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5337-93-9 nyab xeeb xa mus rau Russia
Tuam Tshoj loj tshaj plaws Hoobkas mov 5337-93-9 ncaj qha mus rau Russia muaj kev nyab xeeb tus me nyuam tshwj xeeb kab guaranteed hla kev cai ntawm russia.4-Methylpropiophenone, C10H12O, CAS No. 5337-93-9;Molecular Formula, C10H12O;EC Number, 226-267-5Nyeem ntxiv -
Tshiab ntau lawm kab ntawm 5337-93-9
Tsis ntev los no peb tsim cov kab ntau lawm tshiab ntawm 5337-93-9, uas tuaj yeem ua rau purity ntawm 5337-93-9 kom ntau dua 98.5% +.5337-93-9 yog dab tsi?Nws tseem hu ua 4mpf, mpf, lub npe tag nrho yog 4'-methylpropiophenone, uas yog qhov tseem ceeb nruab nrab ntawm 2,4'-dimethyl-3-piperidylpr ...Nyeem ntxiv -
Yellow phosphorus nqi nce ntau heev
Tsis ntev los no, cov nqi ntawm cov khoom muaj feem xyuam nrog phosphorus chemical kev lag luam saw tau nce ntxiv.Raws li cov ntaub ntawv tso tawm los ntawm Baichuan Yingfu, lub koom haum pab tswv yim khoom lag luam, cov lus hais txog cov phosphorus daj rau lub Cuaj Hlis 15 yog 60082 yuan / ton, uas sawv ntawm tus lej ntawm ...Nyeem ntxiv -
500kg Clo2 ntsiav tshuaj pub dawb ntawm FELIXSTOWE Chaw nres nkoj UK
Tam sim no peb muaj 500kg chlorine dioxide ntsiav tshuaj (1g / ntsiav tshuaj) ntawm FELIXSTOWE Chaw nres nkoj UK.Vim tias tus neeg siv khoom tsis muaj tam sim no (tsis tuaj yeem nrog nws tau ob peb lub hlis), tam sim no peb xav muab rau lwm tus neeg siv khoom dawb.Yog tias leej twg xav tau, thov hu rau peb sai ntawm ema ...Nyeem ntxiv -
Kev npaj ntawm procaine & procaine hcl
Procaine puag CAS: 59-46-1 Qhov tshwm sim: dawb crystalline hmoov Melting point (boiling point): 59 ~ 62 ℃ Molecular mis: c13h2on2o2 Molecular Luj: 236.31 Procaine hcl CAS: 51-05-8 Tsos: Dawb siv lead ua los yog crystalline hmoov Melting point (boiling point): 154 ℃ ~ 157 ℃ Molecular daim ntawv ...Nyeem ntxiv -
Melatonin Pw tsaug zog txhawb ntxiv
Kev ua haujlwm zoo ntawm melatonin yog txhawm rau txhim kho kev pw tsaug zog zoo (ntau npaum li 0.1 ~ 0.3mg), ua kom lub sijhawm tsaug zog thiab tsaug zog ua ntej pw tsaug zog, txhim kho kev pw tsaug zog zoo, txo qis tus naj npawb ntawm kev tsaug zog thaum pw tsaug zog, txo lub teeb pw tsaug zog, ua kom ntev. pw tsaug zog theem, thiab qis dua ...Nyeem ntxiv -
Dragon Boat Festival-Thov kom koj noj qab nyob zoo!
Dragon Boat Festival yuav pib txij hnub Saturday no thiab kav li 3 hnub txog rau hnub Monday.Peb yuav pib ua haujlwm rau hnub Tuesday tom qab hnub so.Peb xav kom koj noj qab nyob zoo!Cov hnub so thaum lub xyoo 2021. 1, Xyoo Tshiab Hnub: Lub Ib Hlis 1-3, 2021 2, Caij nplooj ntoos hlav Festival: Lub Ob Hlis ...Nyeem ntxiv -
Tshiab ntau lawm kab ntawm procaine puag nrog cas 59-46-1
Hebei Guanlang Biotechnology Co., Ltd. tau tsim nyob rau hauv 2007, nyob rau hauv Shijiazhuang nroog uas yog lub peev ntawm Hebei xeev thiab hub sector ntawm Beijing Tianjin thiab Hebei thiab muaj kom zoo dua ntawm kev thauj mus los yooj yim.Peb lub tuam txhab yog niaj hnub high-tech chemical enterprise nrog Research & am ...Nyeem ntxiv -
Txawm hais tias muaj kev pheej hmoo, daim tawv nqaij ntxuav hniav dawb yog nrov dua puas tau
Kev ntxuav hniav dawb los yog ntxuav hniav dawb yog ib lub ntsiab lus tsis sib haum xeeb.Nws muab txoj kev ntxim nyiam los txhim kho koj lub ntsej muag.Muaj ntau txoj hauv kev los ua kom tawv nqaij sib zog.Cov no suav nrog cov tshuaj pleev ib ce tshwj xeeb thiab kho laser.Vim nws tus nqi qis thiab kev nyab xeeb dua, ntau tus neeg xaiv cov tshuaj pleev ib ce.Yog koj yog c...Nyeem ntxiv -
Feem ntau pom ntawm Boric Acid
Ua ntej tshaj, boric acid yog dab tsi?Boric acid yog ib hom kev lag luam raw khoom, uas yog hmoov dawb.flakes kuj muaj peev xwm muab tau, Nws yog ib qho tseem ceeb muaj raw khoom rau ua iav, ceramics thiab tshuaj tua kab.Hauv peb lub neej niaj hnub, qhov tshwm sim ntawm kev sib cuag nrog nws tsawg heev, peb tuaj yeem ua tau ntau zaus ...Nyeem ntxiv -
Kev Taw Qhia Luv luv ntawm Chlorine Dioxide
Nyob rau hauv xyoo tas los no, ntau tus kab mob ua pa tau tshwm sim thoob ntiaj teb, thiab cov tshuaj tua kab mob tau ua lub luag haujlwm tseem ceeb hauv kev tswj tus kabmob sib kis.Cov tshuaj tua kab mob chlorine dioxide yog tib cov tshuaj tua kab mob uas muaj txiaj ntsig zoo ntawm cov tshuaj tua kab mob uas muaj chlorine uas tau lees paub thoob ntiaj teb.Chlorine ...Nyeem ntxiv -
Puas yog NMN muaj kev nyab xeeb?Nws puas tuaj yeem siv rau lub sijhawm ntev?
NMN yog cov tshuaj tiv thaiv kev laus uas nrov heev hauv xyoo tas los no, tab sis nws tau tsawg dua tsib xyoos txij li nws tau nkag mus rau pej xeem qhov muag tiag tiag.Ntau tus neeg txhawj xeeb tias nws tsis muaj kev nyab xeeb los siv NMN mus ntev, thiab qee cov neeg xav tias qhov kev thov ntawm NMN tsuas yog nyob rau theem ntawm kev sim tsiaj ...Nyeem ntxiv
