Balita
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makananu yang makasaup ing makabayung pamaglub keng hive para makaligtas kareng bubung
I Rayna Singhvi Jain allergic ya kareng buyog. Ing mataram a sakit keng bitis na e na agyung magobra kilub ning mapilan a duminggu. Pero e na tinuknang ita ing 20-anyos a social entrepreneur keng misyun na para iligtas la deng importanting pollinators, na ing karelang populasyun...Mabasa pa -
Ing EPA mumusuk yang pamagbawal keng karaniwan a solvent ampo dichloromethane a pamagprosesu a additive goldberg segara
Ing mipanukalang patakaran a mibulalag inyang Mayu 3, ing EPA mipanukala yang pamagbawal kareng keraklan a pamangamit king dichloromethane, a kilala mu namang dichloromethane, metung a karaniwan a solvent at saup king pamagprosesu. Magagamit ya keng miyayaliwang aplikasyun da reng mamisali ampo pang komersyal, kayabe nala reng adhesives ampo sealants, automotive ...Mabasa pa -
Sequential acid-base (SAB) mechanisms keng interstellar medium: ing pangakit ning cis-formic acid keng dark molecular clouds
Deng meyakit a ratio da reng COM isomers keng ISM mamye lang maulagang impormasyun tungkul keng chemistry ampo physics da reng gas ampo, keng katataulian, ing history da reng molecular clouds. Ing laman ning c-HCOOH acid keng marimlang core 6% yamu keng laman ning...Mabasa pa -
EPA magpropose yang pamagbawal kareng keraklan a pamangamit ning dichloromethane lalam ning Section 6(a) TSCA | Bergeson & Campbell, PC
Inyang Abril 20, 2023, ing US Environmental Protection Agency (EPA) pepabalu na ing pamaglual ning metung a mumutus a regulasyun lalam ning Section 6(a) ning Toxic Substances Control Act (TSCA) a magbawal kareng keraklan a pamangamit king methylene chloride. Ing EPA sinabi na ing kayang alang patugut a pamagsuri keng panganib...Mabasa pa -
katataulian, ing EPA magpropose yang ibawal ing keraklan kareng pamangamit ning dichloromethane.
Ing Toxic-Free Future metung yang pangaku na isulong ing pamangamit kareng mas ligtas a produktu, kemikal ampo gawi para keng mas masanting a hinaharap kapamilatan ning cutting-edge a pamanyaliksik, adbokasiya, pamag-organisa kareng grassroots ampo pamakiabe kareng mamisali. Manibat 1980s, ing pangabaldug keng methylen...Mabasa pa -
Reaction Initiation: Klarman Researchers Develop New Catalyst
Deng chemical reactions malilyari la keng paligid tamu parati—malino nung isipan mu, pero pilan kekatamu ing gagawang makanyan nung magpalwal tamung saken, maglutu tamung itlog, o mag-fertilize keng dikut tamu? Ing ekspertu keng chemical catalysis a i Richard Kong mimisip ya tungkul keng chemi...Mabasa pa -
Ing pamag-apruba ning EPA para keng mumutus a patakaran mipagkalub ya lalam ning Toxic Substances Control Act (TSCA)
Inyang Mayu 3, 2023, ing EPA pepalwal ne ing metung a mumutus a tuntunan king Federal Register para ibawal ing keraklan king pamangamit king methylene chloride. , at ing dichloromethane ing kaduang kemikal a ing kayang panganib maka-regulate ya lalam ning prosesu ning reporma a gewa nang Frank R. Lautenberg. 21...Mabasa pa -
Alzheimer's disease: ing urine biomarker mamye yang mabilis a detection
Ala pang panulu keng Alzheimer's disease, pero deng siyentipiku parati lang manintun paralan para uluan ing sintomas ning sakit. Deng talapanaliksik magobra la naman para abalu da ing dementia a makasuglung keng Alzheimer's disease, uling deng early de...Mabasa pa -
Atin kaming fall squash bilang dekorasyun keng metung a figured maple dining table na atin mung linseed oil, na regular ming gamitan. Ing kalabasa menabu ya at mewala yang mantsa. Atin bang paralan para milako ing...
Q: Atin kaming fall squash bilang dekorasyun keng figured maple dining table na atin mung linseed oil, na regular ming gamitan. Ing kalabasa menabu ya at mewala yang mantsa. Atin bang paralan para milako ya? A: Atin yang miyayaliwang paralan para milako...Mabasa pa -
BASF: NPG ampo PA alang carbon footprint
Para keng mumunang besis, ing BASF mag offer yang neopentyl glycol (NPG) ampo propionic acid (PA) a maki zero-carbon cradle-to-gate (PCF) footprint, agpang keng kumpanya. Ing BASF miras yang zero PCF para keng NPG ampo PA kapamilatan ning kayang Biomass Balance (BMB) a lalapit kekami...Mabasa pa -
Sequential acid-base (SAB) mechanisms keng interstellar medium: ing pangakit ning cis-formic acid keng dark molecular clouds
Deng meyakit a ratio da reng COM isomers keng ISM mamye lang maulagang impormasyun tungkul keng chemistry ampo physics da reng gas ampo, keng katataulian, ing history da reng molecular clouds. Ing laman ning c-HCOOH acid keng marimlang core 6% yamu keng laman ning...Mabasa pa -
Environmental Protection Agency Administrator Ronald Reagan: Ibawal na ing makamate a methylene chloride ngeni!
Ing Toxic-Free Future metung yang pangaku na isulong ing pamangamit kareng mas ligtas a produktu, kemikal ampo gawi para keng mas masanting a hinaharap kapamilatan ning cutting-edge a pamanyaliksik, adbokasiya, pamag-organisa kareng grassroots ampo pamakiabe kareng mamisali. Ing dichloromethane makasuglung ya keng...Mabasa pa