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Chemical materials

Isobutyric Acid

Isobutyric Acid

I781005 / 1G
CAS No.：79-31-2
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2-Methylpropionic-2-d1 Acid

2-Methylpropionic-2-d1 Acid

I781006 / 100MG
CAS No.：19136-93-7
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2-Methylpropionic-2-d1 Acid

2-Methylpropionic-2-d1 Acid

I781006 / 50MG
CAS No.：19136-93-7
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2-Methylpropionic-2-d1 Acid

2-Methylpropionic-2-d1 Acid

I781006 / 10MG
CAS No.：19136-93-7
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O-Isobutyryl N-Methyl Naltrexone Iodide

O-Isobutyryl N-Methyl Naltrexone Iodide

I781010 / 25MG
CAS No.：N/A
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O-Isobutyryl N-Methyl Naltrexone Iodide

O-Isobutyryl N-Methyl Naltrexone Iodide

I781010 / 250MG
CAS No.：N/A
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O-Isobutyryl N-Methyl Naltrexone-d3 Iodide

O-Isobutyryl N-Methyl Naltrexone-d3 Iodide

I781012 / 10MG
CAS No.：N/A
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O-Isobutyryl N-Methyl Naltrexone-d3 Iodide

O-Isobutyryl N-Methyl Naltrexone-d3 Iodide

I781012 / 100MG
CAS No.：N/A
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O-Isobutyryl Naltrexone

O-Isobutyryl Naltrexone

I781020 / 50MG
CAS No.：N/A
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O-Isobutyryl Naltrexone

O-Isobutyryl Naltrexone

I781020 / 500MG
CAS No.：N/A
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O-Isobutyryl 6-Bromo Naltrexone

O-Isobutyryl 6-Bromo Naltrexone

I781023 / 10MG
CAS No.：N/A
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O-Isobutyryl 6-Bromo Naltrexone

O-Isobutyryl 6-Bromo Naltrexone

I781023 / 25MG
CAS No.：N/A
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O-Isobutyryl 6-Bromo Naltrexone

O-Isobutyryl 6-Bromo Naltrexone

I781023 / 50MG
CAS No.：N/A
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1-(Isobutyryloxy) Ethyl 3-Oxo-2-azaspiro[4,5]decane-2-carboxylate

1-(Isobutyryloxy) Ethyl 3-Oxo-2-azaspiro[4,5]decane-2-carboxylate

I781030 / 100MG
CAS No.：N/A
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2-Isobutyryl-N-phenyl-3-phenylacrylamide (E/Z mixture)

2-Isobutyryl-N-phenyl-3-phenylacrylamide (E/Z mixture)

I781040 / 1G
CAS No.：125971-57-5
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2-Isobutyryl-N-phenyl-3-phenylacrylamide (E/Z mixture)

2-Isobutyryl-N-phenyl-3-phenylacrylamide (E/Z mixture)

I781040 / 10G
CAS No.：125971-57-5
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2-Isobutyryl-N-phenyl-3-phenylacrylamide (E/Z mixture)

2-Isobutyryl-N-phenyl-3-phenylacrylamide (E/Z mixture)

I781040 / 100G
CAS No.：125971-57-5
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2-Isobutyryl-N-phenyl-3-phenylacrylamide

2-Isobutyryl-N-phenyl-3-phenylacrylamide

I781042 / 50MG
CAS No.：265989-32-0
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2-Isobutyryl-N-phenyl-3-phenylacrylamide

2-Isobutyryl-N-phenyl-3-phenylacrylamide

I781042 / 5MG
CAS No.：265989-32-0
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2-Isobutyrylcyclohexanone

2-Isobutyrylcyclohexanone

I781048 / 100MG
CAS No.：39207-65-3
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2-Isobutyrylcyclohexanone

2-Isobutyrylcyclohexanone

I781048 / 500MG
CAS No.：39207-65-3
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2-Isobutyrylcyclohexanone

2-Isobutyrylcyclohexanone

I781048 / 50MG
CAS No.：39207-65-3
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Isocitric Acid-13C4

Isocitric Acid-13C4

I781993 / 25MG
CAS No.：N/A
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Isoquinazepon

Isoquinazepon

I782050 / 250MG
CAS No.：7492-29-7
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Isoquinazepon-d3

Isoquinazepon-d3

I782052 / 100MG
CAS No.：N/A
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Isoscopine

Isoscopine

I782405 / 25MG
CAS No.：498-46-4
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1-Isobutyl-4-nitrosopiperazine

1-Isobutyl-4-nitrosopiperazine

I784585 / 100MG
CAS No.：743372-50-1
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3-Isobutylglutaric Anhydride

