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Chemical materials

(-)-2，3-O-Isopropylidene-2，3-dihydroxy-1，4-bis(diphenylphosphino) 97%

(-)-2，3-O-Isopropylidene-2，3-dihydroxy-1，4-bis(diphenylphosphino) 97%

O815299 / 1G
CAS No.：32305-98-9
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(-)-2，3-O-Isopropylidene-2，3-dihydroxy-1，4-bis(diphenylphosphino) 97%

(-)-2，3-O-Isopropylidene-2，3-dihydroxy-1，4-bis(diphenylphosphino) 97%

O815299 / 5G
CAS No.：32305-98-9
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(-)-2，3-O-Isopropylidene-2，3-dihydroxy-1，4-bis(diphenylphosphino) 97%

(-)-2，3-O-Isopropylidene-2，3-dihydroxy-1，4-bis(diphenylphosphino) 97%

O815299 / 250MG
CAS No.：32305-98-9
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(+)-2，3-O-Isopropylidene-2，3-dihydroxy-1，4-bis(diphenylphosphino) 99%

(+)-2，3-O-Isopropylidene-2，3-dihydroxy-1，4-bis(diphenylphosphino) 99%

O815300 / 1G
CAS No.：37002-48-5
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(+)-2，3-O-Isopropylidene-2，3-dihydroxy-1，4-bis(diphenylphosphino) 99%

(+)-2，3-O-Isopropylidene-2，3-dihydroxy-1，4-bis(diphenylphosphino) 99%

O815300 / 250MG
CAS No.：37002-48-5
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Ophiopogonin D 分析對照品， ≥98%

Ophiopogonin D 分析對照品， ≥98%

O815301 / 20MG
CAS No.：945619-74-9
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Oroxylin A 分析對照品，98%

Oroxylin A 分析對照品，98%

O815302 / 50MG
CAS No.：480-11-5
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Oroxylin A 分析對照品，98%

Oroxylin A 分析對照品，98%

O815302 / 20MG
CAS No.：480-11-5
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γ-Octalactone 99%

γ-Octalactone 99%

O815306 / 500ML
CAS No.：104-50-7
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γ-Octalactone 99%

γ-Octalactone 99%

O815306 / 100ML
CAS No.：104-50-7
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γ-Octalactone 99%

γ-Octalactone 99%

O815306 / 25ML
CAS No.：104-50-7
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δ-Octanolactone 98%

δ-Octanolactone 98%

O815308 / 100ML
CAS No.：698-76-0
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δ-Octanolactone 98%

δ-Octanolactone 98%

O815308 / 25ML
CAS No.：698-76-0
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δ-Octanolactone 98%

δ-Octanolactone 98%

O815308 / 5ML
CAS No.：698-76-0
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Ocimene ≥90%

Ocimene ≥90%

O815309 / 500ML
CAS No.：13877-91-3
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Ocimene ≥90%

Ocimene ≥90%

O815309 / 100ML
CAS No.：13877-91-3
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Ocimene ≥90%

Ocimene ≥90%

O815309 / 25ML
CAS No.：13877-91-3
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Ocimene ≥90%

Ocimene ≥90%

O815309 / 5ML
CAS No.：13877-91-3
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5'-O-(4，4'-Dimethoxytrityl)thymidine 98%

5'-O-(4，4'-Dimethoxytrityl)thymidine 98%

O815310 / 100G
CAS No.：40615-39-2
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5'-O-(4，4'-Dimethoxytrityl)thymidine 98%

5'-O-(4，4'-Dimethoxytrityl)thymidine 98%

O815310 / 25G
CAS No.：40615-39-2
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5'-O-(4，4'-Dimethoxytrityl)thymidine 98%

5'-O-(4，4'-Dimethoxytrityl)thymidine 98%

O815310 / 5G
CAS No.：40615-39-2
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5'-O-(4，4'-Dimethoxytrityl)thymidine 98%

5'-O-(4，4'-Dimethoxytrityl)thymidine 98%

O815310 / 500G
CAS No.：40615-39-2
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5'-O-(4，4'-Dimethoxytrityl)thymidine 98%

5'-O-(4，4'-Dimethoxytrityl)thymidine 98%

O815310 / 1G
CAS No.：40615-39-2
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Octane-d{18} D，99%

Octane-d{18} D，99%

O815317 / 1G
CAS No.：17252-77-6
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Omeprazole 98%

