cov khoom

  • Factory Supply High Purity L-glutathione 70-18-8 hauv Tshuag

    Factory Supply High Purity L-glutathione 70-18-8 hauv Tshuag

    Ntsiab lus
    L-Glutathione
    70-18-8 ib
    C20H32N6O12S2
    Cov ntsiab lus ceev
    ProName: Lub Hoobkas Supply High Purity L-glutathio ...
    CAS Nr .: 70-18-8
    Cov roj formula: C20H32N6O12S2
    Qhov tsos: Dawb hmoov
    Daim ntawv thov: 1.Glutathione lub luag haujlwm ntawm kev kho mob...
    DeliveryTime: sai sai tom qab them nyiaj lees paub ...
    Pob: 25kg / carton nruas (32cm * 58cm) los yog 1kg / foi ...
    Chaw nres nkoj: txhua qhov chaw nres nkoj hauv Suav teb
    ProductionCapacity: 5000 Kilogram / hli
    Purity: 99%
    Cia: 2-10 'C kaw
    Kev thauj mus los: Los ntawm hiav txwv lossis los ntawm huab cua
    LimitNum: 1 Kilogram
    Nroj tsuag ntawm Keeb Kwm: shaanxi Tuam Tshoj (mianland)
    Test Method: UV
    Product Ecification: 99%
    Heavy Hlau: EPPM
    Voluntary Standards: USP
    Khoom npe: L-Glutathione
    Muaj nuj nqi: Ua raws li wrinkle, anti-aging
    Daim ntawv: hmoov
    Ntu: Nplooj
    Qib: Food Grade, Tshuaj Qib
    Hom Lub Npe: KONO
    Qhov tsos: Dawb hmoov zoo
    Keeb kwm: Shaanxi, Suav teb (Mainland)
    CAS Nr .: 70-18-8
    Purity: 99%
    Qhov ceev: 1.441g / cm3
    Melting point: 182-192 ℃
  • Tuam Tshoj 872-50-4 N-methyl prrolidone (NMP) ntawm kub muag

    Tuam Tshoj 872-50-4 N-methyl prrolidone (NMP) ntawm kub muag

    N-methylpyrrolidone, NMP;1-methyl-2pyrrolidone;N-methyl-2-pyrrolidone.Tsis muaj xim pob tshab oily kua nrog me ntsis amine tsw.Nws yog miscible nrog dej, cawv, ethers, esters, ketones, halogenated hydrocarbons, aromatic hydrocarbons thiab castor roj.Tsawg volatility, zoo thermal thiab tshuaj stability, thiab muaj peev xwm evaporate nrog dej vapor.Nws yog hygroscopic.Sensitive rau lub teeb.

    N-methylpyrrolidone yog siv dav hauv kev lag luam xws li lithium roj teeb, tshuaj, tshuaj tua kab, pigments, tshuaj ntxuav, thiab cov ntaub ntawv insulating.
    Tsis muaj xim pob tshab oily kua nrog me ntsis amine tsw.Nws tuaj yeem ua rau miscible nrog dej, cawv, ether, ester, ketone, halogenated hydrocarbon thiab aromatic hydrocarbon.
    1) Nws yog cov kuab tshuaj zoo heev, dav siv los ua cov extractant rau aromatics extraction, lubricating roj refining, acetylene concentration, syngas desulfurization, thiab lwm yam, thiab kuj siv nyob rau hauv industrial tu, thiab lwm yam.
    2) N-methylpyrrolidone yog ib qho zoo heev extraction hnyav, dav siv raws li ib tug extractant nyob rau hauv tus txheej txheem ntawm aromatic extraction, acetylene concentration, butadiene sib cais thiab synthesis roj desulfurization.Tib lub sijhawm, Chemicalbook kuj yog tshuaj tua kab thiab engineering yas.Cov kuab tshuaj nyob rau hauv kev tsim, txheej, hluavtaws fibers, integrated circuits, thiab kuj yuav siv tau raws li industrial detergents, dispersants, dyes, lubricants, antifreeze, thiab lwm yam.
    3) Dav siv nyob rau hauv qib high-grade lubricating roj refining, polymer synthesis, insulating cov ntaub ntawv, tshuaj tua kab, pigments thiab tu neeg ua hauj lwm, thiab lwm yam.
    4) Cov kuab tshuaj.Organic Synthesis.
    5) Siv nyob rau hauv aromatic extraction, purification ntawm acetylene, olefin, thiab diolefin;siv nyob rau hauv cov kuab tshuaj polymer thiab polymerization nruab nrab, xws li engineering yas xws li polyamide, polyimide, polyphenylene sulfide, thiab aramid fiber.
    6) Siv los ua cov kuab tshuaj thiab cov extractant.
  • High quality p-Chlorobenzotrifluoride tsum nyob rau hauv Tuam Tshoj CAS NO.98-56-6

    High quality p-Chlorobenzotrifluoride tsum nyob rau hauv Tuam Tshoj CAS NO.98-56-6

