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Chemical materials

Benzo[a]pyrene-7,8-diol

Benzo[a]pyrene-7,8-diol

B205840 / 50MG
CAS No.：57303-99-8
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Benzo[a]pyrenetetrol I 2

Benzo[a]pyrenetetrol I 2

B205845 / 25MG
CAS No.：61490-68-4
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Benzo[a]pyrenetetrol I 2-d8

Benzo[a]pyrenetetrol I 2-d8

B205847 / 25MG
CAS No.：N/A
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Benzo[a]pyrenetetrol I 2-13C4

Benzo[a]pyrenetetrol I 2-13C4

B205848 / 5MG
CAS No.：N/A
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Benzo[a]pyrenetetrol II 1

Benzo[a]pyrenetetrol II 1

B205850 / 5MG
CAS No.：61490-67-3
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Benzo[a]pyrenetetrol II 1

Benzo[a]pyrenetetrol II 1

B205850 / 0.5MG
CAS No.：61490-67-3
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Benzo[a]pyrenetetrol II 1-d8

Benzo[a]pyrenetetrol II 1-d8

B205852 / 10MG
CAS No.：N/A
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Benzo[a]pyrenetetrol II 1 -13C4

Benzo[a]pyrenetetrol II 1 -13C4

B205853 / 5MG
CAS No.：N/A
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Benzo[a]pyrene 7,8-Oxide

Benzo[a]pyrene 7,8-Oxide

B205855 / 100MG
CAS No.：36504-65-1
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Benzo[a]pyrene-1,6-quinone

Benzo[a]pyrene-1,6-quinone

B205860 / 10MG
CAS No.：3067-13-8
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Benzo[a]pyrene-1,6-quinone

Benzo[a]pyrene-1,6-quinone

B205860 / 100MG
CAS No.：3067-13-8
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Benzo[a]pyrene-3,6-quinone

Benzo[a]pyrene-3,6-quinone

B205865 / 10MG
CAS No.：3067-14-9
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Benzo[a]pyrene-3,6-quinone

Benzo[a]pyrene-3,6-quinone

B205865 / 1MG
CAS No.：3067-14-9
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Benzo[a]pyrene-6,12-quinone

Benzo[a]pyrene-6,12-quinone

B205870 / 10MG
CAS No.：3067-12-7
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Benzo[a]pyrene-6,12-quinone

Benzo[a]pyrene-6,12-quinone

B205870 / 1MG
CAS No.：3067-12-7
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Benzo[a]pyrene-9,10-dione

Benzo[a]pyrene-9,10-dione

B205875 / 50MG
CAS No.：82120-25-0
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Benzo[a]pyrene-7,10-dione

Benzo[a]pyrene-7,10-dione

B205880 / 50MG
CAS No.：71241-25-3
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Benzo[a]pyrene-4,5-quinone

Benzo[a]pyrene-4,5-quinone

B205885 / 5MG
CAS No.：42286-46-4
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Benzo[a]pyrene-4,5-quinone

Benzo[a]pyrene-4,5-quinone

B205885 / 10MG
CAS No.：42286-46-4
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6H-Benzo[cd]pyren-6-one

6H-Benzo[cd]pyren-6-one

B206000 / 1G
CAS No.：3074-00-8
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1-(4-(1H-Benzo[d]imidazol-1-yl)benzyl)-3-(2-(1H-pyrrol-2-yl)ethyl)urea

1-(4-(1H-Benzo[d]imidazol-1-yl)benzyl)-3-(2-(1H-pyrrol-2-yl)ethyl)urea

B206540 / 250MG
CAS No.：N/A
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1-(4-(1H-Benzo[d]imidazol-1-yl)benzyl)-3-(3-ethyl-1H-pyrrol-1-yl)urea

1-(4-(1H-Benzo[d]imidazol-1-yl)benzyl)-3-(3-ethyl-1H-pyrrol-1-yl)urea

B206550 / 250MG
CAS No.：N/A
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1-(4-(1H-Benzo[d]imidazol-1-yl)benzyl)-3-(2-hydroxy-1-methyl-1H-pyrrol-3-yl)urea

1-(4-(1H-Benzo[d]imidazol-1-yl)benzyl)-3-(2-hydroxy-1-methyl-1H-pyrrol-3-yl)urea

B206560 / 50MG
CAS No.：N/A
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1-(4-(1H-Benzo[d]imidazol-1-yl)benzyl)-3-(4-methyl-3-oxo-2,3-dihydro-1H-pyrazol-1-yl)urea

1-(4-(1H-Benzo[d]imidazol-1-yl)benzyl)-3-(4-methyl-3-oxo-2,3-dihydro-1H-pyrazol-1-yl)urea

B206570 / 50MG
CAS No.：N/A
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p-Benzoquinone

p-Benzoquinone

B206580 / 1G
CAS No.：106-51-4
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p-Benzoquinone

p-Benzoquinone

B206580 / 50G
CAS No.：106-51-4
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p-Benzoquinone

p-Benzoquinone

B206580 / 100G
CAS No.：106-51-4
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p-Benzoquinone-d4

p-Benzoquinone-d4

B206582 / 100MG
CAS No.：2237-14-1
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p-Benzoquinone-13C6

p-Benzoquinone-13C6

B206584 / 10MG
CAS No.：153001-29-7
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p-Benzoquinone-13C6

p-Benzoquinone-13C6

B206584 / 50MG
CAS No.：153001-29-7
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p-Benzoquinone-13C6

p-Benzoquinone-13C6

B206584 / 100MG
CAS No.：153001-29-7
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4-Benzoquinone Monoxime

4-Benzoquinone Monoxime

B206610 / 500MG
CAS No.：637-62-7
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4-Benzoquinone Monoxime

4-Benzoquinone Monoxime

B206610 / 1G
CAS No.：637-62-7
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4-Benzoquinone Monoxime

4-Benzoquinone Monoxime

B206610 / 250MG
CAS No.：637-62-7
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1,3-Benzothiazole-4-sulfonyl Chloride

1,3-Benzothiazole-4-sulfonyl Chloride

B206620 / 50MG
CAS No.：149575-65-5
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1,3-Benzothiazole-4-sulfonyl Chloride

1,3-Benzothiazole-4-sulfonyl Chloride

B206620 / 25MG
CAS No.：149575-65-5
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1,3-Benzothiazole-4-sulfonyl Chloride

1,3-Benzothiazole-4-sulfonyl Chloride

B206620 / 100MG
CAS No.：149575-65-5
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1,3-Benzothiazole-6-sulfonyl Chloride

1,3-Benzothiazole-6-sulfonyl Chloride

B206625 / 50MG
CAS No.：N/A
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1,3-Benzothiazole-6-sulfonyl Chloride

1,3-Benzothiazole-6-sulfonyl Chloride

B206625 / 250MG
CAS No.：N/A
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1,3-Benzothiazole-6-sulfonyl Chloride

1,3-Benzothiazole-6-sulfonyl Chloride

B206625 / 100MG
CAS No.：N/A
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2-(2-Benzothiazolyldithio)-a-(1-methylethenyl)-4-oxo-1-azetidineacetic Acid Diphenylmethyl Ester

2-(2-Benzothiazolyldithio)-a-(1-methylethenyl)-4-oxo-1-azetidineacetic Acid Diphenylmethyl Ester

B206630 / 50MG
CAS No.：N/A
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2-(2-Benzothiazolyldithio)-a-(1-methylethenyl)-4-oxo-1-azetidineacetic Acid Diphenylmethyl Ester

2-(2-Benzothiazolyldithio)-a-(1-methylethenyl)-4-oxo-1-azetidineacetic Acid Diphenylmethyl Ester

B206630 / 10MG
CAS No.：N/A
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2-(2-Benzothiazolyldithio)-a-(1-methylethenyl)-4-oxo-1-azetidineacetic Acid Diphenylmethyl Ester

2-(2-Benzothiazolyldithio)-a-(1-methylethenyl)-4-oxo-1-azetidineacetic Acid Diphenylmethyl Ester

B206630 / 25MG
CAS No.：N/A
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(alphaR,2R)-2-(2-Benzothiazolyldithio)-alpha-(1-methylethenyl)-4-oxo-1-azetidineacetic Acid Diphenylmethyl Ester

(alphaR,2R)-2-(2-Benzothiazolyldithio)-alpha-(1-methylethenyl)-4-oxo-1-azetidineacetic Acid Diphenylmethyl Ester

B206635 / 2.5G
CAS No.：87579-79-1
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Benzothiazole

Benzothiazole

B206640 / 500MG
CAS No.：95-16-9
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Benzothiazole

Benzothiazole

B206640 / 5G
CAS No.：95-16-9
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Benzothiazole

Benzothiazole

B206640 / 1G
CAS No.：95-16-9
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Benzothiazole-d4

Benzothiazole-d4

B206642 / 2.5MG
CAS No.：194423-51-3
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Benzothiazole-d4

Benzothiazole-d4

B206642 / 25MG
CAS No.：194423-51-3
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2-(2H-Benzotriazol-2-yl)-4-(tert-butyl)-6-(sec-butyl)phenol

2-(2H-Benzotriazol-2-yl)-4-(tert-butyl)-6-(sec-butyl)phenol

B206645 / 100MG
CAS No.：36437-37-3
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Telephone 04-2472-8859
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Mail taichung@echochemical.com

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Telephone 06-243-6589
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Mail tainan@echochemical.com

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Telephone 07-753-9988
Fax 07-753-1958
Mail kaohsiung@echochemical.com
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