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Chemical materials

m-Nitroaniline 98%

m-Nitroaniline 98%

N814574 / 500G
CAS No.：99-09-2
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2-Naphthylamine-1-sulfonic acid 98%

2-Naphthylamine-1-sulfonic acid 98%

N814575 / 2.5KG
CAS No.：81-16-3
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2-Naphthylamine-1-sulfonic acid 98%

2-Naphthylamine-1-sulfonic acid 98%

N814575 / 25G
CAS No.：81-16-3
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2-Naphthylamine-1-sulfonic acid 98%

2-Naphthylamine-1-sulfonic acid 98%

N814575 / 500G
CAS No.：81-16-3
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2-Naphthylamine-1-sulfonic acid 98%

2-Naphthylamine-1-sulfonic acid 98%

N814575 / 100G
CAS No.：81-16-3
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2-Nitrobenzaldehyde 99%

2-Nitrobenzaldehyde 99%

N814576 / 25G
CAS No.：552-89-6
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2-Nitrobenzaldehyde 99%

2-Nitrobenzaldehyde 99%

N814576 / 500G
CAS No.：552-89-6
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2-Nitrobenzaldehyde 99%

2-Nitrobenzaldehyde 99%

N814576 / 2.5KG
CAS No.：552-89-6
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2-Nitrobenzaldehyde 99%

2-Nitrobenzaldehyde 99%

N814576 / 100G
CAS No.：552-89-6
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3-Nitrobenzaldehyde 98%

3-Nitrobenzaldehyde 98%

N814577 / 500G
CAS No.：99-61-6
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3-Nitrobenzaldehyde 98%

3-Nitrobenzaldehyde 98%

N814577 / 2.5KG
CAS No.：99-61-6
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3-Nitrobenzaldehyde 98%

3-Nitrobenzaldehyde 98%

N814577 / 10KG
CAS No.：99-61-6
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3-Nitrobenzaldehyde 98%

3-Nitrobenzaldehyde 98%

N814577 / 25G
CAS No.：99-61-6
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3-Nitrobenzaldehyde 98%

3-Nitrobenzaldehyde 98%

N814577 / 100G
CAS No.：99-61-6
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|p|-Nitrobenzaldehyde 試劑級， 97.0%(GC)

|p|-Nitrobenzaldehyde 試劑級， 97.0%(GC)

N814578 / 500G
CAS No.：555-16-8
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|p|-Nitrobenzaldehyde 試劑級， 97.0%(GC)

|p|-Nitrobenzaldehyde 試劑級， 97.0%(GC)

N814578 / 2.5KG
CAS No.：555-16-8
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|p|-Nitrobenzaldehyde 試劑級， 97.0%(GC)

|p|-Nitrobenzaldehyde 試劑級， 97.0%(GC)

N814578 / 100G
CAS No.：555-16-8
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|p|-Nitrobenzaldehyde 試劑級， 97.0%(GC)

|p|-Nitrobenzaldehyde 試劑級， 97.0%(GC)

N814578 / 25G
CAS No.：555-16-8
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2-Naphthalenesulfonic acid hydrate 98%

2-Naphthalenesulfonic acid hydrate 98%

N814579 / 500G
CAS No.：120-18-3
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2-Naphthalenesulfonic acid hydrate 98%

2-Naphthalenesulfonic acid hydrate 98%

N814579 / 100G
CAS No.：120-18-3
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2-Naphthalenesulfonic acid hydrate 98%

2-Naphthalenesulfonic acid hydrate 98%

N814579 / 25G
CAS No.：120-18-3
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2-Naphthalenesulfonic acid hydrate 98%

2-Naphthalenesulfonic acid hydrate 98%

N814579 / 2.5KG
CAS No.：120-18-3
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Naphthol Green B ≥80%(HPLC)

Naphthol Green B ≥80%(HPLC)

N814580 / 2.5KG
CAS No.：19381-50-1
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Naphthol Green B ≥80%(HPLC)

Naphthol Green B ≥80%(HPLC)