    Ntsiab lus
    4-Chlorobenzotrifluoride Hoobkas nyob rau hauv Suav teb
    4-Chlorobenzotrifluoride nyob rau hauv Tshuag chaw tsim tshuaj paus
    4-Chlorobenzotrifluoride tsum nyob rau hauv Suav teb
    Cov ntsiab lus ceev
    ProName: 4-Chlorobenzotrifluoride Chaw tsim tshuaj paus / ...
    CAS Nr .: 98-56-6
    Cov roj formula: C7H4ClF3
    Cov tsos mob: tsis muaj xim tsis muaj kua
    Daim ntawv thov: Nws yog ib qho tseem ceeb raw khoom thiab nyob rau hauv ...
    DeliveryTime: sai
    PackAge: Raws li cov neeg siv khoom xav tau
    Chaw nres nkoj: Shanghai
    ProductionCapacity: 1-100 Metric Ton / Lub Hlis
    Purity: 98%
    Cia: Khaws rau hauv qhov chaw qhuav, tsaus thiab qhov cua...
    Kev thauj mus los: los ntawm hiav txwv lossis los ntawm huab cua
    LimitNum: 1 Kilogram
  • 4-Chlorobenzotrifluoride Chaw tsim tshuaj paus / High quality / Zoo tshaj tus nqi / Hauv Tshuag CAS NO.98-56-6

    4-Chlorobenzotrifluoride Chaw tsim tshuaj paus / High quality / Zoo tshaj tus nqi / Hauv Tshuag CAS NO.98-56-6

    Ntsiab lus
    4-Chlorobenzotrifluoride Hoobkas nyob rau hauv Suav teb
    4-Chlorobenzotrifluoride nyob rau hauv Tshuag chaw tsim tshuaj paus
    4-Chlorobenzotrifluoride tsum nyob rau hauv Suav teb
    Cov ntsiab lus ceev
    ProName: 4-Chlorobenzotrifluoride Chaw tsim tshuaj paus / ...
    CAS Nr .: 98-56-6
    Cov roj formula: C7H4ClF3
    Cov tsos mob: tsis muaj xim tsis muaj kua
    Daim ntawv thov: Nws yog ib qho tseem ceeb raw khoom thiab nyob rau hauv ...
    DeliveryTime: sai
    PackAge: Raws li cov neeg siv khoom xav tau
    Chaw nres nkoj: Shanghai
    ProductionCapacity: 1-100 Metric Ton / Lub Hlis
    Purity: 98%
    Cia: Khaws rau hauv qhov chaw qhuav, tsaus thiab qhov cua...
    Kev thauj mus los: los ntawm hiav txwv lossis los ntawm huab cua
    LimitNum: 1 Kilogram
  • Tus nqi qis nrog Sab saum toj Zoo Raw Phosphoric acid CAS NO.7664-38-2

    Tus nqi qis nrog Sab saum toj Zoo Raw Phosphoric acid CAS NO.7664-38-2

    Ntsiab lus
    orthophosphoric acid
    Anhydrous phosphoric acid
    H3PO 4
    Cov ntsiab lus ceev
    ProName: Tus nqi qis nrog Sab saum toj Zoo Raw Phospho ...
    CAS Nr .: 7664-38-2
    Cov mis mos molecular: Na2CO3
    Cov tsos mob: tsis muaj xim tsis muaj kua
    Daim Ntawv Thov: Rau kev tsim cov roj av, ...
    Lub sij hawm xa tuaj: Hauv 30 hnub
    PackAge: 25kgs Net Hnab
    Chaw nres nkoj: Shanhai, Suav
    ProductionCapacity: 300 Metric Ton / Hnub
    Purity: 99% min
    Cia: Hauv qhov chaw qhuav qhuav
    Kev thauj mus los: Hauv qhov chaw txias qhuav
    Limit Num: 100 Kilogram
  • Factory Supply (1R,5S)-6,6-Dimethyl-3-oxabicyclo[3.1.0] hexane-2,4-dione

    Factory Supply (1R,5S)-6,6-Dimethyl-3-oxabicyclo[3.1.0] hexane-2,4-dione

    Cov ntsiab lus ceev
    ProName: Kub Caronic anhydride nrog siab purity ...
    CAS Nr .: 67911-21-1
    Cov mis mos molecular: C7H8O3
    Cov tsos mob: Dawb rau cov hmoov dawb dawb
    Daim ntawv thov: Nruab nrab los kho cov yas tshiab
    Lub sij hawm xa tuaj: 5-7 hnub
    Ntim: 25kg / Cardboard nruas
    Chaw nres nkoj: Txhua qhov chaw nres nkoj hauv Suav teb
    ProductionCapacity: 10000 Kilogram / Xyoo
    Purity: 99%
    Cia: R.
    Kev thauj mus los: Express / Hiav txwv / Huab cua
    LimitNum: 1 KilogramPurity: ≥99%
  • Hot Tags: Caronic anhydride nrog siab purity 99% CAS NO.67911-21-1

