CERTIFICATE OF ANALYSIS
Name Of Item : 1,10-PHENANTHROLINE AR | Formula : C12H8N2.H2O |
|
(monohydrate) | Batch No. : P0151 |
|
M.W. : 198.23 |
| |
CAS NO. : 5144-89-8 | Cat. No. : AL3460 00100 |
|
Date Of Mfg. : | Date of Analysis : |
|
|
|
|
Type Of Test | Standard | Observed |
|
|
|
Description | White needle shaped crystals | White needle shaped crystals |
|
|
|
Assay | (Min.) 99.5% | 99.89% |
Molar absorptivity of Fe |
|
|
complex | minimum 11700 | 11700 |
Sensitivity of iron | 1:10,000,000 | 1:10,000,000 |
Melting point (on dried |
|
|
substance) | 117-120oC | 118oC |
Sulphated ash | <0.05% | 0.048% |
|
|
|
Results : The above product complies with AR grade
ALPHA CHEMIKA
सर्वाधिकार सुरक्षित.(उपयोग की शर्तें) इन्फोकॉम नेटवर्क प्राइवेट लिमिटेड . द्वारा विकसित एवं प्रबंधित |