Omeprazole 98%

O815322 / 25G
CAS No.：73590-58-6
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Omeprazole 98%

Omeprazole 98%

O815322 / 5G
CAS No.：73590-58-6
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Omeprazole 98%

Omeprazole 98%

O815322 / 1G
CAS No.：73590-58-6
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Omeprazole 98%

Omeprazole 98%

O815322 / 500G
CAS No.：73590-58-6
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Omeprazole 98%

Omeprazole 98%

O815322 / 100G
CAS No.：73590-58-6
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2，3，9，10，16，17，23，24-Octakis(octyloxy)-29H，31H-phthalocyanine

2，3，9，10，16，17，23，24-Octakis(octyloxy)-29H，31H-phthalocyanine

O815323 / 50MG
CAS No.：119457-81-7
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2，3，9，10，16，17，23，24-Octakis(octyloxy)-29H，31H-phthalocyanine

2，3，9，10，16，17，23，24-Octakis(octyloxy)-29H，31H-phthalocyanine

O815323 / 200MG
CAS No.：119457-81-7
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Orexin B (rat， mouse) ≥97% (HPLC)

Orexin B (rat， mouse) ≥97% (HPLC)

O815324 / 1MG
CAS No.：202801-92-1
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Orexin B (rat， mouse) ≥97% (HPLC)

Orexin B (rat， mouse) ≥97% (HPLC)

O815324 / 5MG
CAS No.：202801-92-1
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n-Octanol 99%，Water≤50 ppm (by K.F.)， MkSeal

n-Octanol 99%，Water≤50 ppm (by K.F.)， MkSeal

O815328 / 500ML
CAS No.：111-87-5
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n-Octanol 99%，Water≤50 ppm (by K.F.)， MkSeal

n-Octanol 99%，Water≤50 ppm (by K.F.)， MkSeal

O815328 / 1L
CAS No.：111-87-5
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n-Octanol 99%，Water≤50 ppm (by K.F.)， MkSeal

n-Octanol 99%，Water≤50 ppm (by K.F.)， MkSeal

O815328 / 100ML
CAS No.：111-87-5
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Octane 98.5%，Water≤50 ppm (by K.F.)， MkSeal

Octane 98.5%，Water≤50 ppm (by K.F.)， MkSeal

O815329 / 500ML
CAS No.：111-65-9
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Octane 98.5%，Water≤50 ppm (by K.F.)， MkSeal

Octane 98.5%，Water≤50 ppm (by K.F.)， MkSeal

O815329 / 100ML
CAS No.：111-65-9
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Octane 98.5%，Water≤50 ppm (by K.F.)， MkSeal

Octane 98.5%，Water≤50 ppm (by K.F.)， MkSeal

O815329 / 1L
CAS No.：111-65-9
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1-Octyl isocyanate 97%

1-Octyl isocyanate 97%

O815331 / 5G
CAS No.：3158-26-7
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1-Octyl isocyanate 97%

1-Octyl isocyanate 97%

O815331 / 1G
CAS No.：3158-26-7
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1-Octyl isocyanate 97%

1-Octyl isocyanate 97%

O815331 / 25G
CAS No.：3158-26-7
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1-Octyl isocyanate 97%

1-Octyl isocyanate 97%

O815331 / 100G
CAS No.：3158-26-7
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Octyl α-D-glucopyranoside 98%

Octyl α-D-glucopyranoside 98%

O815332 / 100MG
CAS No.：29781-80-4
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Octyl α-D-glucopyranoside 98%

Octyl α-D-glucopyranoside 98%

O815332 / 500MG
CAS No.：29781-80-4
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Orcein

Orcein

O815339 / 25G
CAS No.：1400-62-0
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Orcein

Orcein

O815339 / 5G
CAS No.：1400-62-0
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Orcein

Orcein

O815339 / 1G
CAS No.：1400-62-0
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Orcein

Orcein

O815339 / 100G
CAS No.：1400-62-0
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Octamethyleneimine ≥98%

Octamethyleneimine ≥98%

O815340 / 250MG
CAS No.：5661-71-2
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LOCATIONS

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Taipei, New Taipei, Keelung / Yilan / Hualien
  • Taipei, New Taipei, Keelung / Yilan / Hualien
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  • Kaohsiung/Pingtung/Taitung

Taipei Branch

Address 5th Floor, No. 10, Lane 50, Section 3, Nangang Road, Nangang District, Taipei City
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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