Catalog No.: SS136737 Nr
CAS Nr .: 7439-89-6
Fe: 98% min
Khoom npe: Hlau
Molecular Formula: Fe
Molecular Luj: 55.84
Synonym(s): Hlau Hmoov; Hlau ntaub
Khoom Taw Qhia
Hnub ci zog cov ntaub ntawv tau siv tshwj xeeb ntawm kev hloov pauv ntawm lub hnub ci rau hauv hluav taws xob los ntawm photovoltaic (PV) cell, thiab cov khoom siv hluav taws xob, thiab cov khoom siv hnub ci. Cov ntaub ntawv no muaj xws li semiconductors, tus saib xyuas, thiab pob tshab cov neeg uas tseem ceeb rau kev sau qoob loo thiab hloov dua siab tshiab ntawm lub zog hnub ci. Los ntawm silicon wafers rau perovskite sib txuas, hnub ci zog cov ntaub ntawv nyob ntawm lub plawv ntawm qhov kev hloov kho lub zog rov ua dua tshiab uas tsav hloov mus rau yav tom ntej kom muaj kev sib hloov.
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![Hlau CAS 7439-89-6]()
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![N, n-bis (1-naphthalyl) -n, n-bisphenyl- (1,1-biphenyl) -4,4-diamond 丨 CAS 123847-85-8]()
N, n-bis (1-naphthalyl) -n, n-bisphenyl- (1,1-biphenyl) -...Catalog tsis muaj.: SS131973Ntau
CAS TSIS MUAJ .: 123847-85-8
Purity: 99.5% min
Khoom npe: N, N-BIS (1-naphthalyl) -n, n-bisphenyl- (1,1-biphenyl) -4,4-tub sib chaws
Molecular Cov Qauv: C44H32N2
Molecular hnyav: 588.75
Cov... -
![Bathophenanthrrolry 丨 CAS 1662-01-7]()
Bathophenanthrrolry 丨 CAS 1662-01-7Catalog tsis muaj.: SS131945Ntau
CAS TSIS MUAJ .: 1662-01-7
Purity (HPLC): 99.0% min.
Khoom npe: Bowophenanthrical
Molecular Cov Qauv: C24H16N2
Molecular hnyav: 332.40
Txhais (s): 1,10-phenanthrroline, 4,7-diphenylas -
![Lithium BIS (Trifluoromethathanesulphonyl) imide 丨 CAS CAS 90076-65-6]()
Lithium BIS (Trifluoromethathanesulphonyl) imide 丨 CAS CA...Catalog tsis muaj.: SS033874Ntau
CAS TSIS MUAJ .: 90076-65-6
Assay (CF3S02) 2Nli: 99.9% Min
Khoom npe: Lithium bis (trifluorometoromethanesulphonyl) imide
Molecular cov mis: c2f6lino4s2
Molecular hnyav: 287.08
Cov Lus... -
![Methylamine Hydrochloride Par Cas Cas 593-51-1]()
Methylamine Hydrochloride Par Cas Cas 593-51-1Catalog tsis muaj.: SS130495Ntau
CAS TSIS MUAJ .: 593-51-1
Assay: 99% min
Khoom npe: methylamine hydrochloride
Molecular cov mis: CH5N.hcl; CH6CLN
Molecular hnyav: 67.52
Cov Lus Txhais (S): Methylammonium chloride -
![Cesium iodide 丨 CAS CAS CAS 7789-17-5]()
Cesium iodide 丨 CAS CAS CAS 7789-17-5Catalog tsis muaj .: SS129193Ntau
CAS TSIS MUAJ .: 7789-17-5
Purity: 99.999% min
Khoom npe: Cesium iodide
Molecular Cov Qauv: CSI
Molecular Luj: 259.80 -
![Silicon are Cas 7440-21-3]()
Silicon are Cas 7440-21-3Catalog tsis muaj.: SS130787Ntau
CAS TSIS MUAJ .: 7440-21-3
Purity: 99.99% Min
Khoom npe: silicon
Molecular cov mis: Si
Molecular hnyav: 28.08 -
![Lead (II) iodide 丨 cas 10101-63-0]()
Lead (II) iodide 丨 cas 10101-63-0Catalog Tsis yog.: SS128641Ntau
CAS TSIS MUAJ.: 10101-63-0
Assay: 99.999% min
Khoom npe: Lead (II) iodide
