Ngā Pūrongo
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He aha te whakamahinga o te waikawa glyoxylic
He matū waro nui te waikawa Glyoxylic me ōna rōpū aldehyde me carboxyl, ā, e whakamahia whānuitia ana i roto i ngā mara o te hangarau matū, te rongoā, me ngā kakara. Ko te waikawa Glyoxylic CAS 298-12-4 he tioata mā me te kakara kawa. I roto i te ahumahi, ko te nuinga kei roto i te ahua o te wairewa...Pānuihia atu -
He aha te whakamahinga o te 1-Methylcyclopropene?
Ko te 1-Methylcyclopropene (whakarāpopototanga ko te 1-MCP) CAS 3100-04-7, he matū ngota iti me te hanganga huringa, ā, e whakamahia whānuitia ana i roto i te mara o te tiaki hua ahuwhenua nā tōna tūranga ahurei i roto i te whakahaere i te tinana o ngā tipu. Ko te 1-Methylcyclopropene (1-MCP) he matū me te āhua ahurei...Pānuihia atu -
He tino pai hou, he kakariki, he ngawari hoki! Ko te waikawa amino aporo konutai kokoira te kaiārahi i te auahatanga i roto i te umanga tiaki whaiaro.
I tēnei wā, i te mea kei te piki haere te hiahia o ngā kaihoko mō ngā hua tiaki whaiaro māori, ngawari, me te pai mō te taiao i ia rā, i ia rā, kei te huri te waikawa amino aporo konutai kokoi hei wāhanga auaha e kukume ana i te aro nui o te umanga tiaki whaiaro me ōna painga ahurei. Hei ...Pānuihia atu -
He hua ōrite te sodium hyaluronate me te hyaluronic acid?
Ehara i te mea kotahi te hua o te waikawa hyaluronic me te sodium hyaluronate. E mōhiotia whānuitia ana te waikawa hyaluronic ko te HA. Kei roto i te tinana te waikawa hyaluronic, ā, he whānui te horapa i roto i ngā kiko tangata pērā i ngā kanohi, ngā hononga, te kiri, me te pito. I ahu mai i ngā āhuatanga tūturu ...Pānuihia atu -
Hono mai ki a mātou ki te CPHI me te PMEC 2025
Ko te CPHI me te PMEC Haina te huihuinga rongoā matua i Āhia, e whakakotahi ana i ngā kaiwhakarato me ngā kaihoko mai i te mekameka tuku rongoā katoa. I huihui ngā tohunga rongoā o te ao ki Shanghai ki te whakatū hononga, ki te rapu otinga utu-whai hua, me te whakahaere i ngā whakawhitiwhiti kōrero kanohi ki te kanohi nui...Pānuihia atu -
Ngā auahatanga hou o te ahumahi me te ahunga whakamua o te rangahau mō te alpha-D-Methylglucoside
I ngā tau tata nei, kua aro nui te katoa ki te Alpha-D-Methylglucoside CAS 97-30-3 i roto i ngā mara o te whakapaipai, te rongoā me te ahumahi nā te mea he pūtake taiao, he makuku ngawari, ā, he tiaki taiao matomato hoki. Anei tētahi tirohanga ki ngā purongo me ngā whanaketanga rangahau: 1. Te ahumahi whakapaipai: N...Pānuihia atu -
Te tūranga o te 3, 4-dimethylpyrazole phosphate i roto i te ahuwhenua
1. Mara ahuwhenua (1) Te aukati i te whakapūngao hauota: Ka taea e te DMPP CAS 202842-98-6 te aukati nui i te hurihanga o te hauota ammonium ki te hauota nitrate i roto i te oneone. Ina tāpirihia ki ngā maniua ahuwhenua pēnei i ngā maniua hauota me ngā maniua whakakotahi, ka taea te whakaiti i te maniua hauota...Pānuihia atu -
He aha ngā mahi a te konutai hyaluronate me ngā awhe taumaha ngota rerekē?
Ko te waikawa hyaluronic he polysaccharide ngota nui i tangohia mai i te wai mata kau e ngā ahorangi ophthalmology o Te Whare Wānanga o Columbia, a Meyer rāua ko Palmer, i te tau 1934. He mārama, he karāhe tōna wairewa. Nō muri mai, i kitea ko te waikawa hyaluronic tētahi o ngā wāhanga matua o te wai mata...Pānuihia atu -
Wetekina te Auahatanga me te Trimellitic Anhydride (TMA): Te Otinga Tino Pai mō ngā Taupānga Mahi-Tiketike
Ko te Trimellitic Anhydride (CAS: 552-30-7) he matū waro me te tātai C9H4O5C9H4O5. He totoka tioata mā e mōhiotia ana mō tōna kaha tauhohenga me tōna maha o ngā mahi, ka waiho hei takawaenga matua i roto i ngā tukanga matū maha. Ngā Whakamahinga Matua o te Trimellitic Anhydride (TMA) 1. Te whakakirikiri...Pānuihia atu -
He aha te 1-Methoxy-2-propanol(PM) CAS 107-98-2?
He whakarewa diol ether te propylene glycol ether me te ethylene glycol ether. He kakara ether pakupaku te propylene glycol methyl ether, engari kāore he kakara whakapataritari kaha, nā reira ka whānui ake te whakamahinga me te haumaru ake. He aha ngā whakamahinga o te PM CAS 107-98-2? 1. Ko te nuinga o te whakamahinga he whakarewa, he kaiwhakamarara me te waimeha...Pānuihia atu -
He aha te tote konutai waikawa butylnaphtalenesulfonic CAS 25638-17-9?
Ko te tote konutai waikawa butylnaphtalenesulfonic, e mōhiotia ana ko te sodium butylnaphthalene sulfonate, nama CAS 25638-17-9. Mai i te āhua, he paura mā, he ngāwari te wairewa ki te wai, nō te anionic surfactant. Ko tōna tauira ngota ko C14H15NaO2S, ā, ko te taumaha ngota ko 270.32. I...Pānuihia atu -
Te tūranga o te peptide parahi GHK-Cu CAS 89030-95-5 i roto i te tiaki kiri me te tipu makawe
Ko te peptide parahi GHK-Cu CAS 89030-95-5, he matū ngaro tēnei, he matatini i hangaia mai i te tripeptide i hangaia mai i te Glycine, te Histidine me te Lysine i honoa ki te Cu² +, ko te ingoa matū mana ko te tripeptide-1 copper. Nā te mea he nui ngā katote parahi, ka kitea tōna āhua...Pānuihia atu