Tazama ripoti hapo juu. Tumia maoni hapa chini ikiwa unahitaji mjadala wa ufuatiliaji.
Utaftaji wa kawaida wa FTIR haungi mkono utambulisho thabiti wa kiwango cha mchanganyiko, ingawa SODIUM BENZOATE ndio ingizo la karibu zaidi la maktaba. Hitimisho lenye nguvu zaidi linaloungwa mkono kikemia ni kwamba sampuli inaendana na chumvi yenye kaboksili na inaonyesha ushahidi wa pete yenye wanachama sita, na pete ya kunukia ikisalia inawezekana. Mwelekeo huu mpana unalingana na muundo wa maktaba 15 bora kuliko nyenzo maalum iliyotajwa kwa sababu imani ya kurejesha ni ndogo sana na hakuna rejea ya moja kwa moja au uthibitisho wa fasihi inayohusiana.
Hatua zinazofuata zilizopendekezwa: Check for the characteristic benzoate ring pattern by closely inspecting the 1600-1450 cm-1 and 900-675 cm-1 regions at higher spectral quality. Compare the separation and shape of the 1546 and 1425 cm-1 bands against authenticated spectra of sodium benzoate and other metal carboxylates. Use complementary analysis such as Raman, XRD, or MS to determine whether the organic group is aromatic and to help distinguish benzoate from aliphatic carboxylates. If sodium benzoate is specifically suspected, confirm with a reference standard measured under the same sampling conditions.
| Cheo | Linganisha % | Kiwanja | SMILES | Nambari ya wigo | Kitendo |
|---|---|---|---|---|---|
| Inapakia wagombea wa maktaba... | |||||
| # | Nambari ya mawimbi (cm⁻¹) | Mnyonyo | Mgawo | Nukuu | Hali ya ugawaji | |
|---|---|---|---|---|---|---|
| 1 | · | 2884 | 1.00 | - | - | - |
| 2 | · | 1546 | 0.80 | - | - | - |
| 3 | · | 2815 | 0.60 | - | - | - |
| 4 | · | 1425 | 0.36 | - | - | - |
| 5 | · | 794 | 0.30 | - | - | - |
| 6 | · | 2846 | 0.30 | - | - | - |
| 7 | · | 1021 | 0.27 | - | - | - |
| 8 | · | 1059 | 0.25 | - | - | - |
| 9 | · | 1357 | 0.24 | - | - | - |
| 10 | · | 1241 | 0.21 | - | - | - |
| 11 | · | 717 | 0.20 | - | - | - |
| 12 | · | 2570 | 0.20 | - | - | - |
| 13 | · | 2477 | 0.17 | - | - | - |
| 14 | · | 2671 | 0.15 | - | - | - |
| 15 | · | 654 | 0.14 | - | - | - |
| 16 | · | 3058 | 0.12 | - | - | - |
| 17 | · | 1481 | 0.11 | - | - | - |
| 18 | · | 1664 | 0.10 | - | - | - |
Tumia eneo hili kuendelea na ufafanuzi, kuuliza maswali, au kuongeza ushahidi wa ziada wa uthibitishaji.
FTIR.fun
The above shows the FTIR analysis results of a jpg file uploaded by a user (IP: 103.XX ). The original image is displayed below.
CSV FILE:csv.CSV
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