Molecular Cov Qauv: PBI2
Molecular hnyav: 461.01
Txhais tau (s): Lead diier -
![Methylammonhamonium i i {14965-49-2]()
Methylammonhamonium i i {14965-49-2Catalog tsis muaj.: SS029783Ntau
CAS TSIS MUAJ.: 14965-49-2
Purity: 99.5% min
Khoom npe: Methylammonium iodide
Cov Qauv Molecular: Ch6in
Molecular hnyav: 158.96951
Txhais tau (s): methanamine, hydiodide -
![FULLERENE C70 丨 CASE 115383-22-7]()
FULLERENE C70 丨 CASE 115383-22-7Catalog tsis muaj.: SS130465Ntau
CAS TSIS MUAJ.: 115383-22-7
Assisy (hplc): 98% min
Khoom npe: Fullerene C70
Molecular Cov Lus: C70
Molecular hnyav: 840.75
Txhais lus (S): buckminsterfulllererlerLero C70 -
![Buckminsterferlerlite 丨 CAS 99685-96-8]()
Buckminsterferlerlite 丨 CAS 99685-96-8Catalog tsis muaj.: SS130377Ntau
CAS TSIS MUAJ.: 99685-96-8
Purity (HPLC): 99.9% Min
Khoom npe: buckminsterferlerlerler
Molecular Cov Qauv: C60
Molecular hnyav: 720.64
Cov Lus Txhais: Fullerene C60 -
![Spead Motad 丨 Cas 207739-72-8]()
Spead Motad 丨 Cas 207739-72-8Catalog tsis muaj.: SS130029Ntau
CAS TSIS MUAJ.: 207739-72-8
Purity (HPLC): 99.5% Min
Khoom npe: Spiro Motad
Cov Qauv Molecular: C81H68N4o8
Molecular hnyav: 1225.43
Cov Lus Txhais: 2,2,7, {3}} tetrakis [n, Methoxyphenyl)...
Cov khoom lag luam zoo thiab cov yam ntxwv
Lub Zog Hluav Taws Xob Txhim Kho Zog
Advanced hnub ci zog khoom muaj cov teeb hluav taws xob zoo dua thiab hloov hluav taws xob, nce ntau zaus ntawm cov khoom siv hnub ci tag nrho.
01
Durability thiab ruaj khov
Cov ntaub ntawv no tau tsim tawm kom tiv thaiv cov xwm txheej hnyav, suav nrog UV hluav taws xob, ntsuas kev hloov pauv, thiab noo noo.
02
Scalability rau cov phiaj xwm loj
Hnub ci zog cov ntaub ntawv tuaj yeem yog huab hwm coj los tsim tawm, ua rau kev xa tawm ntawm cov liaj teb loj hnub ci thiab cov hnub ci zoo tib yam nkaus.
03
Cov cuab yeej muaj tswv yim tshiab
Cov ntaub ntawv txiav xws li cov khoom siv sib xyaw thiab cov tshuab yees duab nyias yog thawb cov ciaj ciam ntawm kev ua haujlwm ntawm hnub ci.
04
Ib puag ncig tus phooj ywg
Hnub ci hluav taws xob pab txhawb nqa kom huv lub zog tiam, txo cov roj av roj emissions thiab kev vam khom fossil roj.
05
Khoom Yam
1. Monocrystalline Silicon
Kev siab tawv nqaij Silicon muaju siv nyob rau hauv high-efficiency solars, paub rau lawv cov qauv kev coj ua thiab kev ua tau zoo hauv qhov chaw tsawg.
2. Polycrystalline Silicon
Kev xaiv tus nqi zoo rau Monocrystalline silicon, muaj kev ua tau me ntsis me ntsis tab sis muab kev ua tau zoo hauv ntau txoj kev nyab xeeb.
3. Cov ntaub ntawv sib yuav
Lub teeb yuag thiab hloov tau cov ntaub ntawv zoo xws li cadmium thiab tooj liab) thiab tooj liab indium gallium selenide (yeeb yam), siv hauv kev txuag lub hnub ci.
4. Kab ke sib txuas
Cov ntaub ntawv nthuav tawm nrog cov peev txheej siab muaj peev xwm, muab tus pheej yig dua thiab cov thev naus laus zis ntau dua.
