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Chemical materials

3′-O-Methylguanosine ≥98%

3′-O-Methylguanosine ≥98%

O341554-25MG / 25MG
CAS No.：10300-27-3
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3′-O-Methylguanosine ≥98%

3′-O-Methylguanosine ≥98%

O341554-5G / 5G
CAS No.：10300-27-3
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Oxazol-2-yl-phenylmethanol ≥97%

Oxazol-2-yl-phenylmethanol ≥97%

O341565-1G / 1G
CAS No.：130552-00-0
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O-Phospho-D-serine ≥97%

O-Phospho-D-serine ≥97%

O341605-100MG / 100MG
CAS No.：73913-63-0
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O-Phospho-D-serine ≥97%

O-Phospho-D-serine ≥97%

O341605-250MG / 250MG
CAS No.：73913-63-0
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O-Phospho-D-serine ≥97%

O-Phospho-D-serine ≥97%

O341605-500MG / 500MG
CAS No.：73913-63-0
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O-(2-Acetamido-2-deoxy-D-glucopyranosyl)-L-serine

O-(2-Acetamido-2-deoxy-D-glucopyranosyl)-L-serine

O341609-5MG / 5MG
CAS No.：17041-36-0
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7-O-w-Bromopropyldaidzein

7-O-w-Bromopropyldaidzein

O341684-10MG / 10MG
CAS No.：309252-38-8
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5-Oxo-1-pyridin-3-ylpyrrolidine-3-carboxylic acid

5-Oxo-1-pyridin-3-ylpyrrolidine-3-carboxylic acid

O341777-1G / 1G
CAS No.：914637-52-8
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5-Oxo-1-pyridin-3-ylpyrrolidine-3-carboxylic acid

5-Oxo-1-pyridin-3-ylpyrrolidine-3-carboxylic acid

O341777-250MG / 250MG
CAS No.：914637-52-8
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{[4-(2-oxopyrrolidin-1-yl)benzoyl]amino}acetic acid

{[4-(2-oxopyrrolidin-1-yl)benzoyl]amino}acetic acid

O341812-1G / 1G
CAS No.：848316-24-5
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{[4-(2-oxopyrrolidin-1-yl)benzoyl]amino}acetic acid

{[4-(2-oxopyrrolidin-1-yl)benzoyl]amino}acetic acid

O341812-5G / 5G
CAS No.：848316-24-5
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Oxythiamine Hydrochloride

Oxythiamine Hydrochloride

O341923-25G / 25G
CAS No.：136-16-3
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Oxythiamine Hydrochloride

Oxythiamine Hydrochloride

O341923-5G / 5G
CAS No.：136-16-3
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5-Oxo-5-[3-(1-piperidinylcarbonyl)anilino]-pentanoic acid

5-Oxo-5-[3-(1-piperidinylcarbonyl)anilino]-pentanoic acid

O342337-500MG / 500MG
CAS No.：1030497-05-2
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Ozagrel hydrochloride

Ozagrel hydrochloride

O342543-10MG / 10MG
CAS No.：74003-18-2
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Ozagrel hydrochloride

Ozagrel hydrochloride

O342543-50MG / 50MG
CAS No.：74003-18-2
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4-[(2S)-Oxiranylmethoxy]benzenepropanoic Acid Methyl Ester

4-[(2S)-Oxiranylmethoxy]benzenepropanoic Acid Methyl Ester

O342556-10MG / 10MG
CAS No.：112805-58-0
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7-Oxabicyclo[4.1.0]heptan-2-one ≥97%

7-Oxabicyclo[4.1.0]heptan-2-one ≥97%

O342678-1G / 1G
CAS No.：6705-49-3
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7-Oxabicyclo[4.1.0]heptan-2-one ≥97%

7-Oxabicyclo[4.1.0]heptan-2-one ≥97%

O342678-250MG / 250MG
CAS No.：6705-49-3
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7-Oxabicyclo[4.1.0]heptan-2-one ≥97%

7-Oxabicyclo[4.1.0]heptan-2-one ≥97%

O342678-5G / 5G
CAS No.：6705-49-3
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(OMe)2Im-PF6

(OMe)2Im-PF6

O342732-5G / 5G
CAS No.：951020-81-8
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o-Sulfobenzoic acid

o-Sulfobenzoic acid

O342787-1G / 1G
CAS No.：632-25-7
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o-Nitrophenyl β-D-Galactopyranoside-6-phosphate

o-Nitrophenyl β-D-Galactopyranoside-6-phosphate

O342814-20MG / 20MG
CAS No.：25405-62-3
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Oleyl trifluoromethyl ketone a solution in ethanol

Oleyl trifluoromethyl ketone a solution in ethanol

O342834-10MG / 10MG
CAS No.：177987-23-4
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3-O-tert-Butyldimethylsilyl-D-erythro-sphingosylphosphorylcholine

3-O-tert-Butyldimethylsilyl-D-erythro-sphingosylphosphorylcholine

O342835-5MG / 5MG
CAS No.：168411-99-2
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4-(1,3-Oxazol-5-yl)benzenesulphonyl chloride

