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Chemical materials

N-Formyl-DL-phenylalanine ≥99%(T)

N-Formyl-DL-phenylalanine ≥99%(T)

N159871-1G / 1G
CAS No.：4289-95-6
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N-Formyl-DL-phenylalanine ≥99%(T)

N-Formyl-DL-phenylalanine ≥99%(T)

N159871-25G / 25G
CAS No.：4289-95-6
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N-Formyl-DL-phenylalanine ≥99%(T)

N-Formyl-DL-phenylalanine ≥99%(T)

N159871-5G / 5G
CAS No.：4289-95-6
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N-(2,4-Dinitrophenyl)-L-phenylalanine ≥98%

N-(2,4-Dinitrophenyl)-L-phenylalanine ≥98%

N159872-100MG / 100MG
CAS No.：1655-54-5
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N-(2,4-Dinitrophenyl)-L-phenylalanine ≥98%

N-(2,4-Dinitrophenyl)-L-phenylalanine ≥98%

N159872-1G / 1G
CAS No.：1655-54-5
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N-(2,4-Dinitrophenyl)-L-phenylalanine ≥98%

N-(2,4-Dinitrophenyl)-L-phenylalanine ≥98%

N159872-250MG / 250MG
CAS No.：1655-54-5
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N-Formyl-D-phenylalanine ≥98%(T)

N-Formyl-D-phenylalanine ≥98%(T)

N159873-100MG / 100MG
CAS No.：59366-89-1
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N-Formyl-D-phenylalanine ≥98%(T)

N-Formyl-D-phenylalanine ≥98%(T)

N159873-1G / 1G
CAS No.：59366-89-1
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N-Chloroacetyl-DL-phenylalanine ≥97%(T)

N-Chloroacetyl-DL-phenylalanine ≥97%(T)

N159874-1G / 1G
CAS No.：7765-11-9
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N-Chloroacetyl-DL-phenylalanine ≥97%(T)

N-Chloroacetyl-DL-phenylalanine ≥97%(T)

N159874-200MG / 200MG
CAS No.：7765-11-9
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N-Benzoyl-DL-phenylalanine 2-Naphthyl Ester [for Determination of Chymotrypsin] ≥98%(HPLC)

N-Benzoyl-DL-phenylalanine 2-Naphthyl Ester [for Determination of Chymotrypsin] ≥98%(HPLC)

N159875-100MG / 100MG
CAS No.：15873-25-3
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N-Benzoyl-DL-phenylalanine 2-Naphthyl Ester [for Determination of Chymotrypsin] ≥98%(HPLC)

N-Benzoyl-DL-phenylalanine 2-Naphthyl Ester [for Determination of Chymotrypsin] ≥98%(HPLC)

N159875-1G / 1G
CAS No.：15873-25-3
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5-Nitrobarbituric acid ≥95%

5-Nitrobarbituric acid ≥95%

N159876-1G / 1G
CAS No.：480-68-2
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5-Nitrobarbituric acid ≥95%

5-Nitrobarbituric acid ≥95%

N159876-25G / 25G
CAS No.：480-68-2
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5-Nitrobarbituric acid ≥95%

5-Nitrobarbituric acid ≥95%

N159876-5G / 5G
CAS No.：480-68-2
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Nitrocyclohexane ≥95%(GC)

Nitrocyclohexane ≥95%(GC)

N159877-1G / 1G
CAS No.：1122-60-7
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Nitrocyclohexane ≥95%(GC)

Nitrocyclohexane ≥95%(GC)

N159877-5G / 5G
CAS No.：1122-60-7
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N,N'-Bis(4-formylphenyl)-N,N'-diphenylbenzidine ≥98%(N)

N,N'-Bis(4-formylphenyl)-N,N'-diphenylbenzidine ≥98%(N)

N159878-1G / 1G
CAS No.：137911-28-5
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N,N'-Bis(4-formylphenyl)-N,N'-diphenylbenzidine ≥98%(N)

N,N'-Bis(4-formylphenyl)-N,N'-diphenylbenzidine ≥98%(N)

N159878-200MG / 200MG
CAS No.：137911-28-5
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N,N-Bis(4-biphenylyl)-N-(4-bromophenyl)amine ≥98%

N,N-Bis(4-biphenylyl)-N-(4-bromophenyl)amine ≥98%

N159879-1G / 1G
CAS No.：499128-71-1
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N,N-Bis(4-biphenylyl)-N-(4-bromophenyl)amine ≥98%

N,N-Bis(4-biphenylyl)-N-(4-bromophenyl)amine ≥98%

N159879-25G / 25G
CAS No.：499128-71-1
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N,N-Bis(4-biphenylyl)-N-(4-bromophenyl)amine ≥98%

N,N-Bis(4-biphenylyl)-N-(4-bromophenyl)amine ≥98%

N159879-5G / 5G
CAS No.：499128-71-1
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N-(4-Bromophenyl)-N-phenyl-1-naphthylamine ≥98%

N-(4-Bromophenyl)-N-phenyl-1-naphthylamine ≥98%

N159881-1G / 1G
CAS No.：138310-84-6
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N-(4-Bromophenyl)-N-phenyl-1-naphthylamine ≥98%