    Hot Tags: Caronic anhydride nrog siab purity 99% CAS NO.67911-21-1

    Cov ntsiab lus ceev
    ProName: Kub Caronic anhydride nrog siab purity ...
    CAS Nr .: 67911-21-1
    Cov mis mos molecular: C7H8O3
    Cov tsos mob: Dawb rau cov hmoov dawb dawb
    Daim ntawv thov: Nruab nrab los kho cov yas tshiab
    Lub sij hawm xa tuaj: 5-7 hnub
    Ntim: 25kg / Cardboard nruas
    Chaw nres nkoj: Txhua qhov chaw nres nkoj hauv Suav teb
    ProductionCapacity: 10000 Kilogram / Xyoo
    Purity: 99%
    Cia: R.
    Kev thauj mus los: Express / Hiav txwv / Huab cua
    LimitNum: 1 KilogramPurity: ≥99%
  • Zoo L-Phenylglycine Aji tsum nyob hauv Suav teb

    Zoo L-Phenylglycine Aji tsum nyob hauv Suav teb

    Cov ntsiab lus ceev
    ProName: Zoo L-Phenylglycine Aji suppl...CasNo: 2935-35-5Molecular Formula: C8H9NO2Appearance: dawb-tawm hmoov los yog granule (xa mus ...Daim ntawv thov: amino acidDeliveryTime: IN STOCKPackAge: 25kgs/fiberapapHAIProduction Metric Ton / hliPurity: 99% Cia: Khaws rau hauv qhov chaw txias & qhuav Kev Thauj Khoom: Los ntawm huab cua / los ntawm hiav txwv / lossis los ntawm courier.LimitNum: 1 KilogramMoisture Content: xa mus rau COA
  • Zoo siab 2,4-Diamino-6-Chloropyrimidine tsum nyob rau hauv Suav teb

    Zoo siab 2,4-Diamino-6-Chloropyrimidine tsum nyob rau hauv Suav teb

    Cov ntsiab lus ceev:

    ProName: 6-Chloropyrimidine-2,4-diamine
    CAS Nr .: 156-83-2
    Cov mis mos molecular: C4H5ClN4
    Cov tsos: hmoov
    Daim ntawv thov: Kev kho mob,
    Lub Sijhawm xa khoom: Cov khoom xa tuaj
    PackAge: Ob chav woven hnab
    Chaw nres nkoj: shagnhai Suav teb
    ProductionCapacity: 10 Metric Ton / Hnub
    Purity: 99 (%)
    Cia: qhuav thiab ventilated
    Kev thauj mus los: shipping
    LimitNum: 500 Kilogram
    Moisture Cov ntsiab lus: 3
    impurity: 0.01 hli
    ruaj khov: ≤0.001
    Purity: 98.0%

    Pob: 200kg / nruas

    Nqe lus piav qhia: Cololress los yog lub teeb daj kua

    Manufacture Standards: Enterprise Standards
  • 2,4-Dichloroaniline Chaw tsim tshuaj paus / Zoo / Zoo tshaj tus nqi / Hauv Tshuag

    2,4-Dichloroaniline Chaw tsim tshuaj paus / Zoo / Zoo tshaj tus nqi / Hauv Tshuag

    DL-MANDELSAEURE S;2,4-Dichloroaniline (AMygdalic acid);2,4-Dichloroaniline99+% DL-MANDELICACID, REAGENT;2,4-Dichloroaniline / CYCLANDELATE, PEMOLINE;2,4-Dichloroaniline (mandelic acid); (R) (S)-MANDELICACID; (+/-)-alpha-Hydroxyphenylacetic acid

    Manufacture Standards: Enterprise Standards
  • Tshuaj raw khoom, Pyridine CAS: 110-86-1

    Tshuaj raw khoom, Pyridine CAS: 110-86-1

    Cov ntsiab lus ceev
    ProName: High purity 99.5% min Pyridine Cas 110-...CasNo: 110-86-1Molecular Formula: C5H5NAppearance: LiquidApplication: IntermediatesDeliveryTime: Shipped nyob rau hauv 3 hnub tom qab them nyiajPackAge: 200kg/drum0Port: AnyportityMapacity 99.5% minStorage: Khaws ntawm chav thauj khoom: Los ntawm SEA / AIR / COURIERLimitNum: 25 KilogramExperience: Ntau tshaj 10 xyoo kev tsim khoom
  • High purity 99.5% min Pyridine Cas 110-86-1 nrog tus nqi tsim nyog sai sai

    High purity 99.5% min Pyridine Cas 110-86-1 nrog tus nqi tsim nyog sai sai

    Cov ntsiab lus ceev
    ProName: High purity 99.5% min Pyridine Cas 110-...CasNo: 110-86-1Molecular Formula: C5H5NAppearance: LiquidApplication: IntermediatesDeliveryTime: Shipped nyob rau hauv 3 hnub tom qab them nyiajPackAge: 200kg/drum0Port: AnyportityMapacity 99.5% minStorage: Khaws ntawm chav thauj khoom: Los ntawm SEA / AIR / COURIERLimitNum: 25 KilogramExperience: Ntau tshaj 10 xyoo kev tsim khoom