4-(1,3-Oxazol-5-yl)benzenesulphonyl chloride

O342873-1G / 1G
CAS No.：337508-66-4
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4-(1,3-Oxazol-5-yl)benzenesulphonyl chloride

4-(1,3-Oxazol-5-yl)benzenesulphonyl chloride

O342873-250MG / 250MG
CAS No.：337508-66-4
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5-(1,3-Oxazol-5-yl)thiophene-2-sulphonyl chloride

5-(1,3-Oxazol-5-yl)thiophene-2-sulphonyl chloride

O342879-1G / 1G
CAS No.：321309-40-4
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5-(1,3-Oxazol-5-yl)thiophene-2-sulphonyl chloride

5-(1,3-Oxazol-5-yl)thiophene-2-sulphonyl chloride

O342879-250MG / 250MG
CAS No.：321309-40-4
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4-(1,3-Oxazol-5-yl)benzoic acid

4-(1,3-Oxazol-5-yl)benzoic acid

O342891-1G / 1G
CAS No.：250161-45-6
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4-(1,3-Oxazol-5-yl)benzoic acid

4-(1,3-Oxazol-5-yl)benzoic acid

O342891-250MG / 250MG
CAS No.：250161-45-6
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7-O-Ethyldaidzein

7-O-Ethyldaidzein

O343065-10MG / 10MG
CAS No.：146698-96-6
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O,O′-Bis(trimethylsilyl)thymine

O,O′-Bis(trimethylsilyl)thymine

O343097-1G / 1G
CAS No.：7288-28-0
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OctaInd

OctaInd

O343113-100MG / 100MG
CAS No.：1084889-51-9
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4-(2-oxo-2-pyrrolidin-1-ylethyl)aniline

4-(2-oxo-2-pyrrolidin-1-ylethyl)aniline

O343188-1G / 1G
CAS No.：926265-87-4
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4-(2-oxo-2-pyrrolidin-1-ylethyl)aniline

4-(2-oxo-2-pyrrolidin-1-ylethyl)aniline

O343188-250MG / 250MG
CAS No.：926265-87-4
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2-(2-oxo-2-pyrrolidin-1-ylethoxy)benzaldehyde

2-(2-oxo-2-pyrrolidin-1-ylethoxy)benzaldehyde

O343194-1G / 1G
CAS No.：879362-24-0
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2-(2-oxo-2-pyrrolidin-1-ylethoxy)benzaldehyde

2-(2-oxo-2-pyrrolidin-1-ylethoxy)benzaldehyde

O343194-5G / 5G
CAS No.：879362-24-0
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4-(1,3-Oxazol-5-yl)toluene

4-(1,3-Oxazol-5-yl)toluene

O343251-1G / 1G
CAS No.：143659-19-2
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Omeprazole Acid Methyl Ester

Omeprazole Acid Methyl Ester

O343410-0.5MG / 0.5MG
CAS No.：120003-83-0
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5′-O-(4,4′-dimethoxytrityl)-thymidine-3′-O-succinic acid ≥95%

5′-O-(4,4′-dimethoxytrityl)-thymidine-3′-O-succinic acid ≥95%

O343532-1G / 1G
CAS No.：74405-40-6
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5′-O-(4,4′-dimethoxytrityl)-thymidine-3′-O-succinic acid ≥95%

5′-O-(4,4′-dimethoxytrityl)-thymidine-3′-O-succinic acid ≥95%

O343532-5G / 5G
CAS No.：74405-40-6
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2′,3′-O-Isopropylidene-5-fluorouridine

2′,3′-O-Isopropylidene-5-fluorouridine

O343543-100MG / 100MG
CAS No.：2797-17-3
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O-(4-Chlorobenzoyl)hydroquinine ≥97%

O-(4-Chlorobenzoyl)hydroquinine ≥97%

O343563-100MG / 100MG
CAS No.：113216-88-9
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O-(4-Chlorobenzoyl)hydroquinine ≥97%

O-(4-Chlorobenzoyl)hydroquinine ≥97%

O343563-1G / 1G
CAS No.：113216-88-9
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O-(4-Chlorobenzoyl)hydroquinine ≥97%

O-(4-Chlorobenzoyl)hydroquinine ≥97%

O343563-250MG / 250MG
CAS No.：113216-88-9
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2,3-O-Carbonyl-α-D-mannopyranose

2,3-O-Carbonyl-α-D-mannopyranose

O343589-250MG / 250MG
CAS No.：76548-27-1
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1-O-Palmityl-2-O-methyl-rac-glycero-3-phosphocholine

1-O-Palmityl-2-O-methyl-rac-glycero-3-phosphocholine

O343614-5MG / 5MG
CAS No.：85405-05-6
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Olanzapine 2-Carboxaldehyde

Olanzapine 2-Carboxaldehyde

O343631-5MG / 5MG
CAS No.：1330277-34-3
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Telephone 02-2786-2331
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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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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

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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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