5. Pob tshab txhais cov oxides (TCOS)
Qhov tseem ceeb rau txheej saum toj kawg nkaus ntawm cov hlwb hnub ci, cov ntaub ntawv no, xws li indium tin oxide (ito), xyuas kom muaj hluav taws xob zoo thaum ua hluav taws xob.
Daim ntawv thov ntawm cov khoom
Photovoltaic (PV) cell:Cov khoom siv tseem ceeb ntawm cov hnub ci hnub ci, cov hlwb siv hnub ci zog khoom los hloov tshav ntuj ncaj qha rau hauv hluav taws xob.
Hnub ci modules thiab panels:Ua los ntawm kev sib cuam tshuam PVs, lub hnub ci panels tau siv nyob rau hauv thaj chaw, kev lag luam, thiab muaj zog ntau tiam.
Lub tsev-ua ke photovalica (Bipv):Hnub ci zog cov ntaub ntawv tau sib xyaw rau hauv cov ntaub ntawv hauv tsev xws li lub qhov rais thiab facades, tsim hluav taws xob thaum tswj kev ua kom zoo nkauj.
Hnub ci zog ua liaj ua teb:Kev sib tawb loj-teev cia rau cov ruaj khov thiab muaj txiaj ntsig hnub ci zog hluav taws xob los ua cov hluav taws xob txuas ntxiv ntawm cov nqi hluav taws xob.
Portable Hnub Ci Li:Cov ntaub ntawv sib txig sib txig sib txig sib txawv yog siv rau hauv lub teeb yuag, portable hnub ci cov cai thiab cov tais foldels rau cov ntawv thov txawb.
Cov khoom siv ntawm cov khoom
1
Monocrystalline silicon:Lub siab-huv-puricon uas muab cov txiaj ntsig zoo tshaj plaws thiab kev ncua ntev hauv lub hnub ci hnub ci ..
2
Cadmium qhia (CDTE):Ib qho nyias-zaj duab xis uas paub txog nws cov nqi-ua tau zoo thiab dav siv kev siv hauv kev ua haujlwm-teev cov phiaj xwm hnub ci.
3
Cov ntaub ntawv pab pawg:Organic-inorganic cov lus teb uas muaj kev cog lus rau lwm qhov rau silicon, nrog cov peev xwm rau cov nqi tsim khoom me thiab muaj peev xwm hloov tau ntau dua.
4
Indium tin oxide (Ito):Lub pob tshab coj siv hauv cov hlwb hnub ci kom ua kom haum lub teeb nqus thaum tswj cov kev sib txuas hluav taws xob.
5
Tooj liab indium gallium selenide (yeeb):Ib qho khoom siv ntau yam siv hauv kev hloov tau thiab hnav lub hnub ci ci ntsa iab, haum rau ntau yam kev siv suav nrog cov kev daws teeb meem hnub ci.
Txheej txheem ntau lawm lossis cov txheej txheem
Kev tsim khoom ntawm hnub ci zog cov khoom pib nrog rho tawm thiab huv huv ntawm cov khoom raw. Rau silicon-raws li cov hlwb solicon, kev ua kom huv si silicon yog tau los ntawm kev kho cov txheej txheem czochralski. Qhov Silicon no thiaj hlais rau hauv Wafers thiab kho nrog cov neeg ua haujlwm doping los tsim cov phiaj xwm PN me me rau kev ua si photovoltaic. Rau nyias-zaj duab xis thev naus laus zis zoo li CDTE thiab cov ntaub ntawv thaij, tso rau hauv cov txheej txheem xws li cov tshuaj vitror deposition (CVD) lossis sputtering. Cov txuj ci siab ua kom ntseeg tau cov txheej txheej zoo nkauj, ua haujlwm siab, thiab tsis xws luag. PERVSKITE SOLAR cell yog muab cov nyiaj tso tawm ntawm Perovskite Ostading Ortralable lossis nruj ncu, ua rau lawv muaj kev kub ntxhov hauv kev hloov pauv hluav taws xob hnub ci.
Cheebtsam ntawm cov khoom
Photovoltaic Wafers
Cov khoom siv nyias nyias ntawm cov khoom siv roj semiconductor, feem ntau silicon, uas ua haujlwm rau thawj feem ntawm cov hlwb hnub ci.
