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Chemical materials

Sequosempervirin D ≥95%

Sequosempervirin D ≥95%

R-2258 /
CAS No.：864719-19-7
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20,24-Epoxy-24-methoxy-\n23(24-25)abeo-dammaran-3-one ≥95%

20,24-Epoxy-24-methoxy-\n23(24-25)abeo-dammaran-3-one ≥95%

R-2259 /
CAS No.：1020074-97-8
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24,25-Dihydroxycycloartan-3-one ≥95%

24,25-Dihydroxycycloartan-3-one ≥95%

R-2260 /
CAS No.：155060-48-3
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Artoheterophyllin B ≥95%

Artoheterophyllin B ≥95%

R-2261 /
CAS No.：1174017-37-8
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Cycloartane-3,24,25-triol ≥95%

Cycloartane-3,24,25-triol ≥95%

R-2262 /
CAS No.：57586-98-8
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20,24-Dihydroxydammar-25-en-3-one ≥95%

20,24-Dihydroxydammar-25-en-3-one ≥95%

R-2263 /
CAS No.：75069-59-9
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Peraksine ≥95%

Peraksine ≥95%

R-2264 /
CAS No.：15527-80-7
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Dihydroperaksine ≥95%

Dihydroperaksine ≥95%

R-2265 /
CAS No.：16100-84-8
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Raucaffricine ≥95%

Raucaffricine ≥95%

R-2266 /
CAS No.：31282-07-2
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Nortetraphyllicine ≥95%

Nortetraphyllicine ≥95%

R-2267 /
CAS No.：68160-76-9
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2-(1H-Indole-3-carboxamido)benzoic acid ≥95%

2-(1H-Indole-3-carboxamido)benzoic acid ≥95%

R-2268 /
CAS No.：171817-95-1
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Caulilexin C ≥95%

Caulilexin C ≥95%

R-2269 /
CAS No.：30536-48-2
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1-Methoxyindole-3-carboxylic acid ≥95%

1-Methoxyindole-3-carboxylic acid ≥95%

R-2270 /
CAS No.：91913-76-7
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4-O-Methylsappanol ≥95%

4-O-Methylsappanol ≥95%

R-2271 /
CAS No.：104778-16-7
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7-Hydroxy-3-(4-\nhydroxybenzylidene)chroman-4-one ≥95%

7-Hydroxy-3-(4-\nhydroxybenzylidene)chroman-4-one ≥95%

R-2272 /
CAS No.：110064-50-1
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Neochamaejasmin B ≥95%

Neochamaejasmin B ≥95%

R-2273 /
CAS No.：90411-12-4
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Isochamaejasmin ≥95%

Isochamaejasmin ≥95%

R-2274 /
CAS No.：93859-63-3
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Indole-3-carboxylic acid ≥95%

Indole-3-carboxylic acid ≥95%

R-2275 /
CAS No.：771-50-6
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Carabrolactone A ≥95%

Carabrolactone A ≥95%

R-2276 /
CAS No.：1187925-30-9
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2-Desoxy-4-epi-pulchellin ≥95%

2-Desoxy-4-epi-pulchellin ≥95%

R-2277 /
CAS No.：122872-03-1
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Bullatantriol ≥95%

Bullatantriol ≥95%

R-2278 /
CAS No.：99933-32-1
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4-(trans)-Acetyl-3,6,8-trihydroxy-3-\nmethyldihydronaphthalenone ≥95%

4-(trans)-Acetyl-3,6,8-trihydroxy-3-\nmethyldihydronaphthalenone ≥95%

R-2279 /
CAS No.：263368-91-8
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4-(cis)-Acetyl-3,6,8-trihydroxy-3-\nmethyldihydronaphthalenone ≥95%

4-(cis)-Acetyl-3,6,8-trihydroxy-3-\nmethyldihydronaphthalenone ≥95%

R-2280 /
CAS No.：263368-92-9
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Conduritol A ≥95%

Conduritol A ≥95%

R-2281 /
CAS No.：526-87-4
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11,12-Di-O-acetyltenacigenin B ≥95%

11,12-Di-O-acetyltenacigenin B ≥95%

R-2282 /
CAS No.：857897-01-9
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Marsdenoside F ≥95%

Marsdenoside F ≥95%

R-2283 /
CAS No.：858360-61-9
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Tenacissoside F ≥95%

Tenacissoside F ≥95%

R-2284 /
CAS No.：928151-78-4
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Prostephanaberrine ≥95%

Prostephanaberrine ≥95%

R-2285 /
CAS No.：105608-27-3
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Glutinone ≥95%

Glutinone ≥95%

R-2286 /
CAS No.：508-09-8
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1-Hydroxy-2,3,4,7-tetramethoxyxanthone ≥95%

1-Hydroxy-2,3,4,7-tetramethoxyxanthone ≥95%

R-2287 /
CAS No.：14103-09-4
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Catechin 7-xyloside ≥95%

Catechin 7-xyloside ≥95%

R-2288 /
CAS No.：42830-48-8
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Spiramilactone B ≥95%

Spiramilactone B ≥95%

R-2289 /
CAS No.：180961-65-3
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Octacosyl (E)-ferulate ≥95%

Octacosyl (E)-ferulate ≥95%

R-2290 /
CAS No.：101959-37-9
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6,7-Dihydroneridienone A ≥95%

6,7-Dihydroneridienone A ≥95%

R-2291 /
CAS No.：72959-46-7
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De-O-methylacetovanillochromene ≥95%

De-O-methylacetovanillochromene ≥95%

R-2292 /
CAS No.：67667-62-3
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Tagitinin A ≥95%

Tagitinin A ≥95%

R-2293 /
CAS No.：59979-61-2
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3-O-Methyltirotundin ≥95%

3-O-Methyltirotundin ≥95%

R-2294 /
CAS No.：1021945-29-8
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Tirotundin ≥95%

Tirotundin ≥95%

R-2295 /
CAS No.：56377-67-4
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Torososide A ≥95%

Torososide A ≥95%

R-2296 /
CAS No.：165689-32-7
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Robtein ≥95%

Robtein ≥95%

R-2297 /
CAS No.：2679-65-4
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Demethoxycapillarisin ≥95%

Demethoxycapillarisin ≥95%

R-2298 /
CAS No.：61854-36-2
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22-Hydroxy-3-oxo-12-ursen-30-oic acid ≥95%

22-Hydroxy-3-oxo-12-ursen-30-oic acid ≥95%

R-2299 /
CAS No.：173991-81-6
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Sorghumol ≥95%

Sorghumol ≥95%

R-2300 /
CAS No.：90582-44-8
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Sorghumol acetate ≥95%

Sorghumol acetate ≥95%

R-2301 /
CAS No.：90582-47-1
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4-Hydroxyphenylacetic acid ≥95%

4-Hydroxyphenylacetic acid ≥95%

R-2302 /
CAS No.：156-38-7
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Benzamide ≥95%

Benzamide ≥95%

R-2303 /
CAS No.：55-21-0
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Feretoside ≥95%

Feretoside ≥95%

R-2304 /
CAS No.：27530-67-2
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Mussaenoside ≥95%

Mussaenoside ≥95%

R-2305 /
CAS No.：64421-27-8
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Abscisic acid ≥95%

Abscisic acid ≥95%

R-2306 /
CAS No.：21293-29-8
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Neolitsine ≥95%

Neolitsine ≥95%

R-2307 /
CAS No.：2466-42-4
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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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