iphepha_ibhena

imveliso

2,2′-Bis(trifluoromethyl)benzidine

Ipropati yeMichiza:


Iinkcukacha zeMveliso

Iithegi zeMveliso


  • Ngaphambili:
  • Okulandelayo:

  • Bhala umyalezo wakho apha kwaye uwuthumele kuthi