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Chemical materials

N，N，N'，N'-Tetraethyl-1，3-propanediamine 97%

N，N，N'，N'-Tetraethyl-1，3-propanediamine 97%

N921232 / 25G
CAS No.：60558-96-5
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1-Nitropentane 97%

1-Nitropentane 97%

N921239 / 1G
CAS No.：628-05-7
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N-Benzyl-2，3-Dibromomaleimide 97%

N-Benzyl-2，3-Dibromomaleimide 97%

N921247 / 5G
CAS No.：91026-00-5
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N-Benzyl-2，3-Dibromomaleimide 97%

N-Benzyl-2，3-Dibromomaleimide 97%

N921247 / 250MG
CAS No.：91026-00-5
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N-Benzyl-2，3-Dibromomaleimide 97%

N-Benzyl-2，3-Dibromomaleimide 97%

N921247 / 100MG
CAS No.：91026-00-5
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N-Benzyl-2，3-Dibromomaleimide 97%

N-Benzyl-2，3-Dibromomaleimide 97%

N921247 / 1G
CAS No.：91026-00-5
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N-2-(BROMOPHENYL)FORMAMIDE 97%

N-2-(BROMOPHENYL)FORMAMIDE 97%

N921275 / 5G
CAS No.：10113-38-9
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N-2-(BROMOPHENYL)FORMAMIDE 97%

N-2-(BROMOPHENYL)FORMAMIDE 97%

N921275 / 1G
CAS No.：10113-38-9
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N-2-(BROMOPHENYL)FORMAMIDE 97%

N-2-(BROMOPHENYL)FORMAMIDE 97%

N921275 / 250MG
CAS No.：10113-38-9
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Neridronic Acid ≥97%

Neridronic Acid ≥97%

N921293 / 100MG
CAS No.：79778-41-9
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Neridronic Acid ≥97%

Neridronic Acid ≥97%

N921293 / 1G
CAS No.：79778-41-9
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Neridronic Acid ≥97%

Neridronic Acid ≥97%

N921293 / 250MG
CAS No.：79778-41-9
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NS8593 hydrochloride ≥98% (HPLC)， powder

NS8593 hydrochloride ≥98% (HPLC)， powder

N921317 / 10MG
CAS No.：875755-24-1
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NS8593 hydrochloride ≥98% (HPLC)， powder

NS8593 hydrochloride ≥98% (HPLC)， powder

N921317 / 50MG
CAS No.：875755-24-1
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NS8593 hydrochloride ≥98% (HPLC)， powder

NS8593 hydrochloride ≥98% (HPLC)， powder

N921317 / 5MG
CAS No.：875755-24-1
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NS8593 hydrochloride ≥98% (HPLC)， powder

NS8593 hydrochloride ≥98% (HPLC)， powder

N921317 / 1MG
CAS No.：875755-24-1
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Netropsin dihydrochloride ≥96%

Netropsin dihydrochloride ≥96%

N921321 / 1MG
CAS No.：18133-22-7
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4-Nitro-N-propylbenzylamine hydrochloride 98%

4-Nitro-N-propylbenzylamine hydrochloride 98%

N921351 / 1G
CAS No.：68133-98-2
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N-Boc-3，4-dihydro-2H-pyridine 97%

N-Boc-3，4-dihydro-2H-pyridine 97%

N921363 / 5G
CAS No.：131667-57-7
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N-Boc-3，4-dihydro-2H-pyridine 97%

N-Boc-3，4-dihydro-2H-pyridine 97%

N921363 / 250MG
CAS No.：131667-57-7
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N-Boc-3，4-dihydro-2H-pyridine 97%

N-Boc-3，4-dihydro-2H-pyridine 97%

N921363 / 100MG
CAS No.：131667-57-7
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N-Boc-3，4-dihydro-2H-pyridine 97%

N-Boc-3，4-dihydro-2H-pyridine 97%

N921363 / 1G
CAS No.：131667-57-7
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2-NAPHTHYL ISOCYANIDE 95%

2-NAPHTHYL ISOCYANIDE 95%

N921397 / 1G
CAS No.：10124-78-4
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2-NAPHTHYL ISOCYANIDE 95%

2-NAPHTHYL ISOCYANIDE 95%

N921397 / 5G
CAS No.：10124-78-4
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2-NAPHTHYL ISOCYANIDE 95%

2-NAPHTHYL ISOCYANIDE 95%

N921397 / 100MG
CAS No.：10124-78-4
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3-NITROBENZAMIDINE HYDROCHLORIDE 95%

3-NITROBENZAMIDINE HYDROCHLORIDE 95%

N921425 / 1G
CAS No.：56406-50-9
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N-(2，4-DIMETHYLPHENYL)FORMAMIDE 97%

N-(2，4-DIMETHYLPHENYL)FORMAMIDE 97%

N921461 / 25G
CAS No.：60397-77-5
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N-(2，4-DIMETHYLPHENYL)FORMAMIDE 97%