N-(4-Bromophenyl)-N-phenyl-1-naphthylamine ≥98%

N159881-200MG / 200MG
CAS No.：138310-84-6
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N-(4-Bromophenyl)-N-phenyl-1-naphthylamine ≥98%

N-(4-Bromophenyl)-N-phenyl-1-naphthylamine ≥98%

N159881-250MG / 250MG
CAS No.：138310-84-6
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4-[N,N-Bis(4-bromophenyl)amino]benzaldehyde ≥98%

4-[N,N-Bis(4-bromophenyl)amino]benzaldehyde ≥98%

N159882-100MG / 100MG
CAS No.：25069-38-9
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4-[N,N-Bis(4-bromophenyl)amino]benzaldehyde ≥98%

4-[N,N-Bis(4-bromophenyl)amino]benzaldehyde ≥98%

N159882-1G / 1G
CAS No.：25069-38-9
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4-[N,N-Bis(4-bromophenyl)amino]benzaldehyde ≥98%

4-[N,N-Bis(4-bromophenyl)amino]benzaldehyde ≥98%

N159882-250MG / 250MG
CAS No.：25069-38-9
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4-[N,N-Bis(4-bromophenyl)amino]benzaldehyde ≥98%

4-[N,N-Bis(4-bromophenyl)amino]benzaldehyde ≥98%

N159882-50MG / 50MG
CAS No.：25069-38-9
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4-[N,N-Bis(4-bromophenyl)amino]benzaldehyde ≥98%

4-[N,N-Bis(4-bromophenyl)amino]benzaldehyde ≥98%

N159882-5G / 5G
CAS No.：25069-38-9
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4-Nitrophenyl Phosphate Di(tris) Salt Hydrate [Substrate for Phosphatase] ≥90%(T)

4-Nitrophenyl Phosphate Di(tris) Salt Hydrate [Substrate for Phosphatase] ≥90%(T)

N159885-1G / 1G
CAS No.：68189-42-4
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4-Nitrophenyl Phosphate Di(tris) Salt Hydrate [Substrate for Phosphatase] ≥90%(T)

4-Nitrophenyl Phosphate Di(tris) Salt Hydrate [Substrate for Phosphatase] ≥90%(T)

N159885-250MG / 250MG
CAS No.：68189-42-4
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Nessler Reagent

Nessler Reagent

N163062-100ML / 100ML
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Nessler Reagent

Nessler Reagent

N163062-500ML / 500ML
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NH2-PEG4-COOH ≥95%

NH2-PEG4-COOH ≥95%

N164042-100MG / 100MG
CAS No.：663921-15-1
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NH2-PEG4-COOH ≥95%

NH2-PEG4-COOH ≥95%

N164042-1G / 1G
CAS No.：663921-15-1
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NH2-PEG4-COOH ≥95%

NH2-PEG4-COOH ≥95%

N164042-500MG / 500MG
CAS No.：663921-15-1
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NH2-PEG4-COOH ≥95%

NH2-PEG4-COOH ≥95%

N164042-5G / 5G
CAS No.：663921-15-1
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SH-PEG4-NH2·HCl ≥95%

SH-PEG4-NH2·HCl ≥95%

N164045-100MG / 100MG
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SH-PEG4-NH2·HCl ≥95%

SH-PEG4-NH2·HCl ≥95%

N164045-500MG / 500MG
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NHS PEG COOH MW 2000 Da

NHS PEG COOH MW 2000 Da

N164048-100MG / 100MG
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NHS PEG COOH MW 2000 Da

NHS PEG COOH MW 2000 Da

N164048-500MG / 500MG
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NHS PEG COOH MW 3400 Da

NHS PEG COOH MW 3400 Da

N164049-100MG / 100MG
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NHS PEG COOH MW 3400 Da

NHS PEG COOH MW 3400 Da

N164049-500MG / 500MG
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NHS PEG COOH MW 5000 Da

NHS PEG COOH MW 5000 Da

N164050-100MG / 100MG
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NHS PEG COOH MW 5000 Da

NHS PEG COOH MW 5000 Da

N164050-500MG / 500MG
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NHS PEG OH MW 2000 Da

NHS PEG OH MW 2000 Da

N164051-100MG / 100MG
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NHS PEG OH MW 2000 Da

NHS PEG OH MW 2000 Da

N164051-500MG / 500MG
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NHS PEG OH MW 3400 Da

NHS PEG OH MW 3400 Da

N164052-100MG / 100MG
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NHS PEG OH MW 3400 Da

NHS PEG OH MW 3400 Da

N164052-500MG / 500MG
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Telephone 03-494-6939
Fax 03-493-0687
Mail chungli@echochemical.com

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Telephone 037-621-088
Fax 037-615-096
Mail miaoli@echochemical.com

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Address 15F-2, No. 218, Section 1, Wenxin Road, Nantun District, Taichung City
Telephone 04-2472-8859
Fax 04-2472-8825
Mail taichung@echochemical.com

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Address No. 33, Lane 63, Yanzhou 1st Street, Yongkang District, Tainan City
Telephone 06-243-6589
Fax 06-253-8208
Mail tainan@echochemical.com

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Address No. 479, Fengding Road, Fengshan District, Kaohsiung City
Telephone 07-753-9988
Fax 07-753-1958
Mail kaohsiung@echochemical.com
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