2-Acetonaphthone 93-08-3
I-Diethyl glutarate 818-38-2
I-Thrimethyl orthoformate/TMOF 149-73-5
I-Desmodur RFE CAS 4151-51-3 umphakeli wefekthri
I-Acetylacetone cas 123-54-6 umphakeli wefekthri
I-Pyruvic acid 127-17-3
I-Methyl acetoacetate 105-45-3
Umhlinzeki wasefekthri 3,4′-Oxydianiline CAS 2657-87-6
I-Amyl acetate 628-63-7
2-Phenylimidazole 670-96-2
I-Ethyl acetoacetate/EAA 141-97-9
I-TRIMETHYL CTRATE 1587-20-8