3-Isobutylglutaric Anhydride

I784850 / 5G
CAS No.：185815-59-2
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2-Isobutyl-4-methylpyridine

2-Isobutyl-4-methylpyridine

I784950 / 1G
CAS No.：85665-88-9
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3-Isobutyl-1-methylxanthine

3-Isobutyl-1-methylxanthine

I785000 / 1G
CAS No.：28822-58-4
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3-Isobutyl-1-methylxanthine

3-Isobutyl-1-methylxanthine

I785000 / 5G
CAS No.：28822-58-4
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5'-Isobromocriptine

5'-Isobromocriptine

I785055 / 25MG
CAS No.：68944-89-8
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D-Isoleucine Methyl Ester Hydrochloride

D-Isoleucine Methyl Ester Hydrochloride

I785060 / 25MG
CAS No.：167223-42-9
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D-Isoleucine Methyl Ester Hydrochloride

D-Isoleucine Methyl Ester Hydrochloride

I785060 / 100MG
CAS No.：167223-42-9
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D-Isoleucine Methyl Ester Hydrochloride

D-Isoleucine Methyl Ester Hydrochloride

I785060 / 250MG
CAS No.：167223-42-9
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4-Isobutyl-2-pyrrolidinone (pregabalin lactam impurity)

4-Isobutyl-2-pyrrolidinone (pregabalin lactam impurity)

I786500 / 100MG
CAS No.：61312-87-6
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4-Isobutyl-2-pyrrolidinone (pregabalin lactam impurity)

4-Isobutyl-2-pyrrolidinone (pregabalin lactam impurity)

I786500 / 500MG
CAS No.：61312-87-6
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4-Isobutyl-2-pyrrolidinone (pregabalin lactam impurity)

4-Isobutyl-2-pyrrolidinone (pregabalin lactam impurity)

I786500 / 50MG
CAS No.：61312-87-6
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4-Isobutyl-2-pyrrolidinone-13C3 (pregabalin lactam impurity)

4-Isobutyl-2-pyrrolidinone-13C3 (pregabalin lactam impurity)

I786502 / 25MG
CAS No.：N/A
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2-(S)-Isobutyl-pyrrolidine Hydrochloride

2-(S)-Isobutyl-pyrrolidine Hydrochloride

I786515 / 100MG
CAS No.：222314-40-1
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p-Isobutylstyrene (stabilized with 1% W/W tert-Butylcatechol)

p-Isobutylstyrene (stabilized with 1% W/W tert-Butylcatechol)

I787500 / 50MG
CAS No.：63444-56-4
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p-Isobutylstyrene (stabilized with 1% W/W tert-Butylcatechol)

p-Isobutylstyrene (stabilized with 1% W/W tert-Butylcatechol)

I787500 / 500MG
CAS No.：63444-56-4
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p-Isobutylstyrene (stabilized with 1% W/W tert-Butylcatechol)

p-Isobutylstyrene (stabilized with 1% W/W tert-Butylcatechol)

I787500 / 250MG
CAS No.：63444-56-4
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O-Isobutyl ((3aR,7S,9S,9aR)-2,2,7-Trimethylhexahydro-[1,3]dioxolo[4’,5’:5,6]pyran[3,2-d][1,3]dioxin-9-yl) Sulfite

O-Isobutyl ((3aR,7S,9S,9aR)-2,2,7-Trimethylhexahydro-[1,3]dioxolo[4’,5’:5,6]pyran[3,2-d][1,3]dioxin-9-yl) Sulfite

I788780 / 25MG
CAS No.：N/A
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O-Isobutyl ((3aR,7S,9S,9aR)-2,2,7-Trimethylhexahydro-[1,3]dioxolo[4’,5’:5,6]pyran[3,2-d][1,3]dioxin-9-yl) Sulfate

O-Isobutyl ((3aR,7S,9S,9aR)-2,2,7-Trimethylhexahydro-[1,3]dioxolo[4’,5’:5,6]pyran[3,2-d][1,3]dioxin-9-yl) Sulfate

I788785 / 25MG
CAS No.：N/A
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3-Isobutylaniline

3-Isobutylaniline

I788788 / 1G
CAS No.：131826-11-4
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Isobutyl Urea

Isobutyl Urea

I789000 / 5G
CAS No.：592-17-6
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Isobutyl Urea

Isobutyl Urea

I789000 / 25G
CAS No.：592-17-6
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Isobutyl Urea

Isobutyl Urea

I789000 / 100G
CAS No.：592-17-6
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Isobutylboronic acid pinacol ester

Isobutylboronic acid pinacol ester

I789013 / 5G
CAS No.：67562-20-3
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Telephone 04-2472-8859
Fax 04-2472-8825
Mail taichung@echochemical.com

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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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