|
tem |
Standard |
Results |
|
Appearance |
Clear,Colorless |
Clear,Colorless |
|
Color(APHA) |
Max 10 |
5 |
|
Assay( by GC) % |
Min 99.9 |
≥99.9 |
|
Water(by KF) % |
Max 300 |
64 |
|
Evaporation Residue, mg/kg |
Max 2.0 |
0.4 |
|
Titrable Acid. meq/g |
Max 0.0003 |
0.0001 |
|
Titrable Base, meq/g |
Max 0.0002 |
0.00003 |
|
Solubility in H2O |
Passes test |
passes test |
|
Acetone mg/kg |
Max 10 |
0 |
|
UV Absorbance,(1.00-cm cell vs.water) |
||
|
at 225 nm |
Max 0.15 |
0.1323 |
|
at 254 nm |
Max 0.01 |
0.0066 |
|
at 400 nm |
Max 0.01 |
0.0000 |
|
UV Cut-off nm |
Max 205 |
205 |
|
Gradient Elution Test (a,u) |
||
|
at 254 nm |
Max 0.002 |
0.001 |
|
Fluorescence Trace impurities, in ppb,(as Quinine Base) |
||
|
at 450 nm |
Max 0.3 |
0.1 |
|
Emission Maximum for impuritlies |
Max 1.0 |
0.4 |
