Ngā Pūrongo

Ko te H-NMR o te 1-N-Boc-4-(Phenylamino)Piperidine CAS 125541-22-2 1) Kaua e manukanuka ki te kounga o ā mātou hua, ka taea e mātou te whakarite kia TEITEI te parakore o tēnei hua. 2) He whai whakaaro nui tā mātou ratonga, ā, ka taea e koe te whakapā mai ki a mātou i ngā wā katoa...

He pai te kawe wera, ngā āhuatanga taha, te pumau matū me te whakahinuhinu o te paura boron nitride hexagonal (HBN). Neke atu i te 2000°C te pāmahana ārai-waikura, ā, he pai hoki te whakahinuhinu i ngā pāmahana teitei. Ko te nuinga o te whakamahinga ...

He maha ngā whakamahinga o te monomer boron i roto i ngā mara e whai ake nei 1. Ko te kaihoroi irahiko me te kaute irahiko o ngā tauhohenga karihi. 2. Ko te whakakorikori mō te rongoā, te ahumahi uku me te hanga. 3. Ko te mura o te ngongo pairati i roto i te ...

Ko te nikotīni, e mōhiotia whānuitia ana ko te nikotīni, nō te pyridine alkaloid, ā, he kaha tōna pānga ki te tinana o te tangata. Ina momi hikareti, ka taea e ia te mimiti i te nui tika o te nikotīni, ka taea te whakaoho i te wairua, te whakakore i te ngenge, te whakanui ake i te whakaaro...

He rerekē te tote nikotīni i te nikotīni wai e whakamahia ana e tātou. He tioata i hangaia mā te tauhohenga o te nikotīni kore utu me te waikawa waro. Ka tangohia e tēnei tioata ngā paru iti o te nikotīni wai, ka tangohia atu ētahi atu mea rerekē...

Mō ngā hikareti, ko te whakaaro tuatahi pea ko te nikotīni, tētahi o ōna wāhanga. Heoi anō, i whakataurite ētahi tāngata i te nikotīni ki te tupeka me te kī "he kino te momi hikareti ki te hauora" nā te nikotīni i roto i ngā hikareti. "He tino paitini te nikotīni...

He nui haere te aro o te tangata ki ngā fullerenes. E mōhiotia ana te fullerene ko te "Nobel rejuvenating factor." Ko tōna kaha antioxidant he 172 ngā wā teitei ake i te huaora C. E mōhiotia ana ko ia te tuatahi o te ao e mahi nui ana...

Ko te Fullerene C60 te tuatoru o ngā allotrope o te waro taketake. He raupapa ngota waro kua katihia, he mea tito mai i ngā mowhiti e rima-mema me ngā mowhiti e ono-mema. E mōhiotia ana ngā Fullerene ko te "nano-prince" nā te mea he tino pai te āhua...

He aha te tikanga o te Kaupapahere Whakahaere Takirua o te Whakamahinga Pūngao a Haina ki ngā Pakihi Ahumahi? Nō nā tata nei, he maha ngā pakihi ahumahi kua tino pāngia e te whakatinanatanga o te Kaupapahere Whakahaere Takirua o te Whakamahinga Pūngao i Haina. He aha...

Fullerene C60 He mea tito mai i ngā ngota waro e 60 e hanga ana i tētahi mea e rite ana ki te pōro whutupaoro tuwhera, ko te C60 anake te ngota o tētahi huānga kotahi hei hanga i tētahi whare porowhita, e hoatu ana ki a ia ngā āhuatanga ā-tinana me te matū e kore e taea te whakataurite. tō mātou wheketere...

I whakaatuhia e te whakamātautau he auau nui o ngā patu huakita ammonium quaternary hei rongoā mō ngā huaketo maha, tae atu ki ngā coronaviruses: ka mahi ēnei mā te whakakore i te paninga lipid tiaki e takai ana i ngā huaketo pēnei i te SARS-CoV-2 ...

Ko ngā tote ammonia quaternary (QAS) he pūhui cationic kei roto ngā rōpū alkyl i roto i te mekameka C8–C18, he wairewa ki te wai, ā, ka taea te whakamahi hei patu huakita i roto i ngā ahumahi kakahu. Ko ngā QAS he pūhui ionic kei roto he ammonia quaternary...