)max. 50ppb
Sr (Strontium)max. 50ppb
Zn (Zinc)max. 50ppb

Cat. n° 136841

Synonym : Methyl alcohol
Formula : CH4O
CAS : 67-56-1
EC : 200-659-6
UN : 1230

Standard pack

136841016 x 1LGlass Bottle 45 (1L)
136841024 x 2.5lGlass Bottle 45 (2.5l)
136841G56 x 500mlGlasse Bottle 45 (500ml)

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