* Ihe nchekwa
*Nkwado ndị teknuzu
* Nlere nlele
* Nkwado usoro ikpe
* Nkwado dị obere
* Na-aga n'ihu
* Ọpụrụiche na ihe ndị na-arụ ọrụ
* A na - emepụta ihe niile
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-                              2019 ụdị ọhụụ dị elu dị mma / nri na ndepụta nri 99% vitamin B3 Nicotinic acidNicotinamide
-                              Ụlọ ọrụ na-enye ezigbo usoro mmado 66170-10-3 sodium ascorbyl phopAte / sodium l-ascorbyl-2-phosphateSodium ascorbyl phosphate
-                              Ohere ihe maka ụlọ ọrụ na-enye ya 86404-04-8s 3-o-etyl-L-Ascorbic acidEthyl ascorbic acid





 
              
              
             