Cynhyrchwyr a Chyflenwyr Cynhyrchion - Ffatri Cynhyrchion Tsieina

H-Gly-OtBu·HCl CAS 27532-96-3 Assay Hydroclorid Tert-Butyl Ester Glycine 98.0~102.0%

Glycine tert-Butyl Ester Hydrochloride

Cyfystyron: H-Gly-OtBu·HCl

CAS: 27532-96-3

Assay: 98.0 ~ 102.0% (Titradiad gan AgNO3)

Ymddangosiad: Powdwr Grisialog Gwyn

Asidau Amino a Deilliadau, Ansawdd Uchel

Cyswllt: Dr Alvin Huang

Symudol/Wechat/WhatsApp: +86-15026746401

E-Mail: alvin@ruifuchem.com

ymholiad manylder
H-Ei-OMe·2HCl CAS 7389-87-9 L-Histidine Methyl Ester Dihydrochloride Purity >98.0% (HPLC)

L-Histidine Methyl Ester Dihydrochloride

Cyfystyron: H-His-OMe·2HCl

CAS: 7389-87-9

Purdeb: > 98.0% (HPLC)

Ymddangosiad: Powdwr Grisialog Gwyn

Asidau Amino a Deilliadau, Ansawdd Uchel

Cyswllt: Dr Alvin Huang

Symudol/Wechat/WhatsApp: +86-15026746401

E-Mail: alvin@ruifuchem.com

ymholiad manylder
H-His(1-Fi)-OH CAS 332-80-9 1-Methyl-L-Histidin Purdeb >98.0% (TLC)

Enw Cemegol: 1-Methyl-L-Histidine

Cyfystyron: H-His(1-Me)-OH

CAS: 332-80-9

Purdeb: > 98.0% (TLC)

Ymddangosiad: Powdwr Melyn

Asidau Amino a Deilliadau, Ansawdd Uchel

Cyswllt: Dr Alvin Huang

Symudol/Wechat/WhatsApp: +86-15026746401

E-Mail: alvin@ruifuchem.com

ymholiad manylder
H-Ile-OAall·TosOH CAS 88224-05-9 Purdeb >98.0% (HPLC)

L-Isoleucine Allyl Ester p-Toluenesulfonate Halen

Cyfystyron: H-Ile-OAall·TosOH

CAS: 88224-05-9

Purdeb: > 98.0% (HPLC)

Ymddangosiad: Powdwr Gwyn i All-Gwyn

Asidau Amino a Deilliadau, Ansawdd Uchel

Cyswllt: Dr Alvin Huang

Symudol/Wechat/WhatsApp: +86-15026746401

E-Mail: alvin@ruifuchem.com

ymholiad manylder
H-Ile-OMe·HCl CAS 18598-74-8 Assay Hydrochloride Methyl Ester L-Isoleucine >98.5%

L-Isoleucine Methyl Ester Hydrochloride

Cyfystyron: H-Ile-OMe·HCl

CAS: 18598-74-8

Assay: >98.5% (Titradiad gan AgNO3)

Ymddangosiad: Powdwr Cystalline Gwyn

Asidau Amino a Deilliadau, Ansawdd Uchel

Cyswllt: Dr Alvin Huang

Symudol/Wechat/WhatsApp: +86-15026746401

E-Mail: alvin@ruifuchem.com

ymholiad manylder
H-Ile-OtBu·HCl CAS 69320-89-4 L-Isoleucine tert-Butyl Ester Hydrochloride Assay 98.0~102.5%

L-Isoleucine tert-Butyl Ester Hydrochloride

Cyfystyron: H-Ile-OtBu·HCl

CAS: 69320-89-4

Assay: 98.0 ~ 102.5%

Ymddangosiad: Powdwr Gwyn

Asidau Amino a Deilliadau, Ansawdd Uchel

Cyswllt: Dr Alvin Huang

Symudol/Wechat/WhatsApp: +86-15026746401

E-Mail: alvin@ruifuchem.com

ymholiad manylder
Assay N-Acetyl-L-Leucine CAS 1188-21-2 (Ac-Leu-OH) 98.5 ~ 102.5% Ffatri

Enw Cemegol: N-Acetyl-L-Leucine

Cyfystyron: Ac-Leu-OH

CAS: 1188-21-2

Assay: 98.5% ~ 102.5%

Ymddangosiad: Grisial Gwyn neu Powdwr Grisialog

Asidau Amino a Deilliadau, Ansawdd Uchel

Cyswllt: Dr Alvin Huang

Symudol/Wechat/WhatsApp: +86-15026746401

E-Mail: alvin@ruifuchem.com

ymholiad manylder
H-Leu-OBzl·TosOH CAS 1738-77-8 L-Leucine Benzyl Ester p-Toluenesulfonate Purdeb Halen >99.0% (HPLC) Ffatri

L-Leucine Benzyl Ester p-Toluenesulfonate Halen

Cyfystyron: H-Leu-OBzl·TosOH

CAS: 1738-77-8

Purdeb: > 99.0% (HPLC)

Ymddangosiad: Powdwr Grisialog Gwyn

Asidau Amino a Deilliadau, Ansawdd Uchel

Cyswllt: Dr Alvin Huang

Symudol/Wechat/WhatsApp: +86-15026746401

E-Mail: alvin@ruifuchem.com

ymholiad manylder
H-Leu-OtBu·HCl CAS 2748-02-9 L-Leucine tert-Butyl Ester HCl Purdeb >98.0% (HPLC)

L-Leucine tert-Butyl Ester Hydrochloride

Cyfystyron: H-Leu-OtBu·HCl

CAS: 2748-02-9

Purdeb: > 98.0% (HPLC)

