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Chemical materials

Losartan Impurity 15

ULL1142 /
CAS No.：914465-66-0
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Losartan Impurity 16

ULL1143 /
CAS No.：1446351-64-9
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Losartan Impurity 17

ULL1144 /
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Losartan Impurity 18

ULL1145 /
CAS No.：1846587-40-3
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Losartan Impurity 19

ULL1146 /
CAS No.：1846587-42-5
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Losartan Impurity 20

ULL1147 /
CAS No.：1846587-44-7
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Losartan Impurity 21

ULL1148 /
CAS No.：727718-93-6
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N-Nitroso Losartan

ULL1149 /
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Losartan N2-glucuronide

ULL115 /
CAS No.：138584-35-7
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Losartan Impurity 24

ULL1150 /
CAS No.：133727-10-3
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Leucoson

ULL115001 /
CAS No.：1950-36-3
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Leucoson Impurity 1

ULL115002 /
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Losartan Impurity 21-d4

ULL1151 /
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Losartan Carboxylic Acid-d4 HCl

ULL1152 /
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Losartan Impurity 25-d9

ULL1153 /
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Losartan Impurity 25

ULL1154 /
CAS No.：2353190-33-5
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Losartan Impurity 26

ULL1155 /
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Losartan Impurity 27

ULL1156 /
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Losartan Impurity 28

ULL1157 /
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Losartan Impurity 29

ULL1158 /
CAS No.：2755908-48-4
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Losartan Impurity 30

ULL1159 /
CAS No.：2755908-50-8
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Losartan EP Impurity L

ULL116 /
CAS No.：230971-71-8
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N-Nitroso Losartan EP Impurity E

ULL1160 /
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LX7101 (3-(4-(aminomethyl)-1-(5-methyl-7H-pyrrolo[2,3-d]pyrimidin-4-yl)piperidine-4-carboxamido)phenyl dimethylcarbamate

ULL116001 /
CAS No.：1192189-69-7
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Losartan Impurity 31

ULL1161 /
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Losartan EP Impurity M

ULL117 /
CAS No.：230971-72-9
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Isoleucine-13C

ULL117001 /
CAS No.：73-32-5 (non-labelled)
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N-Formyl-L-leucine

ULL117002 /
CAS No.：6113-61-7
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L-Leucine

ULL117003 /
CAS No.：61-90-5
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Cyclo(Leu-Leu)

ULL117004 /
CAS No.：952-45-4
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Fmoc-Leu-OH

ULL117005 /
CAS No.：35661-60-0
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Fmoc-D-Leu-OH

ULL117006 /
CAS No.：114360-54-2
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L-Isoleucine

ULL117007 /
CAS No.：73-32-5
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L-Isoleucine-13C6-15N-d10

ULL117008 /
CAS No.：73-32-5 (non-labelled)
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N-alpha-(5-Fluoro-2,4-dinitrophenyl)-D-leucinamide

ULL117009 /
CAS No.：178065-30-0
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Gamma-hydroxy-L-leucine

ULL117010 /
CAS No.：31654-66-7
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D-Leucine

ULL117011 /
CAS No.：328-38-1
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3,6-Diisobuyl-2,5-Piperazinedione

ULL117012 /
CAS No.：1436-27-7
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3,6-Diisobuyl-2,5-Piperazinedione-d20

ULL117013 /
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Fmoc-Ile-OH (N-Fmoc-L-isoleucine)

ULL117014 /
CAS No.：71989-23-6
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Fmoc-D-Ile-OH (N-Fmoc-D-isoleucine)

ULL117015 /
CAS No.：143688-83-9
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N-Formyl-L-Isoleucine

ULL117016 /
CAS No.：89810-44-6
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6-Isothiocyanato-N-(1-oxododecyl)-L-Norleucine

ULL117017 /
CAS No.：1391999-27-1
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6-Isothiocyanato-N-(1-oxododecyl)-L-Norleucine-d23

ULL117018 /
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DL-Leucine-d7 (iso-propyl-d7)

ULL117019 /
CAS No.：259225-40-6
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L-tert-Leucine

ULL117020 /
CAS No.：20859-02-3
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D-tert-Leucine

ULL117021 /
CAS No.：26782-71-8
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L-Norleucine

ULL117022 /
CAS No.：327-57-1
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4-Hydroxy Leucine

ULL117023 /
CAS No.：104302-37-6
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Lanthionine

ULL118001 /
CAS No.：922-55-4
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Fax 03-493-0687
Mail chungli@echochemical.com

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Fax 037-615-096
Mail miaoli@echochemical.com

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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

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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