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METHYL ALCOHOL, GRADIENT/LC-MS GRADE VERITAS® ULTIMATE
ITEM#:5570
CH3OH
CAS#:67-56-1
F.W.:32.04
NFPA#:3-3-0
Specific Gravity: 0.790
DOT:3/II
Descriptions: Suitable for LC-MS
Specification
TEST
1. Assay 99.90% min
2. Acetone 0.001% max
3. Residue after Evaporation 0.0001% max
4. Color (APHA) 10 max
5. Titrable acid 0.0003 meq/g
6. Titrable base 0.0002 meq/g
7. Fluorescence 500 ppt
8. Gradient at 235 nm 0.001 AU max
9. Gradient at 254 nm 0.001 AU max
10. UV Cutoff 203 nm
11. UV at 210 nm 0.25 max
12. UV at 230 nm 0.03 max
13. UV at 250 nm 0.01 max
14. Water 0.05% max
Properties
No properties.