Cynhyrchwyr a Chyflenwyr Cemegau Gain - Ffatri Cemegau Gain Tsieina

Holmium(III) Trifluoromethanesulfonate CAS 139177-63-2 Purdeb >98.0% (Titradiad Cymhlethometrig) Ho 26.2~27.6%

Enw: Holmium(III) Trifluoromethanesulfonate

CAS: 139177-63-2

Purdeb: > 98.0% (Titradiad Cymhleth)

Ho: 26.2 ~ 27.6% (Titradiad Cymhleth)

Ymddangosiad: Powdwr neu Grisialau Gwyn i Binc

E-Mail: alvin@ruifuchem.com

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Gadolinium(III) Trifluoromethanesulfonate CAS 52093-29-5 Purdeb >98.0% (Titradiad Cymhlethometrig) Gd 25.3~26.7%

Enw: Gadolinium(III) Trifluoromethanesulfonate

CAS: 52093-29-5

Purdeb: > 98.0% (Titradiad Cymhleth)

Gd: 25.3 ~ 26.7% (Titradiad Cymhleth)

Ymddangosiad: Powdwr neu Grisialau Gwyn i All-Gwyn

E-Mail: alvin@ruifuchem.com

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Ewropiwm(III) Trifluoromethanesulfonate CAS 52093-25-1 Purdeb >98.0% (Titradiad Celometrig) Eu 24.7~26.0%

Enw: Europium(III) Trifluoromethanesulfonate

CAS: 52093-25-1

Purdeb: > 98.0% (Titradiad Celometrig)

Eu: 24.7 ~ 26.0% (EDTA Cymhlethometrig)

Ymddangosiad: Powdwr neu Grisialau Gwyn i All-Gwyn

E-Mail: alvin@ruifuchem.com

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Samarium(III) Trifluoromethanesulfonate CAS 52093-28-4 Purdeb >98.0% (Titradiad Celometrig) Sm 24.5~25.8%

Enw: Samarium(III) Trifluoromethanesulfonate

CAS: 52093-28-4

Purdeb: > 98.0% (Titradiad Celometrig)

Sm: 24.5 ~ 25.8% (EDTA cymhlethometrig)

Ymddangosiad: Powdwr Gwyn neu Grisialau

E-Mail: alvin@ruifuchem.com

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Bismuth(III) Trifluoromethanesylffonad CAS 88189-03-1 Purdeb >98.0% De 31.0~32.6%

Enw: Bismuth(III) Trifluoromethanesulfonate

CAS: 88189-03-1

Purdeb: > 98.0%

Deu (EDTA Cymhleth): 31.0 ~ 32.6%

Ymddangosiad: Powdwr Gwyn i All-Gwyn

E-Mail: alvin@ruifuchem.com

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Ytterbium(III) Trifluoromethanesulfonate Hydrate CAS 54761-04-5 Purdeb >98.0% (Titradiad Celometrig)

Ytterbium(III) Trifluoromethanesulfonad Hydrate

CAS: 54761-04-5

Purdeb: > 98.0% (Titradiad Celometrig)

Ib: 26.8 ~ 29.0% (EDTA Cymhleth)

Ymddangosiad: Powdwr All-Gwyn neu Lwyd Ysgafn

E-Mail: alvin@ruifuchem.com

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Trimethylsilyl Trifluoromethanesulfonate CAS 27607-77-8 Purdeb >99.0% (GC)

Enw: Trimethylsilyl Trifluoromethanesulfonate

CAS: 27607-77-8

Purdeb: >99.0% (GC)

Hylif Tryloyw Melyn Di-liw neu Ysgafn

Cynhyrchu Masnachol o Ansawdd Uchel

E-Mail: alvin@ruifuchem.com

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Methyl Trifluoromethanesulfonate CAS 333-27-7 Purdeb >99.0% (GC) Ffatri

Enw Cemegol: Methyl Trifluoromethanesulfonate

CAS: 333-27-7

Purdeb: >99.0% (GC)

Ymddangosiad: Hylif Tryloyw Di-liw

Cynhyrchu Masnachol o Ansawdd Uchel

E-Mail: alvin@ruifuchem.com

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Anhydride Trifluoromethanesylffonig CAS 358-23-6 Assay >99.0% (T)

Enw: Trifluoromethanesulfonic Anhydride

CAS: 358-23-6

Assay: >99.0% (Titradiad Niwtraleiddio)

Ymddangosiad: Hylif Di-liw

Cynhyrchu Masnachol o Ansawdd Uchel

E-Mail: alvin@ruifuchem.com

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Ateb Cymhleth Acetonitrile Trifluoride Boron CAS 420-16-6 BF3 ≥19.0%

Ateb Cymhleth Acetonitrile Trifluoride Boron

CAS: 420-16-6

BF3 (Titradiad gan NaOH 0.1M): ≥19.0%

Hylif Tryloyw Melyn Di-liw neu Ysgafn

Cyswllt: Dr Alvin Huang

Symudol/Wechat/WhatsApp: +86-15026746401

E-Mail: alvin@ruifuchem.com

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Ateb Boron Trifluoride-Methanol CAS 373-57-9 14 wt.% mewn Methanol

