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Chemical materials

1，8-Naphthalic anhydride 98%

1，8-Naphthalic anhydride 98%

N814739 / 500G
CAS No.：81-84-5
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Neomycin sulfate USP級，600 ug/mg

Neomycin sulfate USP級，600 ug/mg

N814740 / 5G
CAS No.：1405-10-3
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Neomycin sulfate USP級，600 ug/mg

Neomycin sulfate USP級，600 ug/mg

N814740 / 25G
CAS No.：1405-10-3
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Neomycin sulfate USP級，600 ug/mg

Neomycin sulfate USP級，600 ug/mg

N814740 / 500G
CAS No.：1405-10-3
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Neomycin sulfate USP級，600 ug/mg

Neomycin sulfate USP級，600 ug/mg

N814740 / 100G
CAS No.：1405-10-3
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Neomycin sulfate USP級，600 ug/mg

Neomycin sulfate USP級，600 ug/mg

N814740 / 5KG
CAS No.：1405-10-3
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Neomycin sulfate USP級，600 ug/mg

Neomycin sulfate USP級，600 ug/mg

N814740 / 1KG
CAS No.：1405-10-3
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Neomycin sulfate 分析對照品， ≥98%(HPLC)

Neomycin sulfate 分析對照品， ≥98%(HPLC)

N814741 / 100MG
CAS No.：1405-10-3
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2-Nitrophenyl β-D-galactopyranoside (ONPG) 99%，非動物源

2-Nitrophenyl β-D-galactopyranoside (ONPG) 99%，非動物源

N814742 / 500G
CAS No.：369-07-3
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2-Nitrophenyl β-D-galactopyranoside (ONPG) 99%，非動物源

2-Nitrophenyl β-D-galactopyranoside (ONPG) 99%，非動物源

N814742 / 100G
CAS No.：369-07-3
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2-Nitrophenyl β-D-galactopyranoside (ONPG) 99%，非動物源

2-Nitrophenyl β-D-galactopyranoside (ONPG) 99%，非動物源

N814742 / 25G
CAS No.：369-07-3
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2-Nitrophenyl β-D-galactopyranoside (ONPG) 99%，非動物源

2-Nitrophenyl β-D-galactopyranoside (ONPG) 99%，非動物源

N814742 / 5G
CAS No.：369-07-3
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2-Nitrophenyl β-D-galactopyranoside (ONPG) 99%，非動物源

2-Nitrophenyl β-D-galactopyranoside (ONPG) 99%，非動物源

N814742 / 1G
CAS No.：369-07-3
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1-Nitropropane 99%

1-Nitropropane 99%

N814743 / 2.5L
CAS No.：108-03-2
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1-Nitropropane 99%

1-Nitropropane 99%

N814743 / 500ML
CAS No.：108-03-2
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1-Nitropropane 99%

1-Nitropropane 99%

N814743 / 100ML
CAS No.：108-03-2
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5-Nitrosalicylaldehyde 98%

5-Nitrosalicylaldehyde 98%

N814745 / 2.5KG
CAS No.：97-51-8
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5-Nitrosalicylaldehyde 98%

5-Nitrosalicylaldehyde 98%

N814745 / 100G
CAS No.：97-51-8
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5-Nitrosalicylaldehyde 98%

5-Nitrosalicylaldehyde 98%

N814745 / 25G
CAS No.：97-51-8
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5-Nitrosalicylaldehyde 98%

5-Nitrosalicylaldehyde 98%

N814745 / 5G
CAS No.：97-51-8
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5-Nitrosalicylaldehyde 98%

5-Nitrosalicylaldehyde 98%

N814745 / 500G
CAS No.：97-51-8
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Nigrosine water soluble Biological stain

Nigrosine water soluble Biological stain

N814749 / 25G
CAS No.：8005-03-6
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Nigrosine water soluble Biological stain

Nigrosine water soluble Biological stain

N814749 / 100G
CAS No.：8005-03-6
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Nigrosine water soluble Biological stain

Nigrosine water soluble Biological stain

N814749 / 10KG
CAS No.：8005-03-6
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Nigrosine water soluble Biological stain

Nigrosine water soluble Biological stain

N814749 / 2.5KG
CAS No.：8005-03-6
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Nigrosine water soluble Biological stain

Nigrosine water soluble Biological stain

N814749 / 500G
CAS No.：8005-03-6
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Nω-Nitro-L-arginine 98%

