Obychnye khimikaty
2026-07-19
2-六甘спиртэтилметилэфир-异индол啉-1，3-二кетон
2-hexaethylene glycol ethyl methyl ether-isoindoline-1，3-dione
2-hexaethylene glycol ethyl methyl ether-isoindoline-1，3-dione 98%