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Chemical materials

Neopentyl glycol (NPG) 99%

Neopentyl glycol (NPG) 99%

N814567 / 500G
CAS No.：126-30-7
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1-Naphthylamine 試劑級， 99.0%

1-Naphthylamine 試劑級， 99.0%

N814568 / 100G
CAS No.：134-32-7
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1-Naphthylamine 試劑級， 99.0%

1-Naphthylamine 試劑級， 99.0%

N814568 / 2.5KG
CAS No.：134-32-7
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1-Naphthylamine 試劑級， 99.0%

1-Naphthylamine 試劑級， 99.0%

N814568 / 25G
CAS No.：134-32-7
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1-Naphthylamine 試劑級， 99.0%

1-Naphthylamine 試劑級， 99.0%

N814568 / 500G
CAS No.：134-32-7
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1-Naphthylamine 98%

1-Naphthylamine 98%

N814569 / 100G
CAS No.：134-32-7
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1-Naphthylamine 98%

1-Naphthylamine 98%

N814569 / 500G
CAS No.：134-32-7
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1-Naphthylamine 98%

1-Naphthylamine 98%

N814569 / 2.5KG
CAS No.：134-32-7
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1-Naphthylamine 分析對照品，≥99.8%

1-Naphthylamine 分析對照品，≥99.8%

N814570 / 250MG
CAS No.：134-32-7
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1-Naphthol 試劑級， 99.0%

1-Naphthol 試劑級， 99.0%

N814571 / 10KG
CAS No.：90-15-3
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1-Naphthol 試劑級， 99.0%

1-Naphthol 試劑級， 99.0%

N814571 / 2.5KG
CAS No.：90-15-3
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1-Naphthol 試劑級， 99.0%

1-Naphthol 試劑級， 99.0%

N814571 / 25G
CAS No.：90-15-3
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1-Naphthol 試劑級， 99.0%

1-Naphthol 試劑級， 99.0%

N814571 / 100G
CAS No.：90-15-3
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1-Naphthol 試劑級， 99.0%

1-Naphthol 試劑級， 99.0%

N814571 / 500G
CAS No.：90-15-3
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1-Naphthol 分析對照品，≥99.8%

1-Naphthol 分析對照品，≥99.8%

N814572 / 1G
CAS No.：90-15-3
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N-Succinimidyl D-Biotinate 98%

N-Succinimidyl D-Biotinate 98%

N814573 / 25G
CAS No.：35013-72-0
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N-Succinimidyl D-Biotinate 98%

N-Succinimidyl D-Biotinate 98%

N814573 / 5G
CAS No.：35013-72-0
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N-Succinimidyl D-Biotinate 98%

N-Succinimidyl D-Biotinate 98%

N814573 / 1G
CAS No.：35013-72-0
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N-Succinimidyl D-Biotinate 98%

N-Succinimidyl D-Biotinate 98%

N814573 / 250MG
CAS No.：35013-72-0
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N-Succinimidyl D-Biotinate 98%

N-Succinimidyl D-Biotinate 98%

N814573 / 10MG
CAS No.：35013-72-0
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N-Succinimidyl D-Biotinate 98%

N-Succinimidyl D-Biotinate 98%

N814573 / 50MG
CAS No.：35013-72-0
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m-Nitroaniline 98%

m-Nitroaniline 98%

N814574 / 500G
CAS No.：99-09-2
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m-Nitroaniline 98%

m-Nitroaniline 98%

N814574 / 100G
CAS No.：99-09-2
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m-Nitroaniline 98%

m-Nitroaniline 98%

N814574 / 2.5KG
CAS No.：99-09-2
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m-Nitroaniline 98%

m-Nitroaniline 98%

N814574 / 25G
CAS No.：99-09-2
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m-Nitroaniline 98%

m-Nitroaniline 98%

N814574 / 5G
CAS No.：99-09-2
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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 / 100G
CAS No.：81-16-3
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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 / 500G
CAS No.：81-16-3
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2-Nitrobenzaldehyde 99%

2-Nitrobenzaldehyde 99%

N814576 / 100G
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 / 25G
CAS No.：552-89-6
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3-Nitrobenzaldehyde 98%

3-Nitrobenzaldehyde 98%

N814577 / 100G
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 / 10KG
CAS No.：99-61-6
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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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|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 / 100G
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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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 / 25G
CAS No.：120-18-3
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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 / 100G
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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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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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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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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