Phenolphthalein CAS 77-09-8 ngexabiso elihle
D-Phenylalanine 673-06-3
I-4-Nitrobenzenesulfonyl chloride 98-74-8
I-1-Phenyl-2-nitropropene 705-60-2
I-2-Hydroxyethyl methacrylate HEMA CAS 868-77-9 ngokuhanjiswa ngokukhawuleza
I-2-Hydroxyethyl acrylate 818-61-1
IHydroxypropyl acrylate cas 25584-83-2 umboneleli wefektri
I-Selenium dioxide cas 7446-08-4 umthengisi wefektri
I-sodium ascorbate CAS 134-03-2 ngexabiso elihle
I-Neodymium trifluoride cas 13709-42-7 umthengisi wefektri
I-Zirconium nitride cas 25658-42-8 ngexabiso elihle
I-Zirconium carbide CAS 12070-14-3 umthengisi wefektri