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Chemical materials

N-Nitroso Metoprolol

ULM0837 /
CAS No.：138768-62-4
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N-Nitroso Metoprolol EP Impurity A

ULM0838 /
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N-Nitroso Metoprolol EP Impurity C

ULM0839 /
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Metoprolol-d6 Tartrate

ULM084 /
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N-Nitroso Metoprolol-d6

ULM0840 /
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Metoprolol EP Impurity J

ULM085 /
CAS No.：163685-37-8
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Metoprolol EP Impurity A

ULM086 /
CAS No.：109632-08-8
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Maprotiline HCl

ULM086001 /
CAS No.：10347-81-6
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Maprotiline-d3 HCl

ULM086002 /
CAS No.：1329496-63-0
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Maprotiline EP Impurity C HCl (N-Desmethyl Maprotiline HCl)

ULM086003 /
CAS No.：92202-51-2
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Maprotiline Impurity E (N-Methyl Maprotiline)

ULM086004 /
CAS No.：23941-38-0
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Maprotiline Impurity B HCl

ULM086005 /
CAS No.：N/A
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N-Nitroso Maprotiline

ULM086006 /
CAS No.：204268-61-1
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Maprotiline EP Impurity C-d4 HCl (N-Desmethyl Maprotiline-d4 HCl)

ULM086007 /
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Metoprolol EP Impurity E

ULM087 /
CAS No.：163685-38-9
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Macamide Impurity 1

ULM087001 /
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Macamide Impurity 2

ULM087002 /
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Macamide Impurity 3

ULM087003 /
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Macamide Impurity 5

ULM087005 /
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Macamide Impurity 9

ULM087009 /
CAS No.：883715-21-7
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Macamide Impurity 10

ULM087010 /
CAS No.：883715-22-8
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Macamide Impurity 11 (N-Benzyl-5-Oxo-6E,8E-Octadecadienamide)

ULM087011 /
CAS No.：405906-95-8
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Macamide Impurity 12

ULM087012 /
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Macamide Impurity 13

ULM087013 /
CAS No.：883715-19-3
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Macamide Impurity 14

ULM087014 /
CAS No.：883715-23-9
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Metoprolol EP Impurity D

ULM088 /
CAS No.：62572-90-1
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Mitoxantrone EP Impurity B

ULM088001 /
CAS No.：80189-44-2
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Mitoxantrone EP Impurity C

ULM088002 /
CAS No.：1796928-50-1
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Mitoxantrone EP Impurity A

ULM088003 /
CAS No.：89991-52-6
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Mitoxantrone EP Impurity D HCl

ULM088004 /
CAS No.：261164-09-4
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Mitoxantrone DiHCl

ULM088005 /
CAS No.：70476-82-3
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Mitoxantrone-d8

ULM088006 /
CAS No.：1189974-82-0
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Mitoxantrone Impurity 1

ULM088007 /
CAS No.：1160572-37-1
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Mitoxantrone Impurity 2

ULM088008 /
CAS No.：105580-99-2
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Mitoxantrone Impurity 3

ULM088009 /
CAS No.：81-59-4
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Mitoxantrone Impurity 4

ULM088010 /
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Mitoxantrone Impurity 5

ULM088011 /
CAS No.：70476-74-3
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Mitoxantrone Impurity 6

ULM088012 /
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Metoprolol EP Impurity C (Bisoprolol EP Impurity L)

ULM089 /
CAS No.：29122-74-5
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Mianserin EP Impurity E HCl

ULM091 /
CAS No.：76134-77-5
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(S)-Mianserin

ULM0910 /
CAS No.：51152-88-6
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Mitotane-d4

ULM091001 /
CAS No.：53-19-0 (non-labelled)
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Mitotane

ULM091002 /
CAS No.：53-19-0
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Mitotane Dimer 1

ULM091003 /
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Mitotane Dimer 2

ULM091004 /
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Hydroxy Mitotane

ULM091005 /
CAS No.：164174-56-5
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Mitotane Impurity 1

ULM091006 /
CAS No.：13312-58-8
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Mianserin EP Impurity A

ULM0911 /
CAS No.：57321-32-1
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Mianserin EP Impurity E-d4 HCl

ULM0912 /
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Mianserin Impurity 1

ULM0913 /
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Taipei Branch

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Telephone 02-2786-2331
Fax 02-2653-6959
Mail taipei@echochemical.com

Taoyuan Branch

Address 2nd Floor, No. 62, Fuxing Street, Pingzhen District, Taoyuan City
Telephone 03-494-6939
Fax 03-493-0687
Mail chungli@echochemical.com

Head Office / Zhumen Branch

Address No. 16, Gongye Road, Toufen City, Miaoli County
Telephone 037-621-088
Fax 037-615-096
Mail miaoli@echochemical.com

Taichung Branch

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

Tainan Branch

Address No. 33, Lane 63, Yanzhou 1st Street, Yongkang District, Tainan City
Telephone 06-243-6589
Fax 06-253-8208
Mail tainan@echochemical.com

Kaohsiung Branch

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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