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YIHOO AN333-Phenol-Koreutu & Pai Haukaha Hauora Ātete
Ka whakapiri ana te antioxidant phenolic tuku iho ki te hauota me te hau hau i te rangi, ka puta he hanganga quinone. Ko te hanganga Qinone te putake o te kowhai me te whero. Kei te whakamahia whanuitia te rongoa rongoa phosphite hei pai hei kaiuru awhina. Heoi, me nga ...Panui atu -
He iti te VOC Motuhake Motuhake Whakakore i te Rama- Yihoo FR950
I nga tau kua taha ake nei, me te whakamahi i nga whakaritenga kounga kounga-i-motuka, ko te kounga o te motuka-a-motuka me te taumata VOC (Comprehensive Organic Compounds) kua whai waahi nui ki te tirotiro i te kounga o te motuka. Ko te VOC te whakahau o nga whakaranu o te rauropi, ko te nuinga o te waa e pa ana ki te kaapu waka me nga tueke ...Panui atu -
Pai rawa te Ahimate Phenolic Antioxidant-An245 & An245dw
Ko nga phenol aukati me te tert-butyl (X = tert-butyl) me te methyl (R = methyl CH3) kei te tuunga-o te roopu roopu phenolic hydroxyl e aukati ana ka ngoikore te aukati o te roopu phenolic hydroxyl hei aukati, me te whakatere i te tere o te tauhohenga antioxidant, na reira ka ...Panui atu -
Kua Whakarewahia te Paetukutuku Hou!
I raro i te kaha ngatahi o nga taha katoa, i muri i nga marama e rua e korerorero tuuturu ana, kua angitu te paetukutuku o Yihoo Polymer Technology! Ko te paetukutuku hou he mea nui ake ki te mahi kotahi-mutu a te kamupene i raro i te waahanga waahanga, e arotahi ana ki ...Panui atu
