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Vitamin C CAS 50-81-7It is a naturally existed organic compound with antioxidant properties. -
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SODIUM SALICYLATE CAS 54-21-7It is the active ingredient in aspirin, commonly used as antipyretic, anti-inflammatory and analgesic drug. -
Sodium isethionate CAS 1562-00-1It is the sodium salt of 2-hydroxyethane sulfonic acid. It is used as hydrophilic head group in washing-active surfactants -
N-tris(Hydroxymethyl)methyl-4-aminobutanesulfonic acid CAS 54960-65-5It is a biological buffer -
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(S)-(-)-3-(ACETYLTHIO)ISOBUTYRIC ACID CAS76497-39-7Captopril used as pharmaceutical intermediates, mainly used in the production of active pharmaceutical ingredients and so on
![2'-anilino-6'-(diethylamino)-3'-methylspiro[2-benzofuran-3,9'-xanthene]-1-one](/uploadfile/202104/20/dac0cdf350253f2401ce840463086f44_small.JPG){kind=small}
![6'-(diethylamino)-1',3'-dimethylspiro[2-benzofuran-3,9'-xanthene]-1-one](/uploadfile/202104/20/74cd26d1e5f0508d14e3e793da9d93b9_small.JPG){kind=small}
![ethyl 6'-(diethylamino)-3-oxospiro[2-benzofuran-1,9'-xanthene]-2'-carboxylate](/uploadfile/202104/20/a72150cb3cebd3ddd2422b236a20dea9_small.JPG){kind=small}
