N, N-Dimethylformamide/DMF 68-12-2
3-Aminophenol/m-Aminophenol/MAP 591-27-5
Anisic acid 100-09-4
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
osunwon Maleic acid cas 110-16-7 pẹlu factory owo
Iṣuu soda p-toluenesulfonate cas 657-84-1 owo
Ammonium iodide 12027-06-4
2-Mercaptobenzothiazole / MBT 149-30-4
Guanidineacetic acid/GAA 352-97-6
4-tert-Butylphenol/p-tert-Butylphenol/PTBP 98-54-4