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Chemical materials

3,3-Dimethyl-3,4-dihydroquinoxalin-2(1H)-one

3,3-Dimethyl-3,4-dihydroquinoxalin-2(1H)-one

AL-D195137 / 100MG
CAS No.：80636-30-2
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3,3-Dimethyl-3,4-dihydroquinoxalin-2(1H)-one

3,3-Dimethyl-3,4-dihydroquinoxalin-2(1H)-one

AL-D195137 / 50MG
CAS No.：80636-30-2
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3,3-Dimethyl-3,4-dihydroquinoxalin-2(1H)-one

3,3-Dimethyl-3,4-dihydroquinoxalin-2(1H)-one

AL-D195137 / 10G
CAS No.：80636-30-2
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3,3-Dimethyl-3,4-dihydroquinoxalin-2(1H)-one

3,3-Dimethyl-3,4-dihydroquinoxalin-2(1H)-one

AL-D195137 / 5G
CAS No.：80636-30-2
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3,3-Dimethyl-3,4-dihydroquinoxalin-2(1H)-one

3,3-Dimethyl-3,4-dihydroquinoxalin-2(1H)-one

AL-D195137 / 1G
CAS No.：80636-30-2
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5'-DMT-3'-TBDMS-Bz-rA

5'-DMT-3'-TBDMS-Bz-rA

AL-D195158 / 100MG
CAS No.：81256-88-4
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5'-DMT-3'-TBDMS-Bz-rA

5'-DMT-3'-TBDMS-Bz-rA

AL-D195158 / 25MG
CAS No.：81256-88-4
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2-(Di-tert-butylphosphino)-2',6'-dimethoxybiphenyl

2-(Di-tert-butylphosphino)-2',6'-dimethoxybiphenyl

AL-D195176 / 250MG
CAS No.：819867-21-5
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2-(Di-tert-butylphosphino)-2',6'-dimethoxybiphenyl

2-(Di-tert-butylphosphino)-2',6'-dimethoxybiphenyl

AL-D195176 / 1G
CAS No.：819867-21-5
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2-(Di-tert-butylphosphino)-2',6'-dimethoxybiphenyl

2-(Di-tert-butylphosphino)-2',6'-dimethoxybiphenyl

AL-D195176 / 100MG
CAS No.：819867-21-5
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(2',6'-Dimethoxy-[1,1'-biphenyl]-2-yl)diphenylphosphine

(2',6'-Dimethoxy-[1,1'-biphenyl]-2-yl)diphenylphosphine

AL-D195177 / 1G
CAS No.：819867-24-8
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(2',6'-Dimethoxy-[1,1'-biphenyl]-2-yl)diphenylphosphine

(2',6'-Dimethoxy-[1,1'-biphenyl]-2-yl)diphenylphosphine

AL-D195177 / 250MG
CAS No.：819867-24-8
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(2',6'-Dimethoxy-[1,1'-biphenyl]-2-yl)diphenylphosphine

(2',6'-Dimethoxy-[1,1'-biphenyl]-2-yl)diphenylphosphine

AL-D195177 / 25G
CAS No.：819867-24-8
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(2',6'-Dimethoxy-[1,1'-biphenyl]-2-yl)diphenylphosphine

(2',6'-Dimethoxy-[1,1'-biphenyl]-2-yl)diphenylphosphine

AL-D195177 / 5G
CAS No.：819867-24-8
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3,6-Dimethyl-2-pyridinamine

3,6-Dimethyl-2-pyridinamine

AL-D195184 / 10G
CAS No.：823-61-0
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3,6-Dimethyl-2-pyridinamine

3,6-Dimethyl-2-pyridinamine

AL-D195184 / 50MG
CAS No.：823-61-0
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3,6-Dimethyl-2-pyridinamine

3,6-Dimethyl-2-pyridinamine

AL-D195184 / 5G
CAS No.：823-61-0
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3,6-Dimethyl-2-pyridinamine

3,6-Dimethyl-2-pyridinamine

AL-D195184 / 1G
CAS No.：823-61-0
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3,6-Dimethyl-2-pyridinamine

3,6-Dimethyl-2-pyridinamine

AL-D195184 / 250MG
CAS No.：823-61-0
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1,5-Dimethyl-3-oxo-2-phenyl-2,3-dihydro-1H-pyrazole-4-carboxylic acid

1,5-Dimethyl-3-oxo-2-phenyl-2,3-dihydro-1H-pyrazole-4-carboxylic acid

AL-D195211 / 25G
CAS No.：83-10-3
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1,5-Dimethyl-3-oxo-2-phenyl-2,3-dihydro-1H-pyrazole-4-carboxylic acid

1,5-Dimethyl-3-oxo-2-phenyl-2,3-dihydro-1H-pyrazole-4-carboxylic acid

AL-D195211 / 5G
CAS No.：83-10-3
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1,5-Dimethyl-3-oxo-2-phenyl-2,3-dihydro-1H-pyrazole-4-carboxylic acid

1,5-Dimethyl-3-oxo-2-phenyl-2,3-dihydro-1H-pyrazole-4-carboxylic acid

AL-D195211 / 50MG
CAS No.：83-10-3
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1,5-Dimethyl-3-oxo-2-phenyl-2,3-dihydro-1H-pyrazole-4-carboxylic acid

1,5-Dimethyl-3-oxo-2-phenyl-2,3-dihydro-1H-pyrazole-4-carboxylic acid

AL-D195211 / 1G
CAS No.：83-10-3
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1,5-Dimethyl-3-oxo-2-phenyl-2,3-dihydro-1H-pyrazole-4-carboxylic acid

