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Chemical materials

N,N,N',N'-Tetrakis(4-biphenylyl)benzidine ≥98%(HPLC)

N,N,N',N'-Tetrakis(4-biphenylyl)benzidine ≥98%(HPLC)

N159577-5G / 5G
CAS No.：164724-35-0
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N,N,N',N'-Tetrakis(p-tolyl)benzidine (purified by sublimation) ≥98%(HPLC)

N,N,N',N'-Tetrakis(p-tolyl)benzidine (purified by sublimation) ≥98%(HPLC)

N159579-1G / 1G
CAS No.：76185-65-4
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N,N,N',N'-Tetrakis(p-tolyl)benzidine (purified by sublimation) ≥98%(HPLC)

N,N,N',N'-Tetrakis(p-tolyl)benzidine (purified by sublimation) ≥98%(HPLC)

N159579-5G / 5G
CAS No.：76185-65-4
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N,N,N',N'-Tetraphenyl-1,4-phenylenediamine ≥98%

N,N,N',N'-Tetraphenyl-1,4-phenylenediamine ≥98%

N159580-1G / 1G
CAS No.：14118-16-2
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N,N,N',N'-Tetraphenyl-1,4-phenylenediamine ≥98%

N,N,N',N'-Tetraphenyl-1,4-phenylenediamine ≥98%

N159580-200MG / 200MG
CAS No.：14118-16-2
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N,N,N',N'-Tetraphenyl-1,4-phenylenediamine ≥98%

N,N,N',N'-Tetraphenyl-1,4-phenylenediamine ≥98%

N159580-5G / 5G
CAS No.：14118-16-2
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N,N',N''-Tri(m-tolyl)-1,3,5-triazine-2,4,6-triamine ≥98%

N,N',N''-Tri(m-tolyl)-1,3,5-triazine-2,4,6-triamine ≥98%

N159587-100MG / 100MG
CAS No.：82504-70-9
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N,N',N''-Tri(m-tolyl)-1,3,5-triazine-2,4,6-triamine ≥98%

N,N',N''-Tri(m-tolyl)-1,3,5-triazine-2,4,6-triamine ≥98%

N159587-1G / 1G
CAS No.：82504-70-9
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N,N',N''-Tri(m-tolyl)-1,3,5-triazine-2,4,6-triamine ≥98%

N,N',N''-Tri(m-tolyl)-1,3,5-triazine-2,4,6-triamine ≥98%

N159587-250MG / 250MG
CAS No.：82504-70-9
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N,N',N''-Tri(m-tolyl)-1,3,5-triazine-2,4,6-triamine ≥98%

N,N',N''-Tri(m-tolyl)-1,3,5-triazine-2,4,6-triamine ≥98%

N159587-5G / 5G
CAS No.：82504-70-9
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N-Carbobenzoxyglycine 4-Nitrophenyl Ester ≥98%(HPLC)

N-Carbobenzoxyglycine 4-Nitrophenyl Ester ≥98%(HPLC)

N159588-1G / 1G
CAS No.：1738-86-9
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N-Carbobenzoxyglycine 4-Nitrophenyl Ester ≥98%(HPLC)

N-Carbobenzoxyglycine 4-Nitrophenyl Ester ≥98%(HPLC)

N159588-200MG / 200MG
CAS No.：1738-86-9
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Neu5Acα(2-6)Galβ(1-4)GlcNAc-β-pNP ≥97%(HPLC)

Neu5Acα(2-6)Galβ(1-4)GlcNAc-β-pNP ≥97%(HPLC)

N159589-2MG / 2MG
CAS No.：501427-93-6
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N,O-Bis(diethylhydrogensilyl)trifluoroacetamide [Simultaneous cyclic silylene and silyl derivatizing reagent for GC] ≥85%(GC)

N,O-Bis(diethylhydrogensilyl)trifluoroacetamide [Simultaneous cyclic silylene and silyl derivatizing reagent for GC] ≥85%(GC)

N159590-1G / 1G
CAS No.：105384-38-1
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N,O-Bis(diethylhydrogensilyl)trifluoroacetamide [Simultaneous cyclic silylene and silyl derivatizing reagent for GC] ≥85%(GC)

