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Chemical materials

(aS)-N-Demethyl Deprenyl

(aS)-N-Demethyl Deprenyl

D231065 / 10MG
CAS No.：56862-30-7
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(aS)-N-Demethyl Deprenyl

(aS)-N-Demethyl Deprenyl

D231065 / 25MG
CAS No.：56862-30-7
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4-O-Demethyl Griseofulvin

4-O-Demethyl Griseofulvin

D231075 / 25MG
CAS No.：5128-41-6
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4-O-Demethyl Griseofulvin

4-O-Demethyl Griseofulvin

D231075 / 2.5MG
CAS No.：5128-41-6
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6-O-Demethyl Griseofulvin

6-O-Demethyl Griseofulvin

D231080 / 25MG
CAS No.：20168-88-1
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6-O-Demethyl Griseofulvin

6-O-Demethyl Griseofulvin

D231080 / 2.5MG
CAS No.：20168-88-1
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6-Demethylgriseofulvin glucuronide

6-Demethylgriseofulvin glucuronide

D231083 / 10MG
CAS No.：N/A
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7-Desmethylagomelatine

7-Desmethylagomelatine

D231095 / 10MG
CAS No.：152302-45-9
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7-Desmethylagomelatine

7-Desmethylagomelatine

D231095 / 100MG
CAS No.：152302-45-9
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Demethyltrichlorfon Sodium Salt

Demethyltrichlorfon Sodium Salt

D231110 / 250MG
CAS No.：N/A
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Demethyltrichlorfon Sodium Salt

Demethyltrichlorfon Sodium Salt

D231110 / 2.5G
CAS No.：N/A
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Demethyltetracycline (>90%)

Demethyltetracycline (>90%)

D231115 / 100MG
CAS No.：987-02-0
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Demethyltetracycline (>90%)

Demethyltetracycline (>90%)

D231115 / 1G
CAS No.：987-02-0
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N-Demethoxy Linuron

N-Demethoxy Linuron

D231120 / 100MG
CAS No.：3567-62-2
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N-Demethoxy Linuron

N-Demethoxy Linuron

D231120 / 50MG
CAS No.：3567-62-2
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N-Demethoxy Linuron

N-Demethoxy Linuron

D231120 / 250MG
CAS No.：3567-62-2
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N-Demethoxy Linuron-13C6

N-Demethoxy Linuron-13C6

D231122 / 50MG
CAS No.：1346603-94-8
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2-Demethoxy-2-chloro Urapidil

2-Demethoxy-2-chloro Urapidil

D231125 / 500MG
CAS No.：34661-73-9
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2-Demethoxy-4-methoxy Urapidil

2-Demethoxy-4-methoxy Urapidil

D231130 / 100MG
CAS No.：34661-79-5
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2-Demethoxy-4-methoxy Urapidil

2-Demethoxy-4-methoxy Urapidil

D231130 / 10MG
CAS No.：34661-79-5
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2-Demethoxy-4-methoxy Urapidil

2-Demethoxy-4-methoxy Urapidil

D231130 / 50MG
CAS No.：34661-79-5
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N-Demethyl-N-formyl Clarithromycin

N-Demethyl-N-formyl Clarithromycin

D231135 / 50MG
CAS No.：127140-69-6
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N-Demethyl-N-formyl Clarithromycin

N-Demethyl-N-formyl Clarithromycin

D231135 / 5MG
CAS No.：127140-69-6
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N-demethyl-6-O-methyl-N-[(phenylmethoxy)carbonyl]-2'-(phenylmethylcarbonate) Erythromycin

N-demethyl-6-O-methyl-N-[(phenylmethoxy)carbonyl]-2'-(phenylmethylcarbonate) Erythromycin

D231138 / 100MG
CAS No.：81103-10-8
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8-Demethyl-6-hydroxy Zolazepam

8-Demethyl-6-hydroxy Zolazepam

D231140 / 1MG
CAS No.：55199-56-9
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8-Demethyl-6-hydroxy Zolazepam

