Rongorongo
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He aha te 1-Methoxy-2-propanol(PM) CAS 107-98-2?
Ko te propylene glycol ether me te ethylene glycol ether he whakarewa diol ether. He iti te haunga o te propylene glycol methyl ether, engari karekau he haunga irirangi kaha, na te mea ka nui ake te whakamahinga me te haumaru. He aha nga whakamahinga o PM CAS 107-98-2? 1. Te nuinga whakamahia rite whakarewa, dispersant me te waimeha...Pānuitia atu -
He aha te butylnaphtalenesulfonic acid konutai tote CAS 25638-17-9?
Butylnaphtalenesulfonic acid konutai tote, e mohiotia ana ko te konutai butylnaphthalene sulfonate, te nama CAS 25638-17-9. Mai i te ahua, he matū paura ma, he ngawari te rewa i roto i te wai, no te surfactant anionic. Ko tana tauira rāpoi ko C14H15NaO2S me te taumaha rāpoi 270.32. ahau...Pānuitia atu -
Te mahi a 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, tenei matū ahua ngaro, he tino matatini i tito mai i te tripeptide i tito mai i te Glycine, Histidine me Lysine me te Cu² +, ko te ingoa matū whaimana ko te tripeptide-1 parahi. Na te mea he taonga i roto i nga katote parahi, ka whakaatu tona ahua ...Pānuitia atu -
Ako mo Disodium Octoborate Tetrahydrate
Disodium octaborate tetrahydrate CAS 12280-03-4, tauira matū B8H8Na2O17, mai i te ahua, he paura pai ma, he parakore me te ngawari. Ko te uara pH o te disodium octaborate tetrahydrate kei waenganui i te 7-8.5, he koretake me te kawakore. Ka taea te whakauru ki te nuinga o nga pesticides me nga maniua ki...Pānuitia atu -
He aha nga whakamahinga o te zinc pyrithione CAS 13463-41-7?
Ko te Zinc pyrithione (e mohiotia ana ko te zinc pyrithione, ko te ZPT ranei) e mohiotia ana ko te "whakaritenga matatini" o te zinc me te pyrithione. Ka whakamahia hei whakauru i roto i te tiaki kiri me nga hua makawe na tona ahuatanga antibacterial, antifungal me te antimicrobial. Kei te waatea te hua Unilong i roto i nga taumata e rua ...Pānuitia atu -
He aha te (R)-Lactate CAS 10326-41-7
(R)-Lactate, ko te nama CAS ko 10326-41-7. Kei a ia ano etahi ingoa ingoa noa, penei i te (R) -2-hydroxypropionic acid, D-2-hydroxypropionic acid, me etahi atu. Ko tona hanganga ngota he tohu...Pānuitia atu -
Ko te tino ataahua o te waikawa glyoxylic CAS 298-12-4
Ko te waikawa Glyoxylic CAS 298-12-4, he tātai rāpoi o C₂H₂O₃ me te taumaha rāpoi 74.04. Ko tana wairewa wai he wai marama kore tae, he paku memeha ki te waiwaro, ether me te benzene. Ko te waikawa Glyoxylic he puhui waro nui, kei roto ko te roopu aldehyde (-CHO) me te motuka...Pānuitia atu -
Konutai Hyaluronate CAS 9067-32-7 Kaitiaki whakamarumaru mo te kiri me nga hononga
Ko te konutai hyaluronate CAS 9067-32-7, e mohiotia ana ano ko te konutai hyaluronate, he mucopolysaccharide ngota teitei kei roto i te N-acetylglucosamine me te waikawa glucuronic. He kaha te hydrophilicity me te whakahinuhinu, me te whai i tetahi mahi whaikiko i roto i te tinana o te tangata. konutai hyaluronat...Pānuitia atu -
Makuku makuku surfactant-konutai cocoyl glutamate CAS 68187-32-6
He aha te konutai cocoyl glutamate CAS 68187-32-6？ Ko te Konutai Cocoyl Glutamate me te CAS 68187-32-6 he karekau ki te marama kowhai wai kowhai waikawa amino surfactant, he mea hanga na roto i te whakamaaramatanga o nga waikawa ngako me nga tote waikawa glutamic. Ko tōna tātai matū ko...Pānuitia atu -
He aha te Bis(2,6-diisopropylphenyl) Carbodiimide CAS 2162-74-5?
Ko te Bis(2,6-diisopropylphenyl) carbodiimide CAS 2162-74-5 he monomeric carbodiimide , he momo tohu o te kaihoko anti-hydrolysis he ahua o te parakore teitei, te tae marama, kaore he kakara me te mahi nui. Bis(2,6-diisopropylphenyl) carbodiimide Kei te whakamahia whānuitia i roto i nga rauemi penei i te pol...Pānuitia atu -
Tirohia te mea ngaro o N-Acetyl-D-Glucosamine CAS 7512-17-6
N-Acetyl-D-Glucosamine CAS 7512-17-6 e noho nui ana i roto i nga pūtau koiora. Koia te waahanga taketake o te maha o nga polysaccharides nui, ina koa ko te exoskeleton o nga crustaceans. Ko tana tātai matū ko C8H15NO6, ā, ko tōna taumaha rāpoi he 221.21. Ko te ahua he paura ma. ...Pānuitia atu -
Kia pai te ra o te motu
He ra nui te 1 o Oketopa ki Haina, te Ra Motu, a ka whakanui te motu katoa i tenei ra ia tau. E ai ki nga ture okiokinga ture a Haina, ka noho matou ki te hararei mai i te 1 o Oketopa ki te 7 o Oketopa, ka hoki ki te mahi hei te 8 o Oketopa. Mena kei a koe etahi patai ohorere i te wa ...Pānuitia atu