Anti-reeductive txheej
Ua ntawv thov rau saum npoo ntawm cov hlwb ci ntsa iab los txhim kho lub teeb nqus los ntawm kev txo qis.
Hlau Tiv Thaiv
Cov ntaub ntawv cermient, feem ntau nyiaj los yog txhuas, uas sau thiab hloov hluav taws xob tsim los ntawm lub nruab hnub ci.
Encapsulants
Cov khaubncaws sab nraud povtseg uas ntim lub hlwb solar, tiv thaiv lawv tawm tsam ib puag ncig ib puag ncig xws li ya kom muaj noo noo, plua plav, thiab UV hluav taws xob.
Iav thiab rov qab cov nplooj ntawv
Cov khoom siv ruaj uas muaj kev txhawb nqa qauv thiab tiv thaiv cov khaubncaws sab nraud ntawm cov hnub ci los ntawm kev puas tsuaj sab nraud.
Kev Txij Nkawm thiab Kev Ceev Faj
Tu tas li
Khaws cov panels hnub ci dawb los ntawm hmoov av, av, thiab khib nyiab kom ntseeg tau tias qhov siab tshaj plaws lub teeb nqus thiab ua haujlwm.
Kev ntsuas huab cua huab cua
Soj ntsuam cov ntawv, cov ntawv rov qab, thiab lwm cov khoom tiv thaiv lwm zaus kom tiv thaiv dej infiltration thiab puas.
Saib Xyuas Kev Sib Txuas Kev Sib Txuas
Kev ntsuas cov xaim thiab cov khoom siv rau kev hnav thiab cov sib txuas rau hnav, corrosion, lossis xoob sib txuas uas tuaj yeem txo cov kev ua haujlwm.
Kev Tswj Kub
Ua kom ntseeg tau qhov cua txias thiab txias kom tsis txhob overheating, uas tuaj yeem txwv lub vaj huam sib luag solar kev ua tau raws sijhawm.
Kev Sexection Kev Tshaj Qhia
Teem cov kev tshawb fawb ib txwm muaj los ntawm cov kws tshaj lij kom paub cov cim ntawm cov hnav thaum ntxov, tsis muaj peev xwm, lossis tej zaum tsis ua tiav.
Tuam txhab ua hauj lwm zoo
Peb tsom kwm ntawm kev ua tau zoo & Cov Neeg Siv Khoom
Peb muab kev pab kom xa cov khoom lag luam zoo thiab kev pabcuam cov neeg siv khoom tshwj xeeb tshaj qhov kev cia siab.
Ntau Yam Khoom Ntau
Catalop ntawm tshaj 27, {000 Cov tshuaj rau kev lag luam ntau yam, muab ob qho kev daws teeb meem tshwj xeeb.
Kev lag luam kev lag luam muaj zog
Peb pab neeg uas muaj ntau yam uas muaj cov kev taw qhia, nyob tam sim no nrog txoj kev lag luam qauv kom xa cov tshuaj lom neeg zoo rau koj cov kev xav tau.
Kev sib tw nqi & kev ntseeg tau
Kev sib tw nqi thiab txhim khu kev qha kom ua kom muaj txiaj ntsig zoo, ua tau zoo cov saw hlau tsis muaj kev sib cuam tshuam zoo.
Yuav ua li cas sib koom ua ke nrog peb
Kev sib koom tes nrog leapchem muab rau koj nkag mus rau cov kev tshaj lij ntawm cov tuam txhab ua nrog 18 xyoo kev paub hauv kev lag luam tshuaj. Peb muab tshaj 27, {{{2} Cov tshuaj estical tshuaj uas raug txiav kom tau sib ntsib ntau yam sib txawv. Tag nrho peb cov khoom ua raws li cov qauv kev lag luam thiab muaj nrog cov ntawv pov thawj tsim nyog.
Peb koom tes nrog ntau yam ntawm cov neeg koom tes, suav nrog:
• Kev Tshawb Nrhiav Chaw soj ntsuam
• Cov tuam txhab ua lag luam
• Cov Tshuaj Pleev Cov Tshuaj Plua Khaub Ncaws
• Electronics manufacturers
• Cov Tshuaj Siv Rau Tshuaj
• Cov tsev kawm qib siab thiab tsev kawm qib siab thoob ntiaj teb
• Thiab ntxiv.
