Cov khoom lag luam thiab cov chaw muag khoom - Tuam Tshoj cov khoom lag luam Hoobkas

N, N-Disopropylethylenediamine CAS 121-05-1 Purity > 99.0% (GC)

Lub npe tshuaj: N, N-Disopropylethylenediamine

Synonyms: 2-(Disopropylamino)ethylamine

CAS: 121-05-1 Nr

Purity:> 99.0% (GC)

Tsos: Xim tsis muaj xim rau lub teeb daj ntshiab kua

Hu rau: Dr. Alvin Huang

Txawb/Wechat/WhatsApp: +86-15026746401

E-Mail: alvin@ruifuchem.com

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N, N-Disopropylethylamine CAS 7087-68-5 (DIPEA) Purity > 99.0% (GC)

Lub npe tshuaj: N, N-Disopropylethylamine

Synonyms: DIPEA;N-Ethyldiisopropylamine;Hunig's Base

CAS: 7087-68-5 Nr

Purity:> 99.0% (GC)

Tsos: Xim tsis muaj pob tshab kua

High Quality, Commercial Production

Hu rau: Dr. Alvin Huang

Txawb/Wechat/WhatsApp: +86-15026746401

E-Mail: alvin@ruifuchem.com

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N, N'-Di-tert-Butylcarbodiimide CAS 691-24-7 Purity > 99.0% (GC)

Lub npe tshuaj: N, N'-Di-tert-Butylcarbodiimide

CAS: 691-24-7 Nr

Purity:> 99.0% (GC)

Cov tsos mob: Tsis muaj xim rau me ntsis daj kua

Hu rau: Dr. Alvin Huang

Txawb/Wechat/WhatsApp: +86-15026746401

E-Mail: alvin@ruifuchem.com

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N, N-Dimethylethylenediamine CAS 108-00-9 Purity > 99.0% (GC)

Lub npe tshuaj: N, N-Dimethylethylenediamine

CAS: 108-00-9 Nr

Purity:> 99.0% (GC)

Qhov tsos: Xim tsis muaj kua ntshiab

Hu rau: Dr. Alvin Huang

Txawb/Wechat/WhatsApp: +86-15026746401

E-Mail: alvin@ruifuchem.com

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Tom ntej: Bis (2,6-Disopropylphenyl)carbodiimide CAS 2162-74-5 (Stabilizer 7000) Purity > 98.0% (GC)

Bis (2,6-Disopropylphenyl) carbodiimide

Synonyms: Stabilizer 7000

CAS: 2162-74-5 Nr

Purity:> 98.0% (GC)

Dawb rau daj ntseg daj crystalline hmoov

Carbodiimide Anti-Hydrolysis Agent

Hu rau: Dr. Alvin Huang

Txawb/Wechat/WhatsApp: +86-15026746401

E-Mail: alvin@ruifuchem.com

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N, N, N′-Trimethylethylenediamine CAS 142-25-6 Purity > 99.0% (GC)

Lub npe tshuaj: N, N, N′-Trimethylethylenediamine

Synonyms: N, N, N'-Trimethylethane-1,2-Diamine

CAS: 142-25-6 Nr

Purity:> 99.0% (GC)

Tsos: Xim tsis muaj pob tshab kua

Hu rau: Dr. Alvin Huang

Txawb/Wechat/WhatsApp: +86-15026746401

E-Mail: alvin@ruifuchem.com

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1-(2-Hydroxyethyl) pyrrolidine CAS 2955-88-6 Purity > 98.0% (GC)

Lub npe tshuaj: 1-(2-Hydroxyethyl) pyrrolidine

Synonyms: 1-Pyrrolidineethanol

CAS: 2955-88-6 Nr

Purity:> 98.0% (GC)

Tsos: Xim tsis muaj xim rau lub teeb daj ntshiab kua

Hu rau: Dr. Alvin Huang

Txawb/Wechat/WhatsApp: +86-15026746401

E-Mail: alvin@ruifuchem.com

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N-Desbutyl Bupivacaine CAS 15883-20-2 (2′,6′-Pipecoloxylidide) Assay 98.0 ~ 102.0% Hoobkas

N-(2,6-Dimethylphenyl)piperidine-2-Carboxamide

Synonyms: N-Desbutyl Bupivacaine;2 ', 6'-Pipecoloxylidide

CAS: 15883-20-2 Nr

Kev ntsuam xyuas: 98.0 ~ 102.0% (Rau Qhuav Basis)

Cov tsos mob: Dawb los yog yuav luag dawb hmoov

Nruab nrab ntawm Ropivacaine & Bupivacaine

CTus hu: Dr. Alvin Huang

Txawb/Wechat/WhatsApp: +86-15026746401

E-Mail: alvin@ruifuchem.com

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L-Norvaline Ethyl Ester Hydrochloride CAS 40918-51-2 (H-Nva-OEt · HCl) Purity > 98.0% (HPLC) (T)

L-Norvaline Ethyl Ester Hydrochloride

Synonyms: H-Nva-OEt · HCl

CAS: 40918-51-2 Nr

Purity:> 98.0% (HPLC) (T)

Cov tsos mob: Dawb rau Off-White hmoov

Hu rau: Dr. Alvin Huang

Txawb/Wechat/WhatsApp: +86-15026746401

E-Mail: alvin@ruifuchem.com

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L-Isoserine CAS 632-13-3 Kev Ntsuam Xyuas ≥99.0% (S)-Isoserine

Lub npe tshuaj: L-Isoserine

Synonyms: (S)-Isoserine;(S)-2-Hydroxy-β-Alanine

CAS: 632-13-3 Nr

Kev Ntsuas: ≥99.0%

Cov tsos mob: Dawb crystalline hmoov

Hu rau: Dr. Alvin Huang

Txawb/Wechat/WhatsApp: +86-15026746401

E-Mail: alvin@ruifuchem.com

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L-Asparagine tert-Butyl Ester Hydrochloride CAS 63094-81-5 (H-Asn-OtBu·HCl) Purity > 98.0% (TLC)

