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Filename: drivers/Session_files_driver.php
Line Number: 176
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File: /home/answnniz/solutionspile.com/index.php
Line: 367
Function: require_once
Severity: Warning
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Filename: Session/Session.php
Line Number: 143
Backtrace:
File: /home/answnniz/solutionspile.com/index.php
Line: 367
Function: require_once
What are you looking for in the IR spectrum of the product? Select an answer and submit. For keyboard navigation, use the up/down arrow keys to select an answer. a a strong signal at around 3400 cm-1 b a medium intensity signal at around 2250 cm-1 c a strong signal at around 1730 cm-1 d a strong signal at around 1690 cm-1 e a strong signal at around 1600 cm-1