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Chemical materials

14-Epiandrographolide ≥95%

14-Epiandrographolide ≥95%

E463788-5MG / 5MG
CAS No.：142037-79-4
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Eleuthoside B ≥95%(LC/MS-ELSD)

Eleuthoside B ≥95%(LC/MS-ELSD)

E463807-1MG / 1MG
CAS No.：194851-33-7
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1-(3-Ethyl-2,4-dihydroxy-6-methoxyphenyl)-1-butanone ≥95%(LC/MS-UV)

1-(3-Ethyl-2,4-dihydroxy-6-methoxyphenyl)-1-butanone ≥95%(LC/MS-UV)

E463942-1MG / 1MG
CAS No.：159686-24-5
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(±)-Ethyl 2,3,3-trifluorobutyrate ≥95%

(±)-Ethyl 2,3,3-trifluorobutyrate ≥95%

E464000-500MG / 500MG
CAS No.：1219589-17-9
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Ethyl butyrimidate hydrochloride ≥97%(AT)

Ethyl butyrimidate hydrochloride ≥97%(AT)

E464483-100G / 100G
CAS No.：2208-08-4
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exo-cis-3-Aminobicyclo[2.2.1]hept-5-ene-2-carboxylic acid hydrochloride ≥97%(AT)

exo-cis-3-Aminobicyclo[2.2.1]hept-5-ene-2-carboxylic acid hydrochloride ≥97%(AT)

E464486-1G / 1G
CAS No.：947601-81-2
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exo-cis-3-Aminobicyclo[2.2.1]hept-5-ene-2-carboxylic acid hydrochloride ≥97%(AT)

exo-cis-3-Aminobicyclo[2.2.1]hept-5-ene-2-carboxylic acid hydrochloride ≥97%(AT)

E464486-250MG / 250MG
CAS No.：947601-81-2
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Ethyl (R)-cis-3-(2,2-dimethyl-1,3-dioxolan-4-yl)propenoate ≥97%(GC)(sum of enantiomers)

Ethyl (R)-cis-3-(2,2-dimethyl-1,3-dioxolan-4-yl)propenoate ≥97%(GC)(sum of enantiomers)

E464556-1ML / 1ML
CAS No.：104321-63-3
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3-epi-25-Hydroxyvitamin D₃ (6,19,19-d₃) ≥98 atom% D,≥98%

3-epi-25-Hydroxyvitamin D₃ (6,19,19-d₃) ≥98 atom% D,≥98%

E464684-1MG / 1MG
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(±)-Epicatechin-2,3,4-¹³C₃ gallate ≥99 atom% 13C,≥97%

(±)-Epicatechin-2,3,4-¹³C₃ gallate ≥99 atom% 13C,≥97%

E465438-1MG / 1MG
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(±)-Epigallocatechin-2,3,4-¹³C₃ ≥99 atom% 13C,≥97%

(±)-Epigallocatechin-2,3,4-¹³C₃ ≥99 atom% 13C,≥97%

E465439-1MG / 1MG
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(±)-Epigallocatechin-2,3,4-¹³C₃ gallate ≥99 atom% 13C,≥97%

(±)-Epigallocatechin-2,3,4-¹³C₃ gallate ≥99 atom% 13C,≥97%

E465440-1MG / 1MG
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Ethylene oxide-¹³C₂ ≥99 atom% 13C,≥99%, 含有氫醌作為穩定劑

Ethylene oxide-¹³C₂ ≥99 atom% 13C,≥99%, 含有氫醌作為穩定劑

E465465-500MG / 500MG
CAS No.：84508-46-3
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2-Ethylnaphthalene ≥99%

2-Ethylnaphthalene ≥99%

E465584-1G / 1G
CAS No.：939-27-5
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2-Ethylnaphthalene ≥99%

2-Ethylnaphthalene ≥99%

E465584-25G / 25G
CAS No.：939-27-5
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2-Ethylnaphthalene ≥99%

2-Ethylnaphthalene ≥99%

E465584-5G / 5G
CAS No.：939-27-5
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EH44 ≥99%(HPLC)

EH44 ≥99%(HPLC)

E465590-1G / 1G
CAS No.：1879076-81-9
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Erbium(III) tris(2,2,6,6-tetramethyl-3,5-heptanedionate) PrimorTrace™, ≥99.999% metals basis

