Cynhyrchwyr a Chyflenwyr Asidau Amino a Deilliadau - Ffatri Asidau Amino a Deilliadau Tsieina

D-(+)-Threonine CAS 632-20-2 (HD-Thr-OH) Assay 98.5 ~ 101.5% Ffatri

Enw Cemegol: D-(+)-Threonine

Cyfystyron: HD-Thr-OH

CAS: 632-20-2

Assay: 98.5 ~ 101.5% (Titradiad)

Ymddangosiad: Powdwr Grisialog Gwyn

Deilliadau Asidau Amino, Ansawdd Uchel

Cyswllt: Dr Alvin Huang

Symudol/Wechat/WhatsApp: +86-15026746401

E-Mail: alvin@ruifuchem.com

ymholiad manylder
H-Thr-OMe·HCl CAS 39994-75-7 L-Threonine Methyl Ester Hydroclorid Purdeb >98.0% (HPLC)

L-Threonine Methyl Ester Hydrochloride

Cyfystyron: H-Thr-OMe·HCl

CAS: 39994-75-7

Purdeb: > 98.0% (HPLC)

Ymddangosiad: Hylif Olew Melyn Pale

Deilliadau Asidau Amino, Ansawdd Uchel

Cyswllt: Dr Alvin Huang

Symudol/Wechat/WhatsApp: +86-15026746401

E-Mail: alvin@ruifuchem.com

ymholiad manylder
Assay DL-Tryptophan CAS 54-12-6 (H-DL-Trp-OH) > 99.0% Ffatri

Enw Cemegol: DL-Tryptophan

Cyfystyron: H-DL-Trp-OH

CAS: 54-12-6

Assay: > 99.0%

Ymddangosiad: Powdwr Grisialaidd Gwyn i Oddi-Gwyn

Deilliadau Asidau Amino, Ansawdd Uchel

Cyswllt: Dr Alvin Huang

Symudol/Wechat/WhatsApp: +86-15026746401

E-Mail: alvin@ruifuchem.com

ymholiad manylder
H-Trp-OMe·HCl CAS 7524-52-9 Ffatri L-Tryptophan Methyl Ester HCl Purdeb >99.0% (HPLC)

L-Tryptophan Methyl Ester Hydrochloride

Cyfystyron: H-Trp-OMe·HCl

CAS: 7524-52-9

Purdeb: > 99.0% (HPLC)

Ymddangosiad: Powdwr Microgrisialog Gwyn i Oddi-Gwyn

Deilliadau Asidau Amino, Ansawdd Uchel

Cyswllt: Dr Alvin Huang

Symudol/Wechat/WhatsApp: +86-15026746401

E-Mail: alvin@ruifuchem.com

ymholiad manylder
Ac-Trp-OEt CAS 2382-80-1 Ffatri N-Acetyl-L-Tryptophan Ethyl Ester Purity >99.0% (HPLC)

N-Acetyl-L-Tryptophan Ethyl Ester

Cyfystyron: Ac-Trp-OEt

CAS: 2382-80-1

Purdeb: > 99.0% (HPLC)

Ymddangosiad: Powdwr Gwyn i All-Gwyn

Deilliadau Asidau Amino, Ansawdd Uchel

Cyswllt: Dr Alvin Huang

Symudol/Wechat/WhatsApp: +86-15026746401

E-Mail: alvin@ruifuchem.com

ymholiad manylder
N-Acetyl-D-Tryptophan CAS 2280-01-5 (Ac-D-Trp-OH) Purdeb > 98.0% (HPLC)

Enw Cemegol: N-Acetyl-D-Tryptophan

Cyfystyron: Ac-D-Trp-OH

CAS: 2280-01-5

Purdeb: > 98.0% (HPLC)

Ymddangosiad: Powdwr Gwyn i All-Gwyn

Deilliadau Asidau Amino, Ansawdd Uchel

Cyswllt: Dr Alvin Huang

Symudol/Wechat/WhatsApp: +86-15026746401

E-Mail: alvin@ruifuchem.com

ymholiad manylder
HD-Trp-OMe·HCl CAS 14907-27-8 D-Tryptophan Methyl Ester Hydrochloride Purity >99.0% (HPLC)

D-Tryptophan Methyl Ester Hydrochloride

Cyfystyron: HD-Trp-OMe·HCl

CAS: 14907-27-8

Assay: >99.0% (HPLC)

Ymddangosiad: Powdwr Gwyn i All-Gwyn

Deilliadau Asidau Amino, Ansawdd Uchel

Cyswllt: Dr Alvin Huang

Symudol/Wechat/WhatsApp: +86-15026746401

E-Mail: alvin@ruifuchem.com

ymholiad manylder
L-Tyrosine Methyl Ester CAS 1080-06-4 (H-Tyr-OMe) Purdeb >98.5% (HPLC)

Enw Cemegol: L-Tyrosine Methyl Ester

Cyfystyron: H-Tyr-OMe;Methyl L-Tyrosinate

CAS: 1080-06-4

Purdeb: > 98.5% (HPLC)

Ymddangosiad: Powdwr Gwyn i All-Gwyn

Deilliadau Asidau Amino, Ansawdd Uchel

Cyswllt: Dr Alvin Huang

Symudol/Wechat/WhatsApp: +86-15026746401

E-Mail: alvin@ruifuchem.com

ymholiad manylder
H-Tyr-OMe·HCl CAS 3417-91-2 L-Tyrosine Methyl Ester Hydroclorid Purdeb >98.5% (HPLC)

L-Tyrosine Methyl Ester Hydrochloride

Cyfystyron: H-Tyr-OMe·HCl

CAS: 3417-91-2

Purdeb: > 98.5% (HPLC)