8-Demethyl-6-hydroxy Zolazepam

D231140 / 2.5MG
CAS No.：55199-56-9
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4'-Demethyl Homoharringtonine

4'-Demethyl Homoharringtonine

D231150 / 25MG
CAS No.：98599-84-9
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Demethyl Memantine Hydrochloride

Demethyl Memantine Hydrochloride

D231160 / 5MG
CAS No.：33103-93-4
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Demethyl Memantine Hydrochloride

Demethyl Memantine Hydrochloride

D231160 / 50MG
CAS No.：33103-93-4
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3-Demethyl Mescaline

3-Demethyl Mescaline

D231165 / 100MG
CAS No.：16046-07-4
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N-Demethyl Ondansetron

N-Demethyl Ondansetron

D231170 / 50MG
CAS No.：99614-14-9
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N-Demethyl Ondansetron

N-Demethyl Ondansetron

D231170 / 250MG
CAS No.：99614-14-9
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N-Demethyl Ondansetron

N-Demethyl Ondansetron

D231170 / 100MG
CAS No.：99614-14-9
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Demethyl Irbesartan

Demethyl Irbesartan

D231175 / 500MG
CAS No.：158778-58-6
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rac-1-O-Demethyl Papaveroxine

rac-1-O-Demethyl Papaveroxine

D231180 / 100MG
CAS No.：1795791-30-8
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Demethyl Isradipine

Demethyl Isradipine

D231185 / 5G
CAS No.：88977-30-4
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4’-Demethyl Papaverine

4’-Demethyl Papaverine

D231195 / 75MG
CAS No.：18813-60-0
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6-Demethyl Papaverine

6-Demethyl Papaverine

D231200 / 1MG
CAS No.：18813-63-3
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6-Demethyl Papaverine

6-Demethyl Papaverine

D231200 / 5MG
CAS No.：18813-63-3
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6-Demethyl Papaverine-d3

6-Demethyl Papaverine-d3

D231202 / 1MG
CAS No.：1246815-25-7
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6-Demethyl Papaverine-d3

6-Demethyl Papaverine-d3

D231202 / 10MG
CAS No.：1246815-25-7
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6-Demethyl Papaverine 2,3,4-Tri-O-acetyl-b-D-glucuronide Methyl Ester

6-Demethyl Papaverine 2,3,4-Tri-O-acetyl-b-D-glucuronide Methyl Ester

D231205 / 10MG
CAS No.：N/A
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6-Demethyl Papaverine 2,3,4-Tri-O-acetyl-b-D-glucuronide Methyl Ester

6-Demethyl Papaverine 2,3,4-Tri-O-acetyl-b-D-glucuronide Methyl Ester

D231205 / 1MG
CAS No.：N/A
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4'-Demethylpicropodophyllin

4'-Demethylpicropodophyllin

D231208 / 100MG
CAS No.：112066-16-7
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6-Demethyl Papaverine-d3 beta-D-Glucuronide

6-Demethyl Papaverine-d3 beta-D-Glucuronide

D231212 / 75MG
CAS No.：N/A
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De(methypiperazinyl) Sildenafil Dimer Impurity

De(methypiperazinyl) Sildenafil Dimer Impurity

D231215 / 25MG
CAS No.：1346603-48-2
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De(methypiperazinyl) Sildenafil Dimer Impurity

De(methypiperazinyl) Sildenafil Dimer Impurity

D231215 / 2.5MG
CAS No.：1346603-48-2
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4’-Demethylpodophyllotoxin

4’-Demethylpodophyllotoxin

D231218 / 100MG
CAS No.：40505-27-9
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rac N-Demethyl Promethazine Hydrochloride

rac N-Demethyl Promethazine Hydrochloride

D231220 / 25MG
CAS No.：60113-77-1
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rac N-Demethyl Promethazine Hydrochloride

rac N-Demethyl Promethazine Hydrochloride

D231220 / 250MG
CAS No.：60113-77-1
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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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