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Chemical materials

6，4'-Dihydroxy-5，7-dimethoxyflavanone ≥98%(HPLC)

6，4'-Dihydroxy-5，7-dimethoxyflavanone ≥98%(HPLC)

D963202 / 5MG
CAS No.：6951-57-1
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Dihydrodaidzin 分析對照品， ≥95%(HPLC)

Dihydrodaidzin 分析對照品， ≥95%(HPLC)

D963205 / 5MG
CAS No.：121927-96-6
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Diosbulbin I 分析對照品， ≥98%(HPLC)

Diosbulbin I 分析對照品， ≥98%(HPLC)

D963216 / 5MG
CAS No.：1187951-05-8
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1，2-Didehydrotanshinone IIA 分析對照品， 95%(HPLC)

1，2-Didehydrotanshinone IIA 分析對照品， 95%(HPLC)

D963224 / 5MG
CAS No.：119963-50-7
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1，7-Dimethoxyxanthone 98%

1，7-Dimethoxyxanthone 98%

D963231 / 5MG
CAS No.：5042-06-8
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2，3-Dihydroxybenzeneacetonitrile 98%

2，3-Dihydroxybenzeneacetonitrile 98%

D963239 / 5MG
CAS No.：1513469-96-9
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6，7-Dehydroferrugino ≥98%(HPLC)

6，7-Dehydroferrugino ≥98%(HPLC)

D963251 / 5MG
CAS No.：34539-84-9
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Demethoxymatteucinol 98%

Demethoxymatteucinol 98%

D963258 / 5MG
CAS No.：56297-79-1
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6β，8-Dihydroxyeremophil-7(11)-en-12，8-olide ≥98%(HPLC)

6β，8-Dihydroxyeremophil-7(11)-en-12，8-olide ≥98%(HPLC)

D963261 / 5MG
CAS No.：58848-38-7
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Desacetylripariochromene B 98%

Desacetylripariochromene B 98%

D963262 / 5MG
CAS No.：69790-24-5
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10-Dehydrogingerdione/[10]-Dehydrogingerdione 98%

10-Dehydrogingerdione/[10]-Dehydrogingerdione 98%

D963269 / 50MG
CAS No.：99742-04-8
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10-Dehydrogingerdione/[10]-Dehydrogingerdione 98%

10-Dehydrogingerdione/[10]-Dehydrogingerdione 98%

D963269 / 5MG
CAS No.：99742-04-8
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10-Dehydrogingerdione/[10]-Dehydrogingerdione 98%

10-Dehydrogingerdione/[10]-Dehydrogingerdione 98%

D963269 / 1G
CAS No.：99742-04-8
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10-Dehydrogingerdione/[10]-Dehydrogingerdione 98%

10-Dehydrogingerdione/[10]-Dehydrogingerdione 98%

D963269 / 250MG
CAS No.：99742-04-8
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(2s)-6，4'-Dihydroxy-7-methoxyflavan 98%

(2s)-6，4'-Dihydroxy-7-methoxyflavan 98%

D963272 / 5MG
CAS No.：202463-50-1
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2，3-Dihydrohinokiflavone 分析對照品， ≥98%(HPLC)

2，3-Dihydrohinokiflavone 分析對照品， ≥98%(HPLC)

D963273 / 5MG
CAS No.：34292-87-0
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2，7-Dideacetoxytaxinine J 分析對照品， ≥98%(HPLC)

2，7-Dideacetoxytaxinine J 分析對照品， ≥98%(HPLC)

D963276 / 5MG
CAS No.：115810-14-5
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3-Deoxysappanchalcone 分析對照品， ≥95%(HPLC)

3-Deoxysappanchalcone 分析對照品， ≥95%(HPLC)

D963283 / 5MG
CAS No.：112408-67-0
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4α，8β-Dihydroxyeudesm-7(11)-en-12，8-olide/4，8-Dihydroxyeudesm-7(11)-en-12，8-olide 分析對照品， ≥98%(HPLC)

4α，8β-Dihydroxyeudesm-7(11)-en-12，8-olide/4，8-Dihydroxyeudesm-7(11)-en-12，8-olide 分析對照品， ≥98%(HPLC)

D963288 / 5MG
CAS No.：1231208-53-9
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Dodoviscin H 分析對照品， ≥98%(HPLC)

Dodoviscin H 分析對照品， ≥98%(HPLC)

D963289 / 5MG
CAS No.：1372527-39-3
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1-Dehydro-10-gingerdione 分析對照品， ≥95%(HPLC)

1-Dehydro-10-gingerdione 分析對照品， ≥95%(HPLC)

D963311 / 5MG
CAS No.：136826-50-1
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Desacetylmatricarin 分析對照品， ≥98%(HPLC)

Desacetylmatricarin 分析對照品， ≥98%(HPLC)

D963339 / 5MG
CAS No.：10180-88-8
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12-Deoxo-12α-acetoxyelliptone 分析對照品， ≥98%(HPLC)

12-Deoxo-12α-acetoxyelliptone 分析對照品， ≥98%(HPLC)

D963342 / 5MG
CAS No.：150226-21-4
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Dregeoside Ga1 分析對照品， ≥93%(HPLC)

Dregeoside Ga1 分析對照品， ≥93%(HPLC)

