Raman spectra of table salt 食盐拉曼光谱

C1 - "shenjinkuangyan(zhongyan)：深井矿盐（中盐集团）加碘盐", 
“deep well mineral salt” from CNSIC (China National Salt Industry Co.,Ltd).

C2 - "aozhoutianranhaiyan(huaiyan)：澳洲天然海盐（淮盐）未加碘",
“Australian natural sea salt” from Suyan Group.

Instrument: Thermo Fisher DXR2xi
DXR2xi显微拉曼成像光谱仪（美国Thermo Fisher公司），
配备有532 nm激光器。
仪器参数设置：
激光功率为10 mw，曝光时间1 s，扫描次数500，
拉曼位移范围为100～3000 cm-1。

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If you use this data set, please add the reference: 
[1] Classifiability analysis of spectroscopic profiling datasets in food safety related discriminative tasks [J]. Journal of Food Protection, 2024
[2] Analytical chemistry kernel library for spectroscopic profiling data, Food Chemistry Advances, Volume 3, 2023, 100342, ISSN 2772-753X, https://doi.org/10.1016/j.focha.2023.100342