A PHP Error was encountered

Severity: Warning

Message: fopen(/var/lib/php/sessions/ci_sessionl7bo94grteh7cckaj4lm0vcol7lug437): failed to open stream: No space left on device

Filename: drivers/Session_files_driver.php

Line Number: 172

Backtrace:

File: /var/www/html/application/controllers/Welcome.php
Line: 12
Function: __construct

File: /var/www/html/index.php
Line: 315
Function: require_once

COA-96020LK160-393070418KV
Print Certificate
Certificate
Acetone BP 160KG
96020LK160393070418KV
BP3930704
67-64-189773
CH3COCH3November 2022
58.08October 2025
Sr.No.TestResultSpecification
1AppearanceVolatile, clear, colourless liquid.Volatile, clear, colourless liquid.
2SolubilityCompliesMiscible with water and with ethanol (96%)
3Identification A (Relative density, 20°C)0.7910.790 to 0.793
4Identification B (By Chemical test)CompliesAn intense red colour should produce which becomes violet with the addition of 3.5 mL of acetic acid
5Identification C (By Chemical test)CompliesA greenish-blue colour should produce.
6Appearance of solutionCompliesClear and colourless solution
7Acidity or AlkalinityCompliesThe solution should red or orange.
8Relative density, 20°C0.7910.790 to 0.793
9Reducing substancesCompliesThe mixture should not completely decolourise.
10Related substances: Impurity A (Methanol)0.02%NMT 0.05% v/v
11Related substances: Impurity B (2-Propanol)Not detectedNMT 0.05% v/v
12Related substances: Impurity C (Benzene)Not detectedNMT 2ppm v/v
13Related substances: Any other impurity0.004%NMT 0.05% v/v
14Matter insoluble in waterCompliesClear solution
15Residue on evaporation10ppmNMT 50ppm
16Water2.1 g/lNMT 3 g/l
Remarks: THE CAPTIONED MATERIAL COMPLIES WITH THE PRESCRIBED QUALITY OF BP SPECIFICATION.
FINAR provides this analytical report in good faith and to the best of its knowledge. It should not be substituted for the users own raw material quality control.
Tested By
(Chemist - Quality Control)
Approved By
(Head - Quality Control)
Computer Generated Report - Does not require Signature.
Print Certificate

A PHP Error was encountered

Severity: Warning

Message: session_write_close(): Failed to write session data (user). Please verify that the current setting of session.save_path is correct (/var/lib/php/sessions)

Filename: Unknown

Line Number: 0

Backtrace: