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Chemical materials

(+)-Biotin-PEG₄-amine ≥95%

(+)-Biotin-PEG₄-amine ≥95%

B122228-100MG / 100MG
CAS No.：663171-32-2
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(+)-Biotin-PEG₄-amine ≥95%

(+)-Biotin-PEG₄-amine ≥95%

B122228-1G / 1G
CAS No.：663171-32-2
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(+)-Biotin-PEG₄-amine ≥95%

(+)-Biotin-PEG₄-amine ≥95%

B122228-250MG / 250MG
CAS No.：663171-32-2
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(+)-Biotin-PEG₄-amine ≥95%

(+)-Biotin-PEG₄-amine ≥95%

B122228-50MG / 50MG
CAS No.：663171-32-2
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(+)-Biotin-PEG₄-propionic acid ≥98%

(+)-Biotin-PEG₄-propionic acid ≥98%

B122230-250MG / 250MG
CAS No.：721431-18-1
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(+)-Biotin-PEG₄-propionic acid ≥98%

(+)-Biotin-PEG₄-propionic acid ≥98%

B122230-50MG / 50MG
CAS No.：721431-18-1
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N-Biotinyl-N'-(3-maleimidopropionyl)-3,6-dioxaoctane-1,8-diamine ≥95%

N-Biotinyl-N'-(3-maleimidopropionyl)-3,6-dioxaoctane-1,8-diamine ≥95%

B122231-50MG / 50MG
CAS No.：305372-39-8
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9-BiotinlaMino-4,7-dioxanonanoic acid N-hydroxysucciniMidyl ester ≥97%

9-BiotinlaMino-4,7-dioxanonanoic acid N-hydroxysucciniMidyl ester ≥97%

B122232-100MG / 100MG
CAS No.：596820-83-6
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9-BiotinlaMino-4,7-dioxanonanoic acid N-hydroxysucciniMidyl ester ≥97%

9-BiotinlaMino-4,7-dioxanonanoic acid N-hydroxysucciniMidyl ester ≥97%

B122232-250MG / 250MG
CAS No.：596820-83-6
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9-BiotinlaMino-4,7-dioxanonanoic acid N-hydroxysucciniMidyl ester ≥97%

9-BiotinlaMino-4,7-dioxanonanoic acid N-hydroxysucciniMidyl ester ≥97%

B122232-25MG / 25MG
CAS No.：596820-83-6
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9-BiotinlaMino-4,7-dioxanonanoic acid N-hydroxysucciniMidyl ester ≥97%

9-BiotinlaMino-4,7-dioxanonanoic acid N-hydroxysucciniMidyl ester ≥97%

B122232-500MG / 500MG
CAS No.：596820-83-6
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15-BiotinlaMino-4,7,10,13-dioxanonanoic acid N-hydroxysucciniMidyl ester ≥97%

15-BiotinlaMino-4,7,10,13-dioxanonanoic acid N-hydroxysucciniMidyl ester ≥97%

B122233-1G / 1G
CAS No.：459426-22-3
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15-BiotinlaMino-4,7,10,13-dioxanonanoic acid N-hydroxysucciniMidyl ester ≥97%

15-BiotinlaMino-4,7,10,13-dioxanonanoic acid N-hydroxysucciniMidyl ester ≥97%

B122233-250MG / 250MG
CAS No.：459426-22-3
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15-BiotinlaMino-4,7,10,13-dioxanonanoic acid N-hydroxysucciniMidyl ester ≥97%

15-BiotinlaMino-4,7,10,13-dioxanonanoic acid N-hydroxysucciniMidyl ester ≥97%

B122233-50MG / 50MG
CAS No.：459426-22-3
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(+)-Biotin-PEG₆-OH ≥95%

(+)-Biotin-PEG₆-OH ≥95%

B122234-100MG / 100MG
CAS No.：906099-89-6
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(+)-Biotin-PEG₆-OH ≥95%

(+)-Biotin-PEG₆-OH ≥95%

B122234-1G / 1G
CAS No.：906099-89-6
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(+)-Biotin-PEG₆-OH ≥95%

(+)-Biotin-PEG₆-OH ≥95%

B122234-250MG / 250MG
CAS No.：906099-89-6
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α,ω-Bis{2-[(3-carboxy-1-oxopropyl)amino]ethyl}polyethylene glycol 分子量~1000

α,ω-Bis{2-[(3-carboxy-1-oxopropyl)amino]ethyl}polyethylene glycol 分子量~1000

B122302-1G / 1G
CAS No.：74558-41-1
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α,ω-Bis{2-[(3-carboxy-1-oxopropyl)amino]ethyl}polyethylene glycol 分子量~1000

α,ω-Bis{2-[(3-carboxy-1-oxopropyl)amino]ethyl}polyethylene glycol 分子量~1000

B122302-250MG / 250MG
CAS No.：74558-41-1
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α,ω-Bis{2-[(3-carboxy-1-oxopropyl)amino]ethyl}polyethylene glycol 分子量~3000

α,ω-Bis{2-[(3-carboxy-1-oxopropyl)amino]ethyl}polyethylene glycol 分子量~3000

B122303-1G / 1G
CAS No.：74558-41-1
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α,ω-Bis{2-[(3-carboxy-1-oxopropyl)amino]ethyl}polyethylene glycol 分子量~3000

α,ω-Bis{2-[(3-carboxy-1-oxopropyl)amino]ethyl}polyethylene glycol 分子量~3000

B122303-250MG / 250MG
CAS No.：74558-41-1
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α,ω-Bis{2-[(3-carboxy-1-oxopropyl)amino]ethyl}polyethylene glycol 分子量~4000

α,ω-Bis{2-[(3-carboxy-1-oxopropyl)amino]ethyl}polyethylene glycol 分子量~4000

B122304-1G / 1G
CAS No.：74558-41-1
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α,ω-Bis{2-[(3-carboxy-1-oxopropyl)amino]ethyl}polyethylene glycol 分子量~4000

α,ω-Bis{2-[(3-carboxy-1-oxopropyl)amino]ethyl}polyethylene glycol 分子量~4000

B122304-250MG / 250MG
CAS No.：74558-41-1
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α,ω-Bis{2-[(3-carboxy-1-oxopropyl)amino]ethyl}polyethylene glycol 分子量~6000

α,ω-Bis{2-[(3-carboxy-1-oxopropyl)amino]ethyl}polyethylene glycol 分子量~6000

B122305-1G / 1G
CAS No.：74558-41-1
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α,ω-Bis{2-[(3-carboxy-1-oxopropyl)amino]ethyl}polyethylene glycol 分子量~6000

α,ω-Bis{2-[(3-carboxy-1-oxopropyl)amino]ethyl}polyethylene glycol 分子量~6000

B122305-250MG / 250MG
CAS No.：74558-41-1
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α,ω-Bis{2-[(3-carboxy-1-oxopropyl)amino]ethyl}polyethylene glycol 分子量~10000

α,ω-Bis{2-[(3-carboxy-1-oxopropyl)amino]ethyl}polyethylene glycol 分子量~10000

B122306-1G / 1G
CAS No.：74558-41-1
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α,ω-Bis{2-[(3-carboxy-1-oxopropyl)amino]ethyl}polyethylene glycol 分子量~10000

α,ω-Bis{2-[(3-carboxy-1-oxopropyl)amino]ethyl}polyethylene glycol 分子量~10000

B122306-250MG / 250MG
CAS No.：74558-41-1
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2-Bromoanthraquinone ≥96%

2-Bromoanthraquinone ≥96%

B122364-100G / 100G
CAS No.：572-83-8
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2-Bromoanthraquinone ≥96%

2-Bromoanthraquinone ≥96%

B122364-1G / 1G
CAS No.：572-83-8
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2-Bromoanthraquinone ≥96%

2-Bromoanthraquinone ≥96%

B122364-25G / 25G
CAS No.：572-83-8
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2-Bromoanthraquinone ≥96%

2-Bromoanthraquinone ≥96%

B122364-500G / 500G
CAS No.：572-83-8
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2-Bromoanthraquinone ≥96%

2-Bromoanthraquinone ≥96%

B122364-5G / 5G
CAS No.：572-83-8
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1-Bromo-4-cyclohexylbenzene ≥98%

1-Bromo-4-cyclohexylbenzene ≥98%

B122367-100G / 100G
CAS No.：25109-28-8
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1-Bromo-4-cyclohexylbenzene ≥98%

1-Bromo-4-cyclohexylbenzene ≥98%

B122367-25G / 25G
CAS No.：25109-28-8
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1-Bromo-4-cyclohexylbenzene ≥98%

1-Bromo-4-cyclohexylbenzene ≥98%

B122367-5G / 5G
CAS No.：25109-28-8
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3-Bromo-6-chloroimidazo[1,2-b]pyridazine ≥98%

3-Bromo-6-chloroimidazo[1,2-b]pyridazine ≥98%

B122393-100G / 100G
CAS No.：13526-66-4
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3-Bromo-6-chloroimidazo[1,2-b]pyridazine ≥98%

3-Bromo-6-chloroimidazo[1,2-b]pyridazine ≥98%

B122393-10G / 10G
CAS No.：13526-66-4
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3-Bromo-6-chloroimidazo[1,2-b]pyridazine ≥98%

3-Bromo-6-chloroimidazo[1,2-b]pyridazine ≥98%

B122393-1G / 1G
CAS No.：13526-66-4
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3-Bromo-6-chloroimidazo[1,2-b]pyridazine ≥98%

3-Bromo-6-chloroimidazo[1,2-b]pyridazine ≥98%

B122393-25G / 25G
CAS No.：13526-66-4
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3-Bromo-6-chloroimidazo[1,2-b]pyridazine ≥98%

3-Bromo-6-chloroimidazo[1,2-b]pyridazine ≥98%

B122393-5G / 5G
CAS No.：13526-66-4
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3-Bromo-1-methyl-1H-pyrazole ≥96%

3-Bromo-1-methyl-1H-pyrazole ≥96%

B122406-100G / 100G
CAS No.：151049-87-5
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3-Bromo-1-methyl-1H-pyrazole ≥96%

3-Bromo-1-methyl-1H-pyrazole ≥96%

B122406-10G / 10G
CAS No.：151049-87-5
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3-Bromo-1-methyl-1H-pyrazole ≥96%

3-Bromo-1-methyl-1H-pyrazole ≥96%

B122406-1G / 1G
CAS No.：151049-87-5
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3-Bromo-1-methyl-1H-pyrazole ≥96%

3-Bromo-1-methyl-1H-pyrazole ≥96%

B122406-25G / 25G
CAS No.：151049-87-5
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3-Bromo-1-methyl-1H-pyrazole ≥96%

3-Bromo-1-methyl-1H-pyrazole ≥96%

B122406-5G / 5G
CAS No.：151049-87-5
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Biphenyl-2-carboxaldehyde ≥96%

Biphenyl-2-carboxaldehyde ≥96%

B122426-100G / 100G
CAS No.：1203-68-5
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Biphenyl-2-carboxaldehyde ≥96%

Biphenyl-2-carboxaldehyde ≥96%

B122426-1G / 1G
CAS No.：1203-68-5
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Biphenyl-2-carboxaldehyde ≥96%

Biphenyl-2-carboxaldehyde ≥96%

B122426-25G / 25G
CAS No.：1203-68-5
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Biphenyl-2-carboxaldehyde ≥96%

Biphenyl-2-carboxaldehyde ≥96%

B122426-5G / 5G
CAS No.：1203-68-5
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7-Bromo-1H-indazole ≥97%

7-Bromo-1H-indazole ≥97%

B122430-100G / 100G
CAS No.：53857-58-2
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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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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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