Severity: Warning
Message: fopen(/var/cpanel/php/sessions/ea-php83/ci_session8fd3703ecab3e53b2fefeb8f6842ddefa395a454): Failed to open stream: No space left on device
Filename: drivers/Session_files_driver.php
Line Number: 178
Severity: Warning
Message: session_start(): Failed to read session data: user (path: /var/cpanel/php/sessions/ea-php83)
Filename: Session/Session.php
Line Number: 138
00163
1-Amino-2-Naphthol- 4-Sulphonic Acid 98% AR
For determination of phosphate 4-Amino-3-hydroxy-1-napththalenesulfonic acid
CAS : 116-63-2
HS Code : 2922.21300
Molecular Formula : C10H9NO4S
Molecular Weight : 239.25
Shelf Life : 60 Months
Appearance
Pale violet coloured powder |
Assay
Min 98% |
Sulphated ash
Max 0.5% |
Chloride (Cl)
Max 0.01% |
Sensitivity for phosphate
Passes test |