Kampaniyo idatulutsa zitsanzo zazinthu zofufuza, chitukuko ndi kupanga. Ndalama zachitsanzo za ntchitoyi ndi zaulere.Kuposa zitsanzo zamankhwala 300, talandiridwa kuti mutenge nawo mbali.
Kutumizidwa kwa zinthu za CBDï¼Podutsa m'machitidwe akale ndikugwiritsa ntchito njira yatsopano yophatikizira, zomwe zili patsamba zimachulukitsidwa, ndipo mtengo wake ndi wotsika kwambiri kuposa wakale.
Carboxybenzaldehyde ali ndi katundu wa aldehyde ndi asidi. Itha kupangidwa kukhala ester ndi mowa, kuchepetsedwa kukhala Ag(NH3)2NO3, ndikupangidwa kukhala oxime ndi H2NOH. Kutenthedwa mpaka kusungunuka...
Methyl 4-toluenesulfonate, yomwe imatchedwanso methylp-toluenesulfonate (methylp-toluenesulfonate), ndi yofunika organic mankhwala apakatikati, makamaka ntchito kupanga utoto ndi organic...
