Acetonitrile for LC-MS

$246.19$372.61

MANUFACTURER: NEOFROXX

CAT. NO: LC-10567.3 | LC-10567.1

SKU: N/A
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Description

Acetonitrile for LC-MS

Acetonitrile for LC-MS

BRAND: LABOCHEM

UNITS: 1L, 2.5L

Additional information

Acetonitrile for LC-MS

1L, 2.5L

Product number: LC-10567 (revised)
Synonym(s): ACN, Methyl cyanide, Ethyl nitrile, Cyanomethane
Formula: CH3CN
Molecular weight: 41.05 g/mol
CAS number: 75-05-8
Storage: below 25°C
Retest period (months): 48
Parameter Specification
Assay (GC): min. 99.95 %
Identity (IR): passes test
Evaporation residue: max. 1.0 mg/l
Water: max. 0.01 %
Color: max. 10 Hazen
Acidity: max. 0.0002 meq/g
Alkalinity: max. 0.0001 meq/g
Al (Aluminium): max. 10 ppb
Ca (Calcium): max. 10 ppb
Fe (Iron): max. 10 ppb
K (Potassium): max. 5 ppb
Mg (Magnesium): max. 10 ppb
Na (Sodium): max. 50 ppb
Any further metal (ICP-MS): max. 5 ppb
Gradient grade (at 210 nm): max. 1.0 mAU
Gradient grade (at 254 nm): max. 0.5 mAU
Fluorescence (as quinine at 254 nm): max. 1 ppb
Fluorescence (as quinine at 365 nm): max. 0.5 ppb
Transmission (at 191 nm): min. 25 %
Transmission (at 195nm): min. 85 %
Transmission (at 200 nm): min. 96 %
Transmission (at 215 nm): min. 98 %
Transmission (from 230 nm): min. 99 %
Filtered using a 0.2 µm filter.
Suitable for LC-MS; Intensity of background mass peak based on reserpine (APCI/ESI positive): max. 2 ppb
Suitable for LC-MS; Intensity of background mass peak based on reserpine (APCI/ESI negative): max. 20 ppb

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