Nω-Nitro-L-arginine 98%

N814750 / 25G
CAS No.：2149-70-4
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Nω-Nitro-L-arginine 98%

Nω-Nitro-L-arginine 98%

N814750 / 5G
CAS No.：2149-70-4
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Nω-Nitro-L-arginine 98%

Nω-Nitro-L-arginine 98%

N814750 / 100G
CAS No.：2149-70-4
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Nω-Nitro-L-arginine 98%

Nω-Nitro-L-arginine 98%

N814750 / 500G
CAS No.：2149-70-4
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N'-Nitro-L-arginine methyl ester hydrochloride 98%

N'-Nitro-L-arginine methyl ester hydrochloride 98%

N814751 / 25G
CAS No.：51298-62-5
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N'-Nitro-L-arginine methyl ester hydrochloride 98%

N'-Nitro-L-arginine methyl ester hydrochloride 98%

N814751 / 5G
CAS No.：51298-62-5
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N'-Nitro-L-arginine methyl ester hydrochloride 98%

N'-Nitro-L-arginine methyl ester hydrochloride 98%

N814751 / 1G
CAS No.：51298-62-5
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N'-Nitro-L-arginine methyl ester hydrochloride 98%

N'-Nitro-L-arginine methyl ester hydrochloride 98%

N814751 / 250MG
CAS No.：51298-62-5
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N'-Nitro-L-arginine methyl ester hydrochloride 98%

N'-Nitro-L-arginine methyl ester hydrochloride 98%

N814751 / 100G
CAS No.：51298-62-5
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4-Nitrophenyl α-D-glucopyranoside 99%

4-Nitrophenyl α-D-glucopyranoside 99%

N814753 / 5G
CAS No.：3767-28-0
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4-Nitrophenyl α-D-glucopyranoside 99%

4-Nitrophenyl α-D-glucopyranoside 99%

N814753 / 25G
CAS No.：3767-28-0
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4-Nitrophenyl α-D-glucopyranoside 99%

4-Nitrophenyl α-D-glucopyranoside 99%

N814753 / 1G
CAS No.：3767-28-0
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4-Nitrophenyl α-D-glucopyranoside 99%

4-Nitrophenyl α-D-glucopyranoside 99%

N814753 / 100G
CAS No.：3767-28-0
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1-Naphthylmethylamine 98%

1-Naphthylmethylamine 98%

N814754 / 100G
CAS No.：118-31-0
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1-Naphthylmethylamine 98%

1-Naphthylmethylamine 98%

N814754 / 25G
CAS No.：118-31-0
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1-Naphthylmethylamine 98%

1-Naphthylmethylamine 98%

N814754 / 5G
CAS No.：118-31-0
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1-Naphthylmethylamine 98%

1-Naphthylmethylamine 98%

N814754 / 1G
CAS No.：118-31-0
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4-Nitro-o-phenylenediamine 97%

4-Nitro-o-phenylenediamine 97%

N814755 / 100G
CAS No.：99-56-9
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4-Nitro-o-phenylenediamine 97%

4-Nitro-o-phenylenediamine 97%

N814755 / 2.5KG
CAS No.：99-56-9
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4-Nitro-o-phenylenediamine 97%

4-Nitro-o-phenylenediamine 97%

N814755 / 5G
CAS No.：99-56-9
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4-Nitro-o-phenylenediamine 97%

4-Nitro-o-phenylenediamine 97%

N814755 / 25G
CAS No.：99-56-9
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4-Nitro-o-phenylenediamine 97%

4-Nitro-o-phenylenediamine 97%

N814755 / 500G
CAS No.：99-56-9
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1-Nonene 95%

1-Nonene 95%

N814756 / 500ML
CAS No.：124-11-8
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1-Nonene 95%

1-Nonene 95%

N814756 / 100ML
CAS No.：124-11-8
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Taipei Branch

Address 5th Floor, No. 10, Lane 50, Section 3, Nangang Road, Nangang District, Taipei City
Telephone 02-2786-2331
Fax 02-2653-6959
Mail taipei@echochemical.com

Taoyuan Branch

Address 2nd Floor, No. 62, Fuxing Street, Pingzhen District, Taoyuan City
Telephone 03-494-6939
Fax 03-493-0687
Mail chungli@echochemical.com

Head Office / Zhumen Branch

Address No. 16, Gongye Road, Toufen City, Miaoli County
Telephone 037-621-088
Fax 037-615-096
Mail miaoli@echochemical.com

Taichung Branch

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

Tainan Branch

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

Kaohsiung Branch

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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