N,O-Bis(diethylhydrogensilyl)trifluoroacetamide [Simultaneous cyclic silylene and silyl derivatizing reagent for GC] ≥85%(GC)

N159590-200MG / 200MG
CAS No.：105384-38-1
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Neu5Acα(2-3)Galβ(1-4)GlcNAc-β-pNP ≥95%(HPLC)

Neu5Acα(2-3)Galβ(1-4)GlcNAc-β-pNP ≥95%(HPLC)

N159592-2MG / 2MG
CAS No.：501427-92-5
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N-[(9S)-8α-Cinchonan-9-yl]quinoline-8-sulfonamide ≥98%(HPLC)

N-[(9S)-8α-Cinchonan-9-yl]quinoline-8-sulfonamide ≥98%(HPLC)

N159593-100MG / 100MG
CAS No.：1440939-88-7
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N-[(9S)-8α-Cinchonan-9-yl]quinoline-8-sulfonamide ≥98%(HPLC)

N-[(9S)-8α-Cinchonan-9-yl]quinoline-8-sulfonamide ≥98%(HPLC)

N159593-10MG / 10MG
CAS No.：1440939-88-7
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N-[(9S)-8α-Cinchonan-9-yl]quinoline-8-sulfonamide ≥98%(HPLC)

N-[(9S)-8α-Cinchonan-9-yl]quinoline-8-sulfonamide ≥98%(HPLC)

N159593-25MG / 25MG
CAS No.：1440939-88-7
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N,N-Dimethyloxamic Acid ≥97%(T)

N,N-Dimethyloxamic Acid ≥97%(T)

N159594-100G / 100G
CAS No.：32833-96-8
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N,N-Dimethyloxamic Acid ≥97%(T)

N,N-Dimethyloxamic Acid ≥97%(T)

N159594-10G / 10G
CAS No.：32833-96-8
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N,N-Dimethyloxamic Acid ≥97%(T)

N,N-Dimethyloxamic Acid ≥97%(T)

N159594-1G / 1G
CAS No.：32833-96-8
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N,N-Dimethyloxamic Acid ≥97%(T)

N,N-Dimethyloxamic Acid ≥97%(T)

N159594-25G / 25G
CAS No.：32833-96-8
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N,N-Dimethyloxamic Acid ≥97%(T)

N,N-Dimethyloxamic Acid ≥97%(T)

N159594-5G / 5G
CAS No.：32833-96-8
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N-Carbobenzoxy-DL-norvaline ≥98%(T)

N-Carbobenzoxy-DL-norvaline ≥98%(T)

N159595-1G / 1G
CAS No.：21691-43-0
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N-Carbobenzoxy-DL-norvaline ≥98%(T)

N-Carbobenzoxy-DL-norvaline ≥98%(T)

N159595-25G / 25G
CAS No.：21691-43-0
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N-Carbobenzoxy-DL-norvaline ≥98%(T)

N-Carbobenzoxy-DL-norvaline ≥98%(T)

N159595-5G / 5G
CAS No.：21691-43-0
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Nα-Carbobenzoxy-D-asparagine ≥98%(T)

Nα-Carbobenzoxy-D-asparagine ≥98%(T)

N159596-100G / 100G
CAS No.：4474-86-6
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Nα-Carbobenzoxy-D-asparagine ≥98%(T)

Nα-Carbobenzoxy-D-asparagine ≥98%(T)

N159596-1G / 1G
CAS No.：4474-86-6
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Nα-Carbobenzoxy-D-asparagine ≥98%(T)

Nα-Carbobenzoxy-D-asparagine ≥98%(T)

N159596-25G / 25G
CAS No.：4474-86-6
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Nα-Carbobenzoxy-D-asparagine ≥98%(T)

Nα-Carbobenzoxy-D-asparagine ≥98%(T)

N159596-5G / 5G
CAS No.：4474-86-6
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Nα-Carbobenzoxy-DL-asparagine ≥99%(T)

Nα-Carbobenzoxy-DL-asparagine ≥99%(T)