Ymddangosiad: Powdwr Gwyn

Asidau Amino a Deilliadau, Ansawdd Uchel

Cyswllt: Dr Alvin Huang

Symudol/Wechat/WhatsApp: +86-15026746401

E-Mail: alvin@ruifuchem.com

ymholiad manylder
H-Lys-OEt·2HCl CAS 3844-53-9 L-Lysine Ethyl Ester Dihydrochloride Purity >98.0% (HPLC)

L-Lysine Ethyl Ester Dihydrochloride

Cyfystyron: H-Lys-OEt·2HCl

CAS: 3844-53-9

Purdeb: > 98.0% (HPLC)

Ymddangosiad: Powdwr Gwyn

Asidau Amino a Deilliadau, Ansawdd Uchel

Cyswllt: Dr Alvin Huang

Symudol/Wechat/WhatsApp: +86-15026746401

E-Mail: alvin@ruifuchem.com

ymholiad manylder
H-Lys-OMe·2HCl CAS 26348-70-9 L-Lysine Methyl Ester Dihydroclorid Purdeb >98.0% (HPLC)

L-Lysine Methyl Ester Dihydrochloride

Cyfystyron: H-Lys-OMe·2HCl

CAS: 26348-70-9

Purdeb: > 98.0% (HPLC)

Ymddangosiad: Powdwr Gwyn i All-Gwyn

Asidau Amino a Deilliadau, Ansawdd Uchel

Cyswllt: Dr Alvin Huang

Symudol/Wechat/WhatsApp: +86-15026746401

E-Mail: alvin@ruifuchem.com

ymholiad manylder
H-Lys(Boc)-OMe·HCl CAS 2389-48-2 Purdeb >99.0% (HPLC) Ffatri

Nε-Boc-L-Lysine Methyl Ester Hydrochloride

Cyfystyron: H-Lys(Boc)-OMe·HCl

CAS: 2389-48-2

Purdeb: > 99.0% (HPLC)

Ymddangosiad: Powdwr Gwyn

Asidau Amino a Deilliadau, Ansawdd Uchel

Cyswllt: Dr Alvin Huang

Symudol/Wechat/WhatsApp: +86-15026746401

E-Mail: alvin@ruifuchem.com

ymholiad manylder
H-Lys(Fmoc)-OH CAS 84624-28-2 Purdeb Nε-Fmoc-L-Lysine >99.0% (HPLC)

Enw Cemegol: Nε-Fmoc-L-Lysine

Cyfystyron: H-Lys(Fmoc)-OH

CAS: 84624-28-2

Purdeb: > 99.0% (HPLC)

Ymddangosiad: Powdwr Gwyn i All-Gwyn

Asidau Amino a Deilliadau, Ansawdd Uchel

Cyswllt: Dr Alvin Huang

Symudol/Wechat/WhatsApp: +86-15026746401

E-Mail: alvin@ruifuchem.com

ymholiad manylder
H-Lys(Z)-OH CAS 1155-64-2 Ffatri Purdeb Nε-Cbz-L-Lysine >98.0% (HPLC)

Enw Cemegol: Nε-Cbz-L-Lysine

Cyfystyron: H-Lys(Z)-OH

CAS: 1155-64-2

Purdeb: > 98.0% (HPLC)

Ymddangosiad: Powdwr Gwyn

Asidau Amino a Deilliadau, Ansawdd Uchel

Cyswllt: Dr Alvin Huang

Symudol/Wechat/WhatsApp: +86-15026746401

E-Mail: alvin@ruifuchem.com

ymholiad manylder

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Cynhyrchion

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

H-Gly-OtBu·HCl CAS 27532-96-3 Assay Hydroclorid Tert-Butyl Ester Glycine 98.0~102.0%

H-Ei-OMe·2HCl CAS 7389-87-9 L-Histidine Methyl Ester Dihydrochloride Purity >98.0% (HPLC)

H-His(1-Fi)-OH CAS 332-80-9 1-Methyl-L-Histidin Purdeb >98.0% (TLC)

H-Ile-OAall·TosOH CAS 88224-05-9 Purdeb >98.0% (HPLC)

H-Ile-OMe·HCl CAS 18598-74-8 Assay Hydrochloride Methyl Ester L-Isoleucine >98.5%

H-Ile-OtBu·HCl CAS 69320-89-4 L-Isoleucine tert-Butyl Ester Hydrochloride Assay 98.0~102.5%

Assay N-Acetyl-L-Leucine CAS 1188-21-2 (Ac-Leu-OH) 98.5 ~ 102.5% Ffatri

H-Leu-OBzl·TosOH CAS 1738-77-8 L-Leucine Benzyl Ester p-Toluenesulfonate Purdeb Halen >99.0% (HPLC) Ffatri

H-Leu-OtBu·HCl CAS 2748-02-9 L-Leucine tert-Butyl Ester HCl Purdeb >98.0% (HPLC)

H-Lys-OEt·2HCl CAS 3844-53-9 L-Lysine Ethyl Ester Dihydrochloride Purity >98.0% (HPLC)

H-Lys-OMe·2HCl CAS 26348-70-9 L-Lysine Methyl Ester Dihydroclorid Purdeb >98.0% (HPLC)

H-Lys(Boc)-OMe·HCl CAS 2389-48-2 Purdeb >99.0% (HPLC) Ffatri

H-Lys(Fmoc)-OH CAS 84624-28-2 Purdeb Nε-Fmoc-L-Lysine >99.0% (HPLC)

H-Lys(Z)-OH CAS 1155-64-2 Ffatri Purdeb Nε-Cbz-L-Lysine >98.0% (HPLC)