Erbium(III) tris(2,2,6,6-tetramethyl-3,5-heptanedionate) PrimorTrace™, ≥99.999% metals basis

E465787-1G / 1G
CAS No.：35733-23-4
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Erbium(III) tris(2,2,6,6-tetramethyl-3,5-heptanedionate) PrimorTrace™, ≥99.999% metals basis

Erbium(III) tris(2,2,6,6-tetramethyl-3,5-heptanedionate) PrimorTrace™, ≥99.999% metals basis

E465787-250MG / 250MG
CAS No.：35733-23-4
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Erbium(III) tris(2,2,6,6-tetramethyl-3,5-heptanedionate) PrimorTrace™, ≥99.999% metals basis

Erbium(III) tris(2,2,6,6-tetramethyl-3,5-heptanedionate) PrimorTrace™, ≥99.999% metals basis

E465787-5G / 5G
CAS No.：35733-23-4
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(Ethylenediamine)palladium(II) chloride ≥99.99%

(Ethylenediamine)palladium(II) chloride ≥99.99%

E465793-1G / 1G
CAS No.：15020-99-2
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2-(Ethoxycarbonyl)phenylzinc bromide solution 0.5M in THF

2-(Ethoxycarbonyl)phenylzinc bromide solution 0.5M in THF

E465886-50ML / 50ML
CAS No.：131379-40-3
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3-(Ethoxycarbonyl)phenylzinc iodide solution 0.5M in THF

3-(Ethoxycarbonyl)phenylzinc iodide solution 0.5M in THF

E465917-50ML / 50ML
CAS No.：282727-18-8
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2-Ethoxybenzylzinc chloride solution 0.5M in THF

2-Ethoxybenzylzinc chloride solution 0.5M in THF

E465940-50ML / 50ML
CAS No.：308796-28-3
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4-Ethoxybenzylzinc chloride solution 0.5M in THF

4-Ethoxybenzylzinc chloride solution 0.5M in THF

E465941-50ML / 50ML
CAS No.：308796-29-4
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2-Ethylhexylzinc bromide solution 0.5M in THF

2-Ethylhexylzinc bromide solution 0.5M in THF

E465954-50ML / 50ML
CAS No.：312693-03-1
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exo-2-Norbornylzinc bromide solution 0.5M in THF

exo-2-Norbornylzinc bromide solution 0.5M in THF

E465960-10ML / 10ML
CAS No.：342029-20-3
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exo-2-Norbornylzinc bromide solution 0.5M in THF

exo-2-Norbornylzinc bromide solution 0.5M in THF

E465960-5ML / 5ML
CAS No.：342029-20-3
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5-Ethoxycarbonyl-2-fufurylzinc chloride solution 0.5M in THF

5-Ethoxycarbonyl-2-fufurylzinc chloride solution 0.5M in THF

E465967-50ML / 50ML
CAS No.：352530-38-2
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5-Ethoxycarbonyl-2-furylzinc bromide solution 0.5M in THF

5-Ethoxycarbonyl-2-furylzinc bromide solution 0.5M in THF

E465995-50ML / 50ML
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3-epi-25-Hydroxyvitamin D₃ (6,19,19-d₃) solution ≥98 atom% D,≥98%, 100μg/mL in ethanol

3-epi-25-Hydroxyvitamin D₃ (6,19,19-d₃) solution ≥98 atom% D,≥98%, 100μg/mL in ethanol

E466253-1ML / 1ML
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17β-Estradiol-2,3,4-¹³C₃ 17-undecanoate solution ≥98 atom% 13C,≥95%, 100μg/mL in methanol

17β-Estradiol-2,3,4-¹³C₃ 17-undecanoate solution ≥98 atom% 13C,≥95%, 100μg/mL in methanol

E466258-1ML / 1ML
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Etiocholanolone-2,2,3,4,4-d₅ solution ≥98 atom% D,≥98%, 100μg/mL in methanol

Etiocholanolone-2,2,3,4,4-d₅ solution ≥98 atom% D,≥98%, 100μg/mL in methanol

E466266-1ML / 1ML
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Estrone-2,3,4-¹³C₃ solution ≥99 atom% D,≥98%, 100μg/mL in methanol