N159597-100G / 100G
CAS No.：29880-22-6
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Nα-Carbobenzoxy-DL-asparagine ≥99%(T)

Nα-Carbobenzoxy-DL-asparagine ≥99%(T)

N159597-1G / 1G
CAS No.：29880-22-6
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Nα-Carbobenzoxy-DL-asparagine ≥99%(T)

Nα-Carbobenzoxy-DL-asparagine ≥99%(T)

N159597-25G / 25G
CAS No.：29880-22-6
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Nα-Carbobenzoxy-DL-asparagine ≥99%(T)

Nα-Carbobenzoxy-DL-asparagine ≥99%(T)

N159597-5G / 5G
CAS No.：29880-22-6
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N-Carbobenzoxy-DL-tryptophan ≥97%(T)

N-Carbobenzoxy-DL-tryptophan ≥97%(T)

N159598-10G / 10G
CAS No.：13058-16-7
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N-Carbobenzoxy-DL-tryptophan ≥97%(T)

N-Carbobenzoxy-DL-tryptophan ≥97%(T)

N159598-1G / 1G
CAS No.：13058-16-7
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N-Carbobenzoxy-DL-tryptophan ≥97%(T)

N-Carbobenzoxy-DL-tryptophan ≥97%(T)

N159598-25G / 25G
CAS No.：13058-16-7
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N-Carbobenzoxy-DL-tryptophan ≥97%(T)

N-Carbobenzoxy-DL-tryptophan ≥97%(T)

N159598-5G / 5G
CAS No.：13058-16-7
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N-Carbobenzoxy-DL-leucine ≥98%(HPLC)

N-Carbobenzoxy-DL-leucine ≥98%(HPLC)

N159599-1G / 1G
CAS No.：3588-60-1
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N-Carbobenzoxy-DL-leucine ≥98%(HPLC)

N-Carbobenzoxy-DL-leucine ≥98%(HPLC)

N159599-25G / 25G
CAS No.：3588-60-1
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N-Carbobenzoxy-DL-leucine ≥98%(HPLC)

N-Carbobenzoxy-DL-leucine ≥98%(HPLC)

N159599-5G / 5G
CAS No.：3588-60-1
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N-Carbobenzoxy-DL-valine ≥99%(T)

N-Carbobenzoxy-DL-valine ≥99%(T)

N159600-100G / 100G
CAS No.：3588-63-4
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N-Carbobenzoxy-DL-valine ≥99%(T)

N-Carbobenzoxy-DL-valine ≥99%(T)

N159600-1G / 1G
CAS No.：3588-63-4
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N-Carbobenzoxy-DL-valine ≥99%(T)

N-Carbobenzoxy-DL-valine ≥99%(T)

N159600-25G / 25G
CAS No.：3588-63-4
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N-Carbobenzoxy-DL-valine ≥99%(T)

N-Carbobenzoxy-DL-valine ≥99%(T)

N159600-500G / 500G
CAS No.：3588-63-4
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N-Carbobenzoxy-DL-valine ≥99%(T)

N-Carbobenzoxy-DL-valine ≥99%(T)

N159600-5G / 5G
CAS No.：3588-63-4
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N-Carbobenzoxy-DL-aspartic Acid ≥95%(T)

N-Carbobenzoxy-DL-aspartic Acid ≥95%(T)

N159601-10G / 10G
CAS No.：4515-21-3
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N-Carbobenzoxy-DL-aspartic Acid ≥95%(T)

N-Carbobenzoxy-DL-aspartic Acid ≥95%(T)

N159601-1G / 1G
CAS No.：4515-21-3
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N-Carbobenzoxy-DL-aspartic Acid ≥95%(T)

N-Carbobenzoxy-DL-aspartic Acid ≥95%(T)

N159601-5G / 5G
CAS No.：4515-21-3
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Telephone 04-2472-8859
Fax 04-2472-8825
Mail taichung@echochemical.com

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Telephone 06-243-6589
Fax 06-253-8208
Mail tainan@echochemical.com

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Telephone 07-753-9988
Fax 07-753-1958
Mail kaohsiung@echochemical.com
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