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Kedu ihe bụ benzidine na agba?
N'oge na-adịbeghị anya, nchịkwa steeti maka iwu ahịa ahịa emeela nyocha nke enweghị usoro.N'ime usoro nnwale, a chọpụtara uwe nwanyị ejiji, nke akpọrọ Shenzhen Anruoyi E-commerce Co., LTD., dị ka amine aromatic carcinogenic akpọrọ “benzidine” karịrị nke ukwuu ...GỤKWUO -
Ghọta nke ọma na ọrụ ụlọ ọrụ siri ike "atọ musts".
N'October 2022, Secretary General Xi Jinping na Party's Twenty National Congress, ewepụtara " musts atọ ": Ndị otu pati niile ga-anọgide na-ekwesị ntụkwasị obi n'ozi mbụ ha wee buru ozi ha n'uche;kwesịrị ịdị obi umeala na onye nwere uche, na-arụsi ọrụ ike;na kwesịrị inwe ...GỤKWUO -
Na-asa aka gị kwa ụbọchị.Ị họrọla ihe nhicha aka nri?
Enwere ọtụtụ ụdị sanitizer dị n'ahịa, dị ka ihe na-egbu egbu na-egbu egbu, aka sanitizer… Hand sanitizer, ihe nlekọta akpụkpọ ahụ nke na-asachapụ aka, aghọwo ihe a na-achọrịrị n'ụlọ.Ịsacha na ịsa aka tupu nri na mgbe e risịrị nri bara uru maka ahụike mmadụ ...GỤKWUO -
Nchekwa gburugburu ebe obibi kemịkalụ na-atụnye ụtụ na China mara mma
Afọ iri kemgbe 18th National Congress nke Communist Party nke China ahụla nghọta miri emi, mbọ kachasị ukwuu, usoro kachasị dị irè, ọganihu ngwa ngwa na nsonaazụ kachasị dị ịrịba ama na mmepe mmepe gburugburu ebe obibi na nchebe gburugburu ebe obibi ...GỤKWUO -
Polyimide, eriri carbon, naịlọn pụrụ iche… Nnụcha na ụlọ ọrụ kemịkalụ kwesịrị ilekwasị anya na ihe kemịkalụ 10 ọhụrụ a!（二）
Ihe ọhụrụ kemịkalụ tumadi gụnyere elu arụmọrụ resin sịntetik, pụrụ iche sịntetik roba, elu arụmọrụ sịntetik fiber, pụrụ iche elastomer, nano chemical ihe, mejupụtara ihe, engineering plastics, elu-ọgwụgwụ carbon ihe, electronic chemicals, pụrụ iche mkpuchi, pụrụ iche adh ...GỤKWUO -
Polyimide, eriri carbon, naịlọn pụrụ iche… Nnụcha na ụlọ ọrụ kemịkalụ kwesịrị ilekwasị anya na ihe kemịkalụ 10 ọhụrụ a!（一）
N'ime afọ ndị na-adịbeghị anya, mgbanwe mgbanwe nke ụlọ ọrụ nke anọ, nke na-egosipụta nnukwu data, ọgụgụ isi, ike dị ọcha na teknụzụ ndụ ndụ na obere carbon, na-aga n'ihu, yana teknụzụ ọhụrụ, ụdị azụmahịa ọhụrụ na ụlọ ọrụ ọhụrụ na-apụta n'otu n'otu.Ụlọ ọrụ ihe ọhụrụ bụ strategi ...GỤKWUO -
Usoro oxidation ọhụrụ nke propylene oxide na-eduga n'ụwa
N'oge na-adịbeghị anya, usoro ọhụrụ nke oxidation kpọmkwem nke propylene oxide site na hydrogen peroxide na akwa mmiri siri ike na-ekesa mmiri (FHPPO) agafeela nyocha nke China Petroleum and Chemical Industry Federation haziri.Kọmiti nleba anya nke Peng Xiaojun bụ onye ọka mmụta nke th...GỤKWUO -
Na-ere ọkụ na-ere N-(tert-Butoxycarbonyl) -4-piperidone nwere ọnụ ahịa kacha mma
79099-07-3 Igbo: N – (tert – Butoxycarbonyl) – 4 – piperidone 1-BOC-4-PIPERIDONE 1-BOC-4-PIPERIDONE 1-BOC-PIPERIDIN-4-ONE 1-N-BOC-4-PIPERIDONE 1-PIPERIDINECARBOXYLIC Acid, 4-OXO-, 1,1-Dimethylethyl Ester 1-T-BOC-4-PIPERIDONE 1-(TERT-BUTOXYCARBONYL)-4-PIPERIDONE 1-TERT-BUTOXYC...GỤKWUO -
Mmiri dị elu Soluble 1-2 dihydroxypropane maka fip / fipv pusi 20mg/ml 6ml
GS-441524 bụ ihe mgbochi nke analogues ribonucleotide dị ka ọgwụgwọ a kapịrị ọnụ maka feline infectious peritonitis (FIP) nke feline coronavirus kpatara, ọrịa na-egbubu na nwamba ụlọ.GỤKWUO -
Ụlọ ọrụ ewepụtara 1- (Benzyloxycarbonyl) -4-piperidinoneCAS: 19099-93-5
19099-93-5GỤKWUO -
CAS: 125541-22-2,4- (Phenylamino) piperidine
En México, cualquier persona dotada de una computadora y de una conexión a Internet puede comprar y recibir, por servicios de paquetería,previouses químicos esenciales para producir fentanilo y otras drogas sinteticas.Periodistas del consorcio Akụkọ amachibidoro iwu realizaron sin ningún obstáculo el...GỤKWUO -
Ụlọ ọrụ LIDOCAINE HCL
Aha Bekee: Lidocaine hydrochloride Alias: 2-(Diethylamino) -N- (2,6-dimethylphenyl) -acetamide hydrochloride Lidocaine HCl Lignocaine HCl lidocaineHydrochloride N - (2, 6 - dimethylphenyl) - N ~ 2 ~ N ~ 2 ~ - diethylglycinamide hydrochloride (1:1) CAS: 73-78-9 EINECS: 200-...GỤKWUO
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