Peb tshwj xeeb hauv kev pab peb cov neeg tau pom cov tshuaj lom neeg kom haum rau lawv cov kev xav tau. Ib qho ntxiv, peb muab cov kev cai synthesis kom tau raws li qhov xav tau tshwj xeeb ntawm peb cov neeg koom tes. Txawm hais tias koj xav tau ntau qhov ntau rau cov txheej txheem kev muaj lossis cov khoom me me rau cov ntawv thov tshwj xeeb, peb tau txais koj.
Yog tias koj tab tom nrhiav lub cev khoom siv tswj tau zoo, peb yuav zoo siab tau hnov los ntawm koj. Thov xa koj cov lus nug lossis cov ntsiab lus qhia rau sales@leapchem.com. Peb cov neeg ua haujlwm tshaj lij yog xav ua haujlwm nrog koj thiab pab ua tiav koj cov hom phiaj.
Cov FAQ
Q: Hnub ci hluav taws xob cov khoom siv yog dab tsi?
A: Hnub ci zog cov ntaub ntawv yog cov tshuaj tshwj xeeb siv hauv photovoltic hlwb thiab lub hnub ci ntsa iab kom hloov tshav ntuj rau hauv hluav taws xob.
Q: Ua li cas monocrystalline silicon txawv ntawm polycrystalline silicon?
A: Monocrystalline Silicon muab cov kev ua tau zoo dua thiab muaj kev sib txawv ntau dua, thaum cov neeg nyiag khoom polycrystalline ntau dua nrog cov qis dua me ntsis.
Q: Dab tsi yog nyias-zaj duab xis hnub ci panels?
A: Nyias-zaj duab xis panels siv cov ntaub ntawv xws li CDTE lossis cigs, muab cov qauv tsim nyog thiab cov kev siv hluav taws xob tsim nyog.
Q: Dab tsi yog cov khoom siv hluav taws?
A: Perovskite lub hnub ci yog cov khoom siv hluav taws xob tawm thiab cov nqi ntau dua piv rau cov khoom silicon cov kab.
Q: Vim li cas thiaj ua tau zoo nyob hauv cov khoom siv hnub ci zog hnub ci?
A: Cov khoom siv ua tau siab dua tsim hluav taws xob ntau dua los ntawm tib lub hnub ci, ua cov tshuab ua kom zoo dua thiab qhov chaw-ua tau zoo.
Q: Dab tsi yog cov kev siv ntawm hnub ci zog khoom?
A: Lawv tau siv nyob rau hauv cov chaw nyob, coj mus muag, thiab cov hnub ci ci ntsa iab, nrog rau hauv kev tsim cov photovoltats (BIPV) thiab portable hnub ci khoom siv.
Q: Hnub ci ntsa iab li cas thiaj tswj tau rau kev ua tau zoo tshaj plaws?
A: Kev ntxuav tu, tshuaj ntsuam, thiab saib xyuas cov khoom siv hluav taws xob yog qhov tseem ceeb los tswj cov kev ua haujlwm siab thiab ntev.
Q: Lub luag hauj lwm ua pob tshab holident oxides ua si hauv cov hlwb hnub?
A: TCOs zoo li indium tin oxide (Ito) Cia lub hnub ci kom dhau los ntawm kev ua hluav taws xob, tseem ceeb rau txheej txheej saum solar.
Q: Puas yog hnub ci zog khoom siv ib puag ncig?
A: Yog, lawv pab txhawb nqa lub zog loj, tab sis cov txheej txheem ntau lawm rau qee cov ntaub ntawv yuav tsum ua tib zoo saib xyuas kom tsis txhob muaj kev cuam tshuam ib puag ncig.
Q: Lub neej ib txwm nyob ntawm lub hnub ci ntsa iab yog dab tsi?
A: Hnub ci Panels feem ntau kav 25-30}} xyoo, nrog kev ua haujlwm tsawg tsawg nyob rau lub sijhawm yog tswj tau zoo.
Q: Cov hauj lwm dab tsi hauv cov yeeb ncuab solar?
A: Cov khaubncaws sab nraud povtseg yog tso rau hauv cov txheej txheem siv cov txheej txheem tsawg nqi uas zoo li kiv-txheej, muab tau zoo thiab hloov kho.
Q: Cov txiaj ntsig ntawm kev siv CIGs nyob rau hauv lub hnub ci ci ntsa iab?
