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