L-Asparagine tert-Butyl Ester Hydrochloride

Synonyms: H-Asn-OtBu·HCl

CAS: 63094-81-5 Nr

Purity:> 98.0% (TLC)

Cov tsos mob: Dawb rau Off-White hmoov

Hu rau: Dr. Alvin Huang

Txawb/Wechat/WhatsApp: +86-15026746401

E-Mail: alvin@ruifuchem.com

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L-Leucine Ethyl Ester Hydrochloride CAS 2743-40-0 (H-Leu-OEt · HCl) Purity > 99.0% (T)

Lub npe tshuaj: L-Leucine Ethyl Ester Hydrochloride

Synonyms: H-Leu-OEt · HCl;Ethyl L-Leucinate Hydrochloride

CAS: 2743-40-0 Nr

Purity:> 99.0% (Titration los ntawm AgNO3)

Cov tsos mob: Dawb rau Off-White Crystalline Hmoov

Hu rau: Dr. Alvin Huang

Txawb/Wechat/WhatsApp: +86-15026746401

E-Mail: alvin@ruifuchem.com

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L-Tyrosinamide CAS 4985-46-0 (H-Tyr-NH2) Purity > 98.0% (HPLC)

Lub npe tshuaj: L-Tyrosinamide

Synonyms: H-Tyr-NH2;L-Tyrosine Amide

CAS: 4985-46-0 Nr

Purity:> 98.0% (HPLC)

Cov tsos mob: Dawb rau Off-White hmoov

Hu rau: Dr. Alvin Huang

Txawb/Wechat/WhatsApp: +86-15026746401

E-Mail: alvin@ruifuchem.com

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L-homophenylalanine CAS 943-73-7 (H-HoPhe-OH) Kev Ntsuam Xyuas 98.0 ~ 101.0%

Lub npe tshuaj: L-homophenylalanine

Synonyms: H-HoPhe-OH

CAS: 943-73-7 Nr

Kev Ntsuas: 98.0% ~ 101.0%

Cov tsos mob: Dawb rau Off-White hmoov

Amino Acids thiab Derivatives, Siab Zoo

Hu rau: Dr. Alvin Huang

Txawb/Wechat/WhatsApp: +86-15026746401

E-Mail: alvin@ruifuchem.com

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Cov khoom

Tetrabutylammonium Fluoride Trihydrate CAS 87749-50-6 Purity > 99.0% (Titration)

Tetrabutylammonium Bromide (TBAB) CAS 1643-19-2 Purity > 99.0% ((Titration)

Tom ntej: Ammonium Bromide CAS 12124-97-9 Purity > 99.0% (Titration)

Tetra-n-Octylammonium Bromide (TOAB) CAS 14866-33-2 Purity > 98.0% (Titration)

Didodecyldimethylammonium Bromide CAS 3282-73-3 Kev Ntshiab > 99.0% (GC)

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

Dibromobis (triphenylphosphine) npib tsib xee (II) CAS 14126-37-5 Purity > 99.0% (GC)

tert-Amyl cawv CAS 75-85-4 Purity > 99.5% (GC)

tert-Butyl Hydroperoxide (TBHP) (70% hauv dej) CAS 75-91-2

Tom ntej: Sodium Tert-Butoxide CAS 865-48-5 Purity > 99.0% (T)

Lithium Tert-Butoxide CAS 1907-33-1 Purity > 99.0% (Titration)

Tom ntej: Trimethyltetradecylammonium Chloride CAS 4574-04-3 Purity > 99.0% (T)

Tributyltin Hydride CAS 688-73-3 Purity > 97.0% (GC) Muaj 0.05% BHT ua Stabilizer

N, N-Disopropylethylenediamine CAS 121-05-1 Purity > 99.0% (GC)

N, N-Disopropylethylamine CAS 7087-68-5 (DIPEA) Purity > 99.0% (GC)

N, N'-Di-tert-Butylcarbodiimide CAS 691-24-7 Purity > 99.0% (GC)

N, N-Dimethylethylenediamine CAS 108-00-9 Purity > 99.0% (GC)

Tom ntej: Bis (2,6-Disopropylphenyl)carbodiimide CAS 2162-74-5 (Stabilizer 7000) Purity > 98.0% (GC)

N, N, N′-Trimethylethylenediamine CAS 142-25-6 Purity > 99.0% (GC)

1-(2-Hydroxyethyl) pyrrolidine CAS 2955-88-6 Purity > 98.0% (GC)

N-Desbutyl Bupivacaine CAS 15883-20-2 (2′,6′-Pipecoloxylidide) Assay 98.0 ~ 102.0% Hoobkas

L-Norvaline Ethyl Ester Hydrochloride CAS 40918-51-2 (H-Nva-OEt · HCl) Purity > 98.0% (HPLC) (T)

L-Isoserine CAS 632-13-3 Kev Ntsuam Xyuas ≥99.0% (S)-Isoserine

L-Asparagine tert-Butyl Ester Hydrochloride CAS 63094-81-5 (H-Asn-OtBu·HCl) Purity > 98.0% (TLC)

L-Leucine Ethyl Ester Hydrochloride CAS 2743-40-0 (H-Leu-OEt · HCl) Purity > 99.0% (T)

L-Tyrosinamide CAS 4985-46-0 (H-Tyr-NH2) Purity > 98.0% (HPLC)

L-homophenylalanine CAS 943-73-7 (H-HoPhe-OH) Kev Ntsuam Xyuas 98.0 ~ 101.0%