Litaba tsa indasteri
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Tsepamiso ea 'maraka oa salicylic acid e theohile ka Hlakubele
Ho ea ka tlhahlobo ea theko ea mokhatlo oa khoebo, ka la 25 March, theko e tloaelehileng ea salicylic acid (lihlopha tsa indasteri) bahlahisi ba tloaelehileng e ne e le 17,000 CNY / ton, e tšoanang le qalong ea beke, 'me e tšoana le qalong ea khoeli. .Ha ho bapisoa le nako e tšoanang selemong se fetileng, ...Bala haholoanyane -
Tlhokahalo ea 'maraka e mengata ea li-p-chlorotoluene e ntse e hola
Ka ho rua molemo tsoelo-peleng e potlakileng ea liindasteri tse tlaase, naha ea heso e fetohile mohlahisi o moholo ka ho fetisisa lefatšeng oa p-chlorotoluene.Ntle le ho fihlela litlhoko tsa 'maraka oa lehae, lihlahisoa li boetse li romelloa limmarakeng tsa mose ho maoatle.p-Chlorotoluene, eo hape e tsejoang ...Bala haholoanyane -
Folic acid e khothalletsa ho ata ha lisele tsa stem
Haufinyane tjena, bafuputsi ba tsoang Univesithing ea Georgia State le Tufts University ba fumane hore folic acid e ka susumetsa ho ata ha lisele tsa stem ka mekhoa ea in vitro le mekhoa ea mohlala ea liphoofolo, e sa itšetleheng ka karolo ea eona e le vithamine, mme lipatlisiso tse nepahetseng li phatlalalitsoe ...Bala haholoanyane