N814580 / 500G
CAS No.：19381-50-1
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Naphthol Green B ≥80%(HPLC)

Naphthol Green B ≥80%(HPLC)

N814580 / 100G
CAS No.：19381-50-1
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Naphthol Green B ≥80%(HPLC)

Naphthol Green B ≥80%(HPLC)

N814580 / 25G
CAS No.：19381-50-1
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Naphthol Green B ≥80%(HPLC)

Naphthol Green B ≥80%(HPLC)

N814580 / 5G
CAS No.：19381-50-1
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4-Nitrobenzoic acid 試劑級， 99%

4-Nitrobenzoic acid 試劑級， 99%

N814583 / 2.5KG
CAS No.：62-23-7
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4-Nitrobenzoic acid 試劑級， 99%

4-Nitrobenzoic acid 試劑級， 99%

N814583 / 12X500G
CAS No.：62-23-7
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4-Nitrobenzoic acid 試劑級， 99%

4-Nitrobenzoic acid 試劑級， 99%

N814583 / 500G
CAS No.：62-23-7
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4-Nitrobenzoic acid 試劑級， 99%

4-Nitrobenzoic acid 試劑級， 99%

N814583 / 25KG
CAS No.：62-23-7
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4-Nitrobenzoic acid 試劑級， 99%

4-Nitrobenzoic acid 試劑級， 99%

N814583 / 10KG
CAS No.：62-23-7
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4-Nitrobenzoic acid 試劑級， 99%

4-Nitrobenzoic acid 試劑級， 99%

N814583 / 100G
CAS No.：62-23-7
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N-Methyl-1，3-diaminopropane 98%

N-Methyl-1，3-diaminopropane 98%

N814586 / 100ML
CAS No.：6291-84-5
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N-Methyl-1，3-diaminopropane 98%

N-Methyl-1，3-diaminopropane 98%

N814586 / 25ML
CAS No.：6291-84-5
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N-Methyl-1，3-diaminopropane 98%

N-Methyl-1，3-diaminopropane 98%

N814586 / 2.5L
CAS No.：6291-84-5
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N-Methyl-1，3-diaminopropane 98%

N-Methyl-1，3-diaminopropane 98%

N814586 / 500ML
CAS No.：6291-84-5
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2'-Nitroacetophenone ≥99%，GC

2'-Nitroacetophenone ≥99%，GC

N814587 / 1G
CAS No.：577-59-3
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2'-Nitroacetophenone ≥99%，GC

2'-Nitroacetophenone ≥99%，GC

N814587 / 5G
CAS No.：577-59-3
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2'-Nitroacetophenone ≥99%，GC

2'-Nitroacetophenone ≥99%，GC

N814587 / 25G
CAS No.：577-59-3
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2'-Nitroacetophenone ≥99%，GC

2'-Nitroacetophenone ≥99%，GC

N814587 / 100G
CAS No.：577-59-3
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1-Naphthonitrile 95%

1-Naphthonitrile 95%

N814588 / 1G
CAS No.：86-53-3
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1-Naphthonitrile 95%

1-Naphthonitrile 95%

N814588 / 5G
CAS No.：86-53-3
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1-Naphthonitrile 95%

1-Naphthonitrile 95%

N814588 / 25G
CAS No.：86-53-3
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1-Naphthonitrile 95%

1-Naphthonitrile 95%

N814588 / 100G
CAS No.：86-53-3
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|o|-Nitrotoluene 99%

|o|-Nitrotoluene 99%

N814589 / 100G
CAS No.：88-72-2
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|o|-Nitrotoluene 99%

|o|-Nitrotoluene 99%

N814589 / 12X500ML
CAS No.：88-72-2
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|o|-Nitrotoluene 99%

|o|-Nitrotoluene 99%

N814589 / 500ML
CAS No.：88-72-2
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|o|-Nitrotoluene 99%

|o|-Nitrotoluene 99%

N814589 / 100ML
CAS No.：88-72-2
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|o|-Nitrotoluene 99%

|o|-Nitrotoluene 99%

N814589 / 500G
CAS No.：88-72-2
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Taipei Branch

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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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