Ra Syringaldehyde cas 134-96-3 pẹlu idiyele ile-iṣẹ
N-Bromosuccinimide/NBS CAS 128-08-5 olupese ile-iṣẹ
Tetraethylammonium bromide / TEAB 71-91-0
osunwon p-Cresol / 4-Methylphenol cas 106-44-5
eyọkan-Methyl terephthalate / MMT 1679-64-7
Acetyl kiloraidi 75-36-5
N, N-Dimethylformamide/DMF 68-12-2
Propionyl kiloraidi 79-03-8
3-Aminophenol/m-Aminophenol/MAP 591-27-5
Osunwon Trimesic acid/TMA cas 554-95-0 factory owo
Climbazol cas 38083-17-9 pẹlu factory owo
Phthalic anhydride/o-Phthalic anhydride 85-44-9