A: CIGS cov ntaub ntawv muab kev ua tiav siab, yoog tau, thiab lub teeb nyuaj heev, ua rau lawv haum rau ntau daim ntaub ntawv.
Q: Qhov kub nyhav npaum li cas cuam tshuam rau hnub ci vaj huam sib luag kev ua tau zoo?
A: Cov cua sov ntau dhau tuaj yeem txo cov khoom ua tau zoo ntawm lub hnub ci hnub ci, thiaj li ua kom txias thiab cua yog qhov tseem ceeb hauv huab cua kub.
Q: Dab tsi yog tsav lub neej yav tom ntej ntawm hnub ci zog khoom?
A: Cov ntaub ntawv tshiab zoo li tandem hlwb, quantum do, thiab tom ntej-perovskites yog txhim kho kev ua tau zoo, yoog tau, thiab raug nqi nyob rau hnub ci thev naus laus zis.
Q: Ua li cas los tiv thaiv cov txheej txheej ntxiv txhim kho kho cov vaj huam sib luag hnub ci?
A: Cov txheej txheej no ua rau muaj kev cuam tshuam los ntawm kev txo qis los ntawm kev txo qis, ua rau lub zog zoo dua hloov dua siab.
Peb nyob nraum zoo-lub npe hu ua ib qho ntawm cov thawj hnub ci zog khoom lag luam thiab cov muag khoom hauv Suav teb. Peb sov siab txais tos koj rau lag luam wholesale pheej yig hnub ci zog cov ntaub ntawv los ntawm peb lub hoobkas. Tiv tauj peb rau kev pabcuam kev cai.
Cov Khoom Nrov
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![1, {{1-} carbonydiaimidazole 丨 CAS 530-62-1]()
1, {{1-} carbonydiaimidazole 丨 CAS 530-62-1CAS TSIS MUAJ.: 530-62-1Ntau
Assay (t): 98% min
Khoom npe: 1, 1-} carbondiimidazole
Cov Lus Txhais (s): 1, {1-... -
![Palladium 丨 cas 7440-05-3]()
Palladium 丨 cas 7440-05-3CAS TSIS MUAJ.: 7440-05-3Ntau
Purity / qib: 10% PD / C nyob rau hauv qhuav.
Khoom npe: Palladium
Txhais tau... -
![N, n-daimethylformamide Duethyl acetal 丨 cas 4637-24-5]()
N, n-daimethylformamide Duethyl acetal 丨 cas 4637-24-5CAS TSIS MUAJ.: 4637-24-5Ntau
Assay: 98% min
Khoom npe: n, n-dimethylformamide dimethyl acetal
Cov Lus Txhais... -
![Aluminium olide 丨 cas 1344-28-1]()
Aluminium olide 丨 cas 1344-28-1CAS TSIS MUAJ.: 1344-28-1Ntau
Purity: 99.99% min; Nruab nrab particle loj: 50nm
Khoom npe: Aluminium... -
![Tetrakis (tripyenylphosphine) palladium 丨 cas 14221-01-3]()
Tetrakis (tripyenylphosphine) palladium 丨 cas 14221-01-3CAS TSIS MUAJ.: 14221-01-3Ntau
Purity: 99% Min PD: 9.2% min
Khoom npe: Tetrakis (Tripyenylphosphy)... -
![Alpha-arbutin 丨 cas 84380-01-8]()
Alpha-arbutin 丨 cas 84380-01-8CAS TSIS MUAJ.: 84380-01-8Ntau
Purity: 99.5% min.
Khoom npe: alpha-arbutin
Cov Lus Txhais (s): {{4-... -
![N-iodosuccinimide 丨 cas no 516-12-1]()
N-iodosuccinimide 丨 cas no 516-12-1CAS TSIS MUAJ.: 516-12-1Ntau
Purity / qib: 98. 0}% min
Khoom npe: n-iodosuccinimide
Cov Lus Txhais (s): {{1-... -
![Octadecanetiol 丨 cas no 2885-00-9]()
Octadecanetiol 丨 cas no 2885-00-9CAS TSIS MUAJ.: 2885-00-9Ntau
Assay (GC): 98. 00}% min
Khoom npe: Octadecanetiol
Kev sib tham (s): n-octadecyl...
Xa kev nug