1,5-Dimethyl-3-oxo-2-phenyl-2,3-dihydro-1H-pyrazole-4-carboxylic acid

AL-D195211 / 250MG
CAS No.：83-10-3
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1,5-Dimethyl-3-oxo-2-phenyl-2,3-dihydro-1H-pyrazole-4-carboxylic acid

1,5-Dimethyl-3-oxo-2-phenyl-2,3-dihydro-1H-pyrazole-4-carboxylic acid

AL-D195211 / 100MG
CAS No.：83-10-3
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3,6-Dimethylpicolinic acid

3,6-Dimethylpicolinic acid

AL-D195218 / 100MG
CAS No.：83282-46-6
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3,6-Dimethylpicolinic acid

3,6-Dimethylpicolinic acid

AL-D195218 / 25MG
CAS No.：83282-46-6
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2,3-Dichloro-6-methoxypyridine

2,3-Dichloro-6-methoxypyridine

AL-D195231 / 10G
CAS No.：83732-68-7
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2,3-Dichloro-6-methoxypyridine

2,3-Dichloro-6-methoxypyridine

AL-D195231 / 50MG
CAS No.：83732-68-7
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2,3-Dichloro-6-methoxypyridine

2,3-Dichloro-6-methoxypyridine

AL-D195231 / 250MG
CAS No.：83732-68-7
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2,3-Dichloro-6-methoxypyridine

2,3-Dichloro-6-methoxypyridine

AL-D195231 / 100MG
CAS No.：83732-68-7
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2,3-Dichloro-6-methoxypyridine

2,3-Dichloro-6-methoxypyridine

AL-D195231 / 1G
CAS No.：83732-68-7
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2,3-Dichloro-6-methoxypyridine

2,3-Dichloro-6-methoxypyridine

AL-D195231 / 5G
CAS No.：83732-68-7
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2,4-Difluoro-3-iodopyridine

2,4-Difluoro-3-iodopyridine

AL-D195232 / 50MG
CAS No.：837364-88-2
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2,4-Difluoro-3-iodopyridine

2,4-Difluoro-3-iodopyridine

AL-D195232 / 1G
CAS No.：837364-88-2
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2,4-Difluoro-3-iodopyridine

2,4-Difluoro-3-iodopyridine

AL-D195232 / 250MG
CAS No.：837364-88-2
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2,6-Difluoro-4-hydrazinylpyridine

2,6-Difluoro-4-hydrazinylpyridine

AL-D195233 / 25MG
CAS No.：837364-94-0
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2,6-Difluoro-4-hydrazinylpyridine

2,6-Difluoro-4-hydrazinylpyridine

AL-D195233 / 100MG
CAS No.：837364-94-0
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4,5-Dichloro-6-methylpyrimidine

4,5-Dichloro-6-methylpyrimidine

AL-D195239 / 1G
CAS No.：83942-10-3
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4,5-Dichloro-6-methylpyrimidine

4,5-Dichloro-6-methylpyrimidine

AL-D195239 / 5G
CAS No.：83942-10-3
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4,5-Dichloro-6-methylpyrimidine

4,5-Dichloro-6-methylpyrimidine

AL-D195239 / 250MG
CAS No.：83942-10-3
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4,5-Dichloro-6-methylpyrimidine

4,5-Dichloro-6-methylpyrimidine

AL-D195239 / 50MG
CAS No.：83942-10-3
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4,5-Dichloro-6-methylpyrimidine

4,5-Dichloro-6-methylpyrimidine

AL-D195239 / 10G
CAS No.：83942-10-3
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2,2-Di(4-tert-octylphenyl)-1-picrylhydrazyl, free radical

2,2-Di(4-tert-octylphenyl)-1-picrylhydrazyl, free radical

AL-D195243 / 25MG
CAS No.：84077-81-6
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Diethyl 2,5-dioxobicyclo[2.2.2]octane-1,4-dicarboxylate

Diethyl 2,5-dioxobicyclo[2.2.2]octane-1,4-dicarboxylate

AL-D195249 / 100MG
CAS No.：843-59-4
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Diethyl 2,5-dioxobicyclo[2.2.2]octane-1,4-dicarboxylate

Diethyl 2,5-dioxobicyclo[2.2.2]octane-1,4-dicarboxylate

AL-D195249 / 25MG
CAS No.：843-59-4
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2,4-Dimethoxy-5H-pyrrolo[3,2-d]pyrimidine

2,4-Dimethoxy-5H-pyrrolo[3,2-d]pyrimidine

AL-D195255 / 25MG
CAS No.：84538-40-9
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2,4-Dimethoxy-5H-pyrrolo[3,2-d]pyrimidine

2,4-Dimethoxy-5H-pyrrolo[3,2-d]pyrimidine

AL-D195255 / 100MG
CAS No.：84538-40-9
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1-(3,5-Difluorophenyl)-2,2,2-trifluoroethanone

1-(3,5-Difluorophenyl)-2,2,2-trifluoroethanone

AL-D195258 / 1G
CAS No.：845823-12-3
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1-(3,5-Difluorophenyl)-2,2,2-trifluoroethanone

1-(3,5-Difluorophenyl)-2,2,2-trifluoroethanone

AL-D195258 / 250MG
CAS No.：845823-12-3
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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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Telephone 07-753-9988
Fax 07-753-1958
Mail kaohsiung@echochemical.com
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