Ymddangosiad: Powdwr Gwyn i All-Gwyn

Deilliadau Asidau Amino, Ansawdd Uchel

Cyswllt: Dr Alvin Huang

Symudol/Wechat/WhatsApp: +86-15026746401

E-Mail: alvin@ruifuchem.com

ymholiad manylder
H-Tyr-OtBu CAS 16874-12-7 Ffatri L-Tyrosine tert-Butyl Ester Purity >99.0% (HPLC)

Enw Cemegol: L-Tyrosine tert-Butyl Ester

Cyfystyron: H-Tyr-OtBu

CAS: 16874-12-7

Purdeb: > 99.0% (HPLC)

Ymddangosiad: Powdwr Gwyn i All-Gwyn

Deilliadau Asidau Amino, Ansawdd Uchel

Cyswllt: Dr Alvin Huang

Symudol/Wechat/WhatsApp: +86-15026746401

E-Mail: alvin@ruifuchem.com

ymholiad manylder
H-Tyr-OEt·HCl CAS 4089-07-0 Ffatri L-Tyrosine Ethyl Ester Hydrochloride Purity >99.0% (HPLC)

L-Tyrosine Ethyl Ester Hydrochloride

Cyfystyron: H-Tyr-OEt·HCl

CAS: 4089-07-0

Purdeb: > 99.0% (HPLC)

Ymddangosiad: Powdwr Gwyn i All-Gwyn

Deilliadau Asidau Amino, Ansawdd Uchel

Cyswllt: Dr Alvin Huang

Symudol/Wechat/WhatsApp: +86-15026746401

E-Mail: alvin@ruifuchem.com

ymholiad manylder
Ffatri O-tert-Butyl-L-Tyrosine CAS 18822-59-8 H-Tyr(tBu)-OH Purdeb >98.0% (HPLC)

Enw Cemegol: O-tert-Butyl-L-Tyrosine

Cyfystyron: H-Tyr(tBu)-OH

CAS: 18822-59-8

Purdeb: > 98.0% (HPLC)

Ymddangosiad: Powdwr Gwyn i All-Gwyn

Deilliadau Asidau Amino, Ansawdd Uchel

Cyswllt: Dr Alvin Huang

Symudol/Wechat/WhatsApp: +86-15026746401

E-Mail: alvin@ruifuchem.com

ymholiad manylder
Ffatri O-Benzyl-L-Tyrosine CAS 16652-64-5 H-Tyr(Bzl)-OH Purdeb >99.0% (HPLC)

Enw Cemegol: O-Benzyl-L-Tyrosine

Cyfystyron: H-Tyr(Bzl)-OH

CAS: 16652-64-5

Purdeb: > 99.0% (HPLC)

Ymddangosiad: Powdwr Gwyn i All-Gwyn

Deilliadau Asidau Amino, Ansawdd Uchel

Cyswllt: Dr Alvin Huang

Symudol/Wechat/WhatsApp: +86-15026746401

E-Mail: alvin@ruifuchem.com

ymholiad manylder
H-Tyr(Bzl)-OBzl·HCl CAS 52142-01-5 Purdeb >98.0% (HPLC)

O-Benzyl-L-Tyrosine Benzyl Ester Hydrochloride

Cyfystyron: H-Tyr(Bzl)-OBzl·HCl

CAS: 52142-01-5

Purdeb: > 98.0% (HPLC)

Ymddangosiad: Powdwr Gwyn i All-Gwyn

Deilliadau Asidau Amino, Ansawdd Uchel

Cyswllt: Dr Alvin Huang

Symudol/Wechat/WhatsApp: +86-15026746401

E-Mail: alvin@ruifuchem.com

ymholiad manylder

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Asidau Amino a Deilliadau

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

D-(+)-Threonine CAS 632-20-2 (HD-Thr-OH) Assay 98.5 ~ 101.5% Ffatri

H-Thr-OMe·HCl CAS 39994-75-7 L-Threonine Methyl Ester Hydroclorid Purdeb >98.0% (HPLC)

Assay DL-Tryptophan CAS 54-12-6 (H-DL-Trp-OH) > 99.0% Ffatri

H-Trp-OMe·HCl CAS 7524-52-9 Ffatri L-Tryptophan Methyl Ester HCl Purdeb >99.0% (HPLC)

Ac-Trp-OEt CAS 2382-80-1 Ffatri N-Acetyl-L-Tryptophan Ethyl Ester Purity >99.0% (HPLC)

N-Acetyl-D-Tryptophan CAS 2280-01-5 (Ac-D-Trp-OH) Purdeb > 98.0% (HPLC)

HD-Trp-OMe·HCl CAS 14907-27-8 D-Tryptophan Methyl Ester Hydrochloride Purity >99.0% (HPLC)

L-Tyrosine Methyl Ester CAS 1080-06-4 (H-Tyr-OMe) Purdeb >98.5% (HPLC)

H-Tyr-OMe·HCl CAS 3417-91-2 L-Tyrosine Methyl Ester Hydroclorid Purdeb >98.5% (HPLC)

H-Tyr-OtBu CAS 16874-12-7 Ffatri L-Tyrosine tert-Butyl Ester Purity >99.0% (HPLC)

H-Tyr-OEt·HCl CAS 4089-07-0 Ffatri L-Tyrosine Ethyl Ester Hydrochloride Purity >99.0% (HPLC)

Ffatri O-tert-Butyl-L-Tyrosine CAS 18822-59-8 H-Tyr(tBu)-OH Purdeb >98.0% (HPLC)

Ffatri O-Benzyl-L-Tyrosine CAS 16652-64-5 H-Tyr(Bzl)-OH Purdeb >99.0% (HPLC)

H-Tyr(Bzl)-OBzl·HCl CAS 52142-01-5 Purdeb >98.0% (HPLC)