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Chemical materials

Clonazepam Impurity 6

ULC201006 /
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ULC201007 /
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ULC201008 /
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Cetirizine EP Impurity E

ULC2011 /
CAS No.：682323-77-9
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Cetirizine EP Impurity G

ULC2012 /
CAS No.：109806-71-5
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Cetirizine Impurity 6

ULC2013 /
CAS No.：NA
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Cetirizine Impurity 8 DiHCl

ULC2015 /
CAS No.：200707-85-3
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Cetirizine Lactose Ester

ULC2017 /
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Cetirizine EP Impurity F

ULC2018 /
CAS No.：83881-53-2
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Cetirizine Methyl Ester HCl

ULC2019 /
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(S)-Cetirizine DiHCl

ULC202 /
CAS No.：163837-48-7
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Chloroxuron

ULC202001 /
CAS No.：1982-47-4
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Chloroxuron-d6

ULC202002 /
CAS No.：2030182-44-4
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Cetirizine EP Impurity D

ULC2021 /
CