70221
eluent additive for LC-MS
anionic
≥99.0% (calc. on dry substance, NT)
≥99.0%
crystals
LiChropur™
LC/MS: suitable
insoluble matter, passes filter test
<2% water
<0.1% (as SO4)
5.5-7.5 (25 °C, 1 M in H2O)
119-121 °C (lit.)
H2O: 1 M at 20 °C, clear, colorless
1.26 g/mL at 25 °C (lit.)
chloride (Cl-): ≤50 mg/kg
sulfate (SO42-): ≤50 mg/kg
Al: ≤1 mg/kg
As: ≤0.1 mg/kg
Ba: ≤1 mg/kg
Bi: ≤1 mg/kg
Ca: ≤5 mg/kg
Cd: ≤1 mg/kg
Co: ≤1 mg/kg
Cr: ≤1 mg/kg
Cu: ≤1 mg/kg
Fe: ≤1 mg/kg
K: ≤5 mg/kg
Li: ≤1 mg/kg
Mg: ≤1 mg/kg
Mn: ≤1 mg/kg
Mo: ≤1 mg/kg
Na: ≤5 mg/kg
Ni: ≤1 mg/kg
Pb: ≤1 mg/kg
Sr: ≤1 mg/kg
Zn: ≤1 mg/kg
1 M in H2O
λ: 260 nm Amax: ≤0.01
λ: 280 nm Amax: ≤0.01
N.OC=O
1S/CH2O2.H3N/c2-1-3;/h1H,(H,2,3);1H3
VZTDIZULWFCMLS-UHFFFAOYSA-N
Looking for similar products? Visit Product Comparison Guide
Warning
Eye Irrit. 2
11 - Combustible Solids
WGK 1
Not applicable
Not applicable
dust mask type N95 (US), Eyeshields, Gloves
Enter Lot Number to search for Certificate of Analysis (COA).
Enter Lot Number to search for Certificate of Origin (COO).
Review of clinically relevant ethanol metabolites and analytical method development for the analysis of ethyl glucuronide and ethyl sulfate in urine matrix.
Separation of null
Separation of Oxazepam; Desmethyldiazepam, analytical standard; Temazepam, analytical standard; Diazepam
HPLC Analysis of PEG on Two Zenix® SEC-300 Columns in Tandem
Separation of null
Separation of null
Separation of Sorbitol; Mannitol
Our team of scientists has experience in all areas of research including Life Science, Material Science, Chemical Synthesis, Chromatography, Analytical and many others.
Contact Technical Service