Estrone-2,3,4-¹³C₃ solution ≥99 atom% D,≥98%, 100μg/mL in methanol

E466282-1ML / 1ML
CAS No.：1241684-29-6
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3,4-Ethylenedioxypyrrole 2% (w/v) in THF

3,4-Ethylenedioxypyrrole 2% (w/v) in THF

E466393-10ML / 10ML
CAS No.：169616-17-5
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3,4-Ethylenedioxypyrrole 2% (w/v) in THF

3,4-Ethylenedioxypyrrole 2% (w/v) in THF

E466393-2ML / 2ML
CAS No.：169616-17-5
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3-(Ethylenediamino)propyl-functionalized silica gel 200-400目,標記範圍：1.4 mmol/g裝載量

3-(Ethylenediamino)propyl-functionalized silica gel 200-400目,標記範圍：1.4 mmol/g裝載量

E466484-100G / 100G
CAS No.：1173023-01-2
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3-(Ethylenediamino)propyl-functionalized silica gel 200-400目,標記範圍：1.4 mmol/g裝載量

3-(Ethylenediamino)propyl-functionalized silica gel 200-400目,標記範圍：1.4 mmol/g裝載量

E466484-25G / 25G
CAS No.：1173023-01-2
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3-(Ethylenediamino)propyl-functionalized silica gel 200-400目,標記範圍：1.4 mmol/g裝載量

3-(Ethylenediamino)propyl-functionalized silica gel 200-400目,標記範圍：1.4 mmol/g裝載量

E466484-5G / 5G
CAS No.：1173023-01-2
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3-epi-25-Hydroxyvitamin D₃ (6,19,19-d₃) solution ≥98 atom% D,≥98%, 50μg/mL in ethanol

3-epi-25-Hydroxyvitamin D₃ (6,19,19-d₃) solution ≥98 atom% D,≥98%, 50μg/mL in ethanol

E466712-1ML / 1ML
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3,3′-(Ethylenedioxy)diphenol 工業級, ≥85%

3,3′-(Ethylenedioxy)diphenol 工業級, ≥85%

E466845-25G / 25G
CAS No.：61166-00-5
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ECOSURF™ EH-9 solution 90%水溶液

ECOSURF™ EH-9 solution 90%水溶液

E466974-100ML / 100ML
CAS No.：64366-70-7
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ECOSURF™ EH-9 solution 90%水溶液

ECOSURF™ EH-9 solution 90%水溶液

E466974-500ML / 500ML
CAS No.：64366-70-7
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Ethyl (3-bromo-5-fluorobenzoyl)acetate ≥95%

Ethyl (3-bromo-5-fluorobenzoyl)acetate ≥95%

E467025-1G / 1G
CAS No.：1020058-44-9
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Ethyl (3-bromo-5-fluorobenzoyl)acetate ≥95%

Ethyl (3-bromo-5-fluorobenzoyl)acetate ≥95%

E467025-5G / 5G
CAS No.：1020058-44-9
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2-Ethynylbenzyl alcohol ≥95%

2-Ethynylbenzyl alcohol ≥95%

E467035-100MG / 100MG
CAS No.：10602-08-1
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2-Ethynylbenzyl alcohol ≥95%

2-Ethynylbenzyl alcohol ≥95%

E467035-1G / 1G
CAS No.：10602-08-1
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2-Ethynylbenzyl alcohol ≥95%

2-Ethynylbenzyl alcohol ≥95%

E467035-250MG / 250MG
CAS No.：10602-08-1
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2-Ethynylbenzyl alcohol ≥95%

2-Ethynylbenzyl alcohol ≥95%

E467035-5G / 5G
CAS No.：10602-08-1
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Ethyl 5-[(4-methylphenyl)sulfonyl]-3-oxopentanoate ≥95%

Ethyl 5-[(4-methylphenyl)sulfonyl]-3-oxopentanoate ≥95%

E467048-1G / 1G
CAS No.：1093348-62-9
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Taipei Branch

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Telephone 02-2786-2331
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Mail taipei@echochemical.com

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Address 2nd Floor, No. 62, Fuxing Street, Pingzhen District, Taoyuan City
Telephone 03-494-6939
Fax 03-493-0687
Mail chungli@echochemical.com

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Address No. 16, Gongye Road, Toufen City, Miaoli County
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

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

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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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