Enw: Ateb Boron Trifluoride-Methanol

Manylebau a Phurdeb: 14 wt.% mewn Methanol

CAS: 373-57-9

Ymddangosiad: Di-liw i Hylif Melyn Ysgafn

Cyswllt: Dr Alvin Huang

Symudol/Wechat/WhatsApp: +86-15026746401

E-Mail: alvin@ruifuchem.com

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Pd2(dba)3 CAS 60748-47-2 Dadansoddiad Elfen Assay ≥98.0% Pd ≥21.5% Ffatri

Enw: Tris(dibenzylideneacetone)dipalladium(0)

Cyfystyron: Pd2(dba)3

CAS: 60748-47-2

Assay (Dadansoddiad Elfen): ≥98.0%, Pd ≥21.5%

Ymddangosiad: Porffor i Powdwr Du

E-Mail: alvin@ruifuchem.com

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Sodiwm Thioglycolate CAS 367-51-1 Purdeb ≥99.0% (Titradiad Iodometrig)

Enw Cemegol: Sodiwm Thioglycolate

CAS: 367-51-1

Purdeb: ≥99.0% (Titradiad Iodometrig)

Ymddangosiad: Powdwr Gwyn i All-Gwyn

Cynhyrchu Masnachol o Ansawdd Uchel

Cyswllt: Dr Alvin Huang

Symudol/Wechat/WhatsApp: +86-15026746401

E-Mail: alvin@ruifuchem.com

ymholiad manylder
Sodiwm Citrate Hydrate Tribasic CAS 6858-44-2 Purdeb >99.0% (Titradiad gan HClO4) Ffatri

Enw Cemegol: Sodiwm Citrate Tribasic Hydrate

CAS: 6858-44-2

Purdeb: >99.0% (Titradiad gan HClO4)

Ymddangosiad: Powdwr neu Grisialau Di-liw neu Gwyn

Cynhyrchu Masnachol o Ansawdd Uchel

E-Mail: alvin@ruifuchem.com

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Cemegau Gain

Fflworid Tetrabutylammonium Trihydrate CAS 87749-50-6 Purdeb >99.0% (Titradiad)

Tetrabutylammonium Bromid (TBAB) CAS 1643-19-2 Purdeb >99.0% ((Titradiad)

Amoniwm Bromid CAS 12124-97-9 Purdeb >99.0% (Titradiad)

Tetra-n-Octylammonium Bromid (TOAB) CAS 14866-33-2 Purdeb >98.0% (Titradiad)

Didodecyldimethylammonium Bromid CAS 3282-73-3 Purdeb >99.0% (GC)

(S) -(-)-TolBINAP CAS 100165-88-6 Purdeb >98.0% (HPLC)

Dibromobis(triphenylffosffin)nicel(II) CAS 14126-37-5 Purdeb >99.0% (GC)

tert-Amyl Alcohol CAS 75-85-4 Purdeb >99.5% (GC)

tert-Butyl Hydroperoxide (TBHP) (70% mewn Dŵr) CAS 75-91-2

Sodiwm tert-Butoxide CAS 865-48-5 Purdeb > 99.0% (T)

Lithiwm tert-Butocsid CAS 1907-33-1 Purdeb >99.0% (Titradiad)

Trimethyltetradecylammonium Clorid CAS 4574-04-3 Purdeb >99.0% (T)

Tributyltin Hydride CAS 688-73-3 Purdeb >97.0% (GC) Yn cynnwys 0.05% BHT fel Sefydlogydd

Holmium(III) Trifluoromethanesulfonate CAS 139177-63-2 Purdeb >98.0% (Titradiad Cymhlethometrig) Ho 26.2~27.6%

Gadolinium(III) Trifluoromethanesulfonate CAS 52093-29-5 Purdeb >98.0% (Titradiad Cymhlethometrig) Gd 25.3~26.7%

Ewropiwm(III) Trifluoromethanesulfonate CAS 52093-25-1 Purdeb >98.0% (Titradiad Celometrig) Eu 24.7~26.0%

Samarium(III) Trifluoromethanesulfonate CAS 52093-28-4 Purdeb >98.0% (Titradiad Celometrig) Sm 24.5~25.8%

Bismuth(III) Trifluoromethanesylffonad CAS 88189-03-1 Purdeb >98.0% De 31.0~32.6%

Ytterbium(III) Trifluoromethanesulfonate Hydrate CAS 54761-04-5 Purdeb >98.0% (Titradiad Celometrig)

Trimethylsilyl Trifluoromethanesulfonate CAS 27607-77-8 Purdeb >99.0% (GC)

Methyl Trifluoromethanesulfonate CAS 333-27-7 Purdeb >99.0% (GC) Ffatri

Anhydride Trifluoromethanesylffonig CAS 358-23-6 Assay >99.0% (T)

Ateb Cymhleth Acetonitrile Trifluoride Boron CAS 420-16-6 BF3 ≥19.0%

Ateb Boron Trifluoride-Methanol CAS 373-57-9 14 wt.% mewn Methanol

Pd2(dba)3 CAS 60748-47-2 Dadansoddiad Elfen Assay ≥98.0% Pd ≥21.5% Ffatri

Sodiwm Thioglycolate CAS 367-51-1 Purdeb ≥99.0% (Titradiad Iodometrig)

Sodiwm Citrate Hydrate Tribasic CAS 6858-44-2 Purdeb >99.0% (Titradiad gan HClO4) Ffatri