N-(2，4-DIMETHYLPHENYL)FORMAMIDE 97%

N921461 / 1G
CAS No.：60397-77-5
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N-(2，4-DIMETHYLPHENYL)FORMAMIDE 97%

N-(2，4-DIMETHYLPHENYL)FORMAMIDE 97%

N921461 / 5G
CAS No.：60397-77-5
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N-(4-METHOXYBENZYLIDENE)-4-METHOXYANILINE 97%

N-(4-METHOXYBENZYLIDENE)-4-METHOXYANILINE 97%

N921462 / 1G
CAS No.：1749-08-2
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N-(4-METHOXYBENZYLIDENE)-4-METHOXYANILINE 97%

N-(4-METHOXYBENZYLIDENE)-4-METHOXYANILINE 97%

N921462 / 5G
CAS No.：1749-08-2
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N-Benzylidene-p-toluenesulfonamide N-Benzylidene-p-toluenesulfonamide 95%

N-Benzylidene-p-toluenesulfonamide N-Benzylidene-p-toluenesulfonamide 95%

N921463 / 100MG
CAS No.：13707-41-0
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N-Benzylidene-p-toluenesulfonamide N-Benzylidene-p-toluenesulfonamide 95%

N-Benzylidene-p-toluenesulfonamide N-Benzylidene-p-toluenesulfonamide 95%

N921463 / 250MG
CAS No.：13707-41-0
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N-Benzylidene-p-toluenesulfonamide N-Benzylidene-p-toluenesulfonamide 95%

N-Benzylidene-p-toluenesulfonamide N-Benzylidene-p-toluenesulfonamide 95%

N921463 / 5G
CAS No.：13707-41-0
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N-Benzylidene-p-toluenesulfonamide N-Benzylidene-p-toluenesulfonamide 95%

N-Benzylidene-p-toluenesulfonamide N-Benzylidene-p-toluenesulfonamide 95%

N921463 / 1G
CAS No.：13707-41-0
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N-Boc-(p-tosyl)methanamine， tert-Butyl tosylmethylcarbamate， (Toluene-4-sulfonylmethyl)carbamic acid， tert-butyl ester 97%

N-Boc-(p-tosyl)methanamine， tert-Butyl tosylmethylcarbamate， (Toluene-4-sulfonylmethyl)carbamic acid， tert-butyl ester 97%

N921464 / 1G
CAS No.：433335-00-3
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 N-Boc-N'-succinyl-4，7，10-trioxa-1，13-tridecanediamine 95% (HPLC)

 N-Boc-N'-succinyl-4，7，10-trioxa-1，13-tridecanediamine 95% (HPLC)

N921465 / 1G
CAS No.：250612-31-8
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NILE BLUE A PERCHLORATE

NILE BLUE A PERCHLORATE

N921466 / 1G
CAS No.：53340-16-2
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NITROMETHYL PHENYL SULFONE ≥99.0%

NITROMETHYL PHENYL SULFONE ≥99.0%

N921467 / 100MG
CAS No.：21272-85-5
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NITROMETHYL PHENYL SULFONE ≥99.0%

NITROMETHYL PHENYL SULFONE ≥99.0%

N921467 / 1G
CAS No.：21272-85-5
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NITROMETHYL PHENYL SULFONE ≥99.0%

NITROMETHYL PHENYL SULFONE ≥99.0%

N921467 / 5G
CAS No.：21272-85-5
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NITROMETHYL PHENYL SULFONE ≥99.0%

NITROMETHYL PHENYL SULFONE ≥99.0%

N921467 / 250MG
CAS No.：21272-85-5
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NEODYMIUM(III) ISOPROPOXIDE 99.8% trace metals basis

NEODYMIUM(III) ISOPROPOXIDE 99.8% trace metals basis

N921508 / 1G
CAS No.：19236-15-8
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4-Nitrophenyl valerate liquid 95%

4-Nitrophenyl valerate liquid 95%

N921509 / 5G
CAS No.：1956-07-6
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4-Nitrophenyl valerate liquid 95%

4-Nitrophenyl valerate liquid 95%

N921509 / 250MG
CAS No.：1956-07-6
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4-Nitrophenyl valerate liquid 95%

4-Nitrophenyl valerate liquid 95%

N921509 / 1G
CAS No.：1956-07-6
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N-(3-Formyl-2-pyridinyl)-2，2-dimethylpropanamide 97%

N-(3-Formyl-2-pyridinyl)-2，2-dimethylpropanamide 97%

N921554 / 1G
CAS No.：86847-64-5
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N-(3-Formyl-2-pyridinyl)-2，2-dimethylpropanamide 97%

N-(3-Formyl-2-pyridinyl)-2，2-dimethylpropanamide 97%

N921554 / 250MG
CAS No.：86847-64-5
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exo-5-Norbornenecarboxylic acid 97%

exo-5-Norbornenecarboxylic acid 97%

N921576 / 250MG
CAS No.：934-30-5
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NF 023 hydrate 98%

NF 023 hydrate 98%

N921629 / 1MG
CAS No.：104869-31-0
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Mail chungli@echochemical.com

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Mail miaoli@echochemical.com

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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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