CERTIFICATE OF ANALYSIS
Name Of Item : PONCEAU S (M.S.) |
| Formula : C22H12N4Na4O13S4 |
| |
(C.I. No. 27195 ) (for electrophoresis) | Batch No. : P0354 |
| ||
M.W. : 760.56 |
|
| ||
CAS NO. : 6226-79-5 |
|
| Cat. No. : AL3635 00100 |
|
| ||||
|
|
|
|
|
|
|
|
|
|
Type Of Test | Standard |
| Observed |
|
|
|
|
|
|
Description | A dark red crystalline powder |
| A dark red crystalline powder |
|
|
|
|
|
|
Dye content | (Min.) 80% |
| 80.29% |
|
Absorption maximum |
|
|
|
|
(in water) | 517-523 nm |
| 518 nm |
|
TLC test | Passes test |
| Passes test |
|
Loss on drying at 110 C | <10% |
| 8.1% |
|
Suitability for microscopy | Passes test |
| Passes test |
|
|
|
|
|
|
Results : The above product complies with LR grade
ALPHA CHEMIKA
सर्वाधिकार सुरक्षित.(उपयोग की शर्तें) इन्फोकॉम नेटवर्क प्राइवेट लिमिटेड . द्वारा विकसित एवं प्रबंधित |