4-Nitrobenzyl utywala

Ukwazisa {619-73-8}: Ukuguqula iShishini ngeTekhnoloji yeCutting-Edge

Kwihlabathi elikhawulezayo esiphila kulo namhlanje, ukusungula izinto ezintsha kubalulekile.Kubalulekile ukuba imizi-mveliso isoloko ikhula kwaye iqhelane nokuhlangabezana neemfuno ezihlala zikhula zabathengi.Kwaye xa kuziwa kwintsimi yeekhemikhali kunye neekhompawundi, enye imveliso ivelele ngaphezu kwayo yonke enye