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Chemical materials

9-Methoxycamptothecin ≥98%

9-Methoxycamptothecin ≥98%

R-1305 /
CAS No.：19685-10-0
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Trifolirhizin ≥98%

Trifolirhizin ≥98%

R-1306 /
CAS No.：6807-83-6
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Trigonelline Hydrochloride ≥98%

Trigonelline Hydrochloride ≥98%

R-1307 /
CAS No.：6138-41-6
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8-O-Acetylharpagide ≥98%

8-O-Acetylharpagide ≥98%

R-1308 /
CAS No.：6926-14-3
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Medicagol ≥98%

Medicagol ≥98%

R-1309 /
CAS No.：1983-72-8
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Gaultherin ≥98%

Gaultherin ≥98%

R-1310 /
CAS No.：490-67-5
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Triptolide,\n14-deoxy-14-oxo ≥98%

Triptolide,\n14-deoxy-14-oxo ≥98%

R-1311 /
CAS No.：38647-11-9
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Troxerutin ≥98%

Troxerutin ≥98%

R-1312 /
CAS No.：7085-55-4
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Linarin ≥98%

Linarin ≥98%

R-1313 /
CAS No.：480-36-4
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Tussilagone ≥98%

Tussilagone ≥98%

R-1314 /
CAS No.：110042-38-1
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Kaempferol-3-O-\nsophoroside ≥98%

Kaempferol-3-O-\nsophoroside ≥98%

R-1315 /
CAS No.：19895-95-5
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2-Hydroxyadenosine ≥98%

2-Hydroxyadenosine ≥98%

R-1316 /
CAS No.：1818-71-9
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Ulopterol ≥98%

Ulopterol ≥98%

R-1317 /
CAS No.：28095-18-3
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Oroxylin A-7-glucoronide ≥98%

Oroxylin A-7-glucoronide ≥98%

R-1318 /
CAS No.：36948-76-2
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Rotundic acid ≥98%

Rotundic acid ≥98%

R-1319 /
CAS No.：20137-37-5
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Procyanidin B1 ≥98%

Procyanidin B1 ≥98%

R-1320 /
CAS No.：20315-25-7
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Vaccarin ≥98%

Vaccarin ≥98%

R-1321 /
CAS No.：53452-16-7
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Luteolin-5-O-glucoside ≥98%

Luteolin-5-O-glucoside ≥98%

R-1322 /
CAS No.：20344-46-1
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Vanillin ≥98%

Vanillin ≥98%

R-1323 /
CAS No.：121-33-5
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Pseudoaspidin ≥98%

Pseudoaspidin ≥98%

R-1324 /
CAS No.：478-28-4
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Veratraldehyde ≥98%

Veratraldehyde ≥98%

R-1325 /
CAS No.：120-14-9
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Verbenalin ≥98%

Verbenalin ≥98%

R-1326 /
CAS No.：548-37-8
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Maackiain ≥98%

Maackiain ≥98%

R-1327 /
CAS No.：19908-48-6
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Talatisamine ≥98%

Talatisamine ≥98%

R-1328 /
CAS No.：20501-56-8
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Seneciphyllinine ≤60%

Seneciphyllinine ≤60%

R-1329 /
CAS No.：90341-45-0
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9,17-Octadecadiene-12,14-diyne-1,11,16-triol ≤70%

9,17-Octadecadiene-12,14-diyne-1,11,16-triol ≤70%

R-1330 /
CAS No.：211238-60-7
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Methyl dodovisate A ≤80%

Methyl dodovisate A ≤80%

R-1331 /
CAS No.：1246937-33-6
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(R,E)-Deca-2-ene-4,6-diyne-1,8-diol ≤80%

(R,E)-Deca-2-ene-4,6-diyne-1,8-diol ≤80%

R-1332 /
CAS No.：931116-24-4
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5,19-Epoxy-19,25-\ndimethoxycucurbita-6,23-dien-3-ol ≤80%

5,19-Epoxy-19,25-\ndimethoxycucurbita-6,23-dien-3-ol ≤80%

R-1333 /
CAS No.：85372-72-1
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Methyl isocostate ≤80%

Methyl isocostate ≤80%

R-1334 /
CAS No.：132342-55-3
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N-Demethylechitamine ≤80%

N-Demethylechitamine ≤80%

R-1335 /
CAS No.：60048-88-6
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15-Nor-14-oxolabda-8(17),12-dien-18-oic acid ≤85%

15-Nor-14-oxolabda-8(17),12-dien-18-oic acid ≤85%

R-1336 /
CAS No.：1039673-32-9
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Padmatin ≤90%

Padmatin ≤90%

R-1337 /
CAS No.：80453-44-7
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Sitosteryl palmitate ≤90%

Sitosteryl palmitate ≤90%

R-1338 /
CAS No.：2308-85-2
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Yatein ≤90%

Yatein ≤90%

R-1339 /
CAS No.：40456-50-6
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Horminone ≤90%

Horminone ≤90%

R-1340 /
CAS No.：21887-01-4
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12-Hydroxyisodrimenin ≤90%

12-Hydroxyisodrimenin ≤90%

R-1341 /
CAS No.：218780-16-6
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7,4'-Di-O-methylapigenin 5-O-glucoside ≤90%

7,4'-Di-O-methylapigenin 5-O-glucoside ≤90%

R-1342 /
CAS No.：197018-71-6
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Sulfocostunolide A ≤90%

Sulfocostunolide A ≤90%

R-1343 /
CAS No.：1016983-51-9
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Kobusone ≤90%

Kobusone ≤90%

R-1344 /
CAS No.：24173-71-5
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3,2'-Epilarixinol ≥80%

3,2'-Epilarixinol ≥80%

R-1345 /
CAS No.：1207671-28-0
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β-Costic acid ≥80%

β-Costic acid ≥80%

R-1346 /
CAS No.：3650-43-9
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6-Epidemethylesquirolin D ≥80%

6-Epidemethylesquirolin D ≥80%

R-1347 /
CAS No.：165074-00-0
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Broussonin E ≥85%

Broussonin E ≥85%

R-1348 /
CAS No.：90902-21-9
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6''-O-Acetylastragalin ≥85%

6''-O-Acetylastragalin ≥85%

R-1349 /
CAS No.：118169-27-0
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Panaxydiol ≥85%

Panaxydiol ≥85%

R-1350 /
CAS No.：63910-76-9
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Periglaucine B ≥85%

Periglaucine B ≥85%

R-1351 /
CAS No.：1025023-05-5
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Caryophyllene oxide ≥85%

Caryophyllene oxide ≥85%

R-1352 /
CAS No.：1139-30-6
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Dihydroajugapitin ≥90%

Dihydroajugapitin ≥90%

R-1353 /
CAS No.：87480-84-0
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Viteralone ≥90%

Viteralone ≥90%

R-1354 /
CAS No.：87440-75-3
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  • Taipei, New Taipei, Keelung / Yilan / Hualien
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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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