D963343 / 5MG
CAS No.：98665-66-8
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Danshenxinkun D 分析對照品， ≥98%(HPLC)

Danshenxinkun D 分析對照品， ≥98%(HPLC)

D963344 / 5MG
CAS No.：98873-76-8
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5'-Demethylaquillochin 分析對照品， ≥98%(HPLC)

5'-Demethylaquillochin 分析對照品， ≥98%(HPLC)

D963347 / 5MG
CAS No.：305364-91-4
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Digicitrin ≥96%(HPLC)

Digicitrin ≥96%(HPLC)

D963355 / 5MG
CAS No.：5065-10-1
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Dihydrokaempferol 3-O-glucoside/Aromadendrin 3-O-β-D-glucoside ≥98%(HPLC)

Dihydrokaempferol 3-O-glucoside/Aromadendrin 3-O-β-D-glucoside ≥98%(HPLC)

D963358 / 5MG
CAS No.：31049-08-8
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5，6-Dihydroxy-3，7，3'，4'-tetramethoxyflavone ≥97%(HPLC)

5，6-Dihydroxy-3，7，3'，4'-tetramethoxyflavone ≥97%(HPLC)

D963365 / 5MG
CAS No.：63296-15-1
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5，6-Dihydroxy-3，7，4'-trimethoxyflavone ≥98%(HPLC)

5，6-Dihydroxy-3，7，4'-trimethoxyflavone ≥98%(HPLC)

D963368 / 5MG
CAS No.：84019-17-0
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Dihydropiperlonguminine/4，5-Dihydropiperlonguminine 98%

Dihydropiperlonguminine/4，5-Dihydropiperlonguminine 98%

D963394 / 5MG
CAS No.：23512-53-0
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Dracoflavan A 分析對照品， ≥95%(HPLC)

Dracoflavan A 分析對照品， ≥95%(HPLC)

D963406 / 1MG
CAS No.：132185-42-3
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Dracoflavan A 分析對照品， ≥95%(HPLC)

Dracoflavan A 分析對照品， ≥95%(HPLC)

D963406 / 5MG
CAS No.：132185-42-3
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Dehydrocurdione ≥90%

Dehydrocurdione ≥90%

D963440 / 5MG
CAS No.：38230-32-9
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1，4-Ditosylpiperazine 95%

1，4-Ditosylpiperazine 95%

D963443 / 5G
CAS No.：17046-84-3
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1，4-Ditosylpiperazine 95%

1，4-Ditosylpiperazine 95%

D963443 / 1G
CAS No.：17046-84-3
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1，4-Ditosylpiperazine 95%

1，4-Ditosylpiperazine 95%

D963443 / 250MG
CAS No.：17046-84-3
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5，7-Dihydroxychromone 7-rutinoside 分析對照品， ≥97%(HPLC)

5，7-Dihydroxychromone 7-rutinoside 分析對照品， ≥97%(HPLC)

D963468 / 2MG
CAS No.：52538-46-2
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2-(3，5-Dimethylphenyl)-5-isobutylquinoline 95%

2-(3，5-Dimethylphenyl)-5-isobutylquinoline 95%

D963473 / 1G
CAS No.：1404491-67-3
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Danshenxinkun B 分析對照品， ≥95%(HPLC)

Danshenxinkun B 分析對照品， ≥95%(HPLC)

D963481 / 1MG
CAS No.：65907-76-8
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Delphinidin-3- rhamnoside 分析對照品， 90%(HPLC)

Delphinidin-3- rhamnoside 分析對照品， 90%(HPLC)

D963485 / 1MG
CAS No.：29907-19-5
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24，25-dihydrolanosterol ≥99%

24，25-dihydrolanosterol ≥99%

D963496 / 5MG
CAS No.：911660-54-3
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6，7-Dimethoxyisoindolin-1-one 96%

6，7-Dimethoxyisoindolin-1-one 96%

D963509 / 1G
CAS No.：59084-79-6
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2，2'-Dibromo-5，5'-dichloro-4，4'-bipyridine 98%

2，2'-Dibromo-5，5'-dichloro-4，4'-bipyridine 98%

D963534 / 1G
CAS No.：1227402-61-0
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4，6-Dibromopicolinonitrile 95%

4，6-Dibromopicolinonitrile 95%

D963593 / 1G
CAS No.：1206247-80-4
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4，6-Dibromopicolinonitrile 95%

4，6-Dibromopicolinonitrile 95%

D963593 / 100MG
CAS No.：1206247-80-4
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4，6-Dibromopicolinonitrile 95%

4，6-Dibromopicolinonitrile 95%

D963593 / 250MG
CAS No.：1206247-80-4
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1-(2，5-Dimethylphenyl)ethanol 97%

1-(2，5-Dimethylphenyl)ethanol 97%

D963608 / 25G
CAS No.：32917-52-5
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1-(2，5-Dimethylphenyl)ethanol 97%

1-(2，5-Dimethylphenyl)ethanol 97%

D963608 / 5G
CAS No.：32917-52-5
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1-(2，5-Dimethylphenyl)ethanol 97%

1-(2，5-Dimethylphenyl)ethanol 97%

D963608 / 1G
CAS No.：32917-52-5
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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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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

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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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