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Chemical materials

1,3,7-Trihydroxy-2-prenylxanthone ≥98%

1,3,7-Trihydroxy-2-prenylxanthone ≥98%

R-3160 /
CAS No.：20245-39-0
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2,3',4,6-Tetrahydroxybenzophenone ≥98%

2,3',4,6-Tetrahydroxybenzophenone ≥98%

R-3161 /
CAS No.：26271-33-0
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O-Demethylforbexanthone ≥98%

O-Demethylforbexanthone ≥98%

R-3162 /
CAS No.：92609-77-3
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Methyl 3-carbazolecarboxylate ≥98%

Methyl 3-carbazolecarboxylate ≥98%

R-3163 /
CAS No.：97931-41-4
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Rubiarbonol B ≥98%

Rubiarbonol B ≥98%

R-3164 /
CAS No.：130288-60-7
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Boehmenan ≥98%

Boehmenan ≥98%

R-3165 /
CAS No.：57296-22-7
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Calanolide E ≥98%

Calanolide E ≥98%

R-3166 /
CAS No.：142566-61-8
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Prunin ≥98%

Prunin ≥98%

R-3167 /
CAS No.：529-55-5
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Lethedioside A ≥98%

Lethedioside A ≥98%

R-3168 /
CAS No.：221289-31-2
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Moronic acid ≥98%

Moronic acid ≥98%

R-3169 /
CAS No.：6713-27-5
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Fustin ≥98%

Fustin ≥98%

R-3170 /
CAS No.：20725-03-5
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Butein ≥98%

Butein ≥98%

R-3171 /
CAS No.：487-52-5
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Corchoionol C ≥98%

Corchoionol C ≥98%

R-3172 /
CAS No.：189351-15-3
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Stephanine ≥98%

Stephanine ≥98%

R-3173 /
CAS No.：517-63-5
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Tetrahydrocurcumin ≥98%

Tetrahydrocurcumin ≥98%

R-3174 /
CAS No.：36062-04-1
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Bilobetin ≥98%

Bilobetin ≥98%

R-3175 /
CAS No.：521-32-4
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Nimbin ≥98%

Nimbin ≥98%

R-3176 /
CAS No.：5945-86-8
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28-Deoxonimbolide ≥98%

28-Deoxonimbolide ≥98%

R-3177 /
CAS No.：126005-94-5
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5,7,3'-Trihydroxy-4'-methoxy-8-prenylflavanone ≥98%

5,7,3'-Trihydroxy-4'-methoxy-8-prenylflavanone ≥98%

R-3178 /
CAS No.：1268140-15-3
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Deacetylnimbinene ≥98%

Deacetylnimbinene ≥98%

R-3179 /
CAS No.：78916-55-9
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Nootkatone ≥98%

Nootkatone ≥98%

R-3180 /
CAS No.：4674-50-4
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Isomeranzin ≥98%

Isomeranzin ≥98%

R-3181 /
CAS No.：1088-17-1
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Marmin ≥98%

Marmin ≥98%

R-3182 /
CAS No.：14957-38-1
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Glochicoccin D ≥98%

Glochicoccin D ≥98%

R-3183 /
CAS No.：927812-23-5
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Echinulin ≥98%

Echinulin ≥98%

R-3184 /
CAS No.：1859-87-6
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D-Pinitol ≥98%

D-Pinitol ≥98%

R-3185 /
CAS No.：10284-63-6
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Lipiferolide ≥98%

Lipiferolide ≥98%

R-3186 /
CAS No.：41059-80-7
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4-Hydroxybenzaldehyde ≥98%

4-Hydroxybenzaldehyde ≥98%

R-3187 /
CAS No.：123-08-0
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4-Hydroxybenzoic acid ≥98%

4-Hydroxybenzoic acid ≥98%

R-3188 /
CAS No.：99-96-7
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Putraflavone ≥98%

Putraflavone ≥98%

R-3189 /
CAS No.：23624-21-7
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1-Hydroxybaccatin I ≥98%

1-Hydroxybaccatin I ≥98%

R-3190 /
CAS No.：30244-37-2
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α-Yohimbine ≥98%

α-Yohimbine ≥98%

R-3191 /
CAS No.：131-03-3
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Dihydroisotanshinone II ≥98%

Dihydroisotanshinone II ≥98%

R-3192 /
CAS No.：260397-58-8
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Methyl rosmarinate ≥98%

Methyl rosmarinate ≥98%

R-3193 /
CAS No.：99353-00-1
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Przewalskin ≥98%

Przewalskin ≥98%

R-3194 /
CAS No.：119400-87-2
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(-)-Epiafzelechin ≥98%

(-)-Epiafzelechin ≥98%

R-3195 /
CAS No.：24808-04-6
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Gyrophoric acid ≥98%

Gyrophoric acid ≥98%

R-3196 /
CAS No.：548-89-0
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4',5-Dihydroxyflavone ≥98%

4',5-Dihydroxyflavone ≥98%

R-3197 /
CAS No.：6665-67-4
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Bis(2-ethylhexyl) phthalate ≥98%

Bis(2-ethylhexyl) phthalate ≥98%

R-3198 /
CAS No.：117-81-7
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Deoxycalyciphylline B ≥98%

Deoxycalyciphylline B ≥98%

R-3199 /
CAS No.：619326-74-8
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Kaempferol tetraacetate ≥98%

Kaempferol tetraacetate ≥98%

R-3200 /
CAS No.：16274-11-6
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Oxyresveratrol ≥98%

Oxyresveratrol ≥98%

R-3201 /
CAS No.：29700-22-9
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Piceatannol ≥98%

Piceatannol ≥98%

R-3202 /
CAS No.：10083-24-6
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Cryptomeridiol ≥98%

Cryptomeridiol ≥98%

R-3203 /
CAS No.：4666-84-6
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Honyucitrin ≥98%

Honyucitrin ≥98%

R-3204 /
CAS No.：114542-44-8
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2'-Hydroxydaidzein ≥98%

2'-Hydroxydaidzein ≥98%

R-3205 /
CAS No.：7678-85-5
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α-Lapachone ≥98%

α-Lapachone ≥98%

R-3206 /
CAS No.：4707-33-9
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Lapachol ≥98%

Lapachol ≥98%

R-3207 /
CAS No.：84-79-7
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Lancifolin C ≥98%

Lancifolin C ≥98%

R-3208 /
CAS No.：74048-71-8
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Shanzhiside ≥98%

Shanzhiside ≥98%

R-3209 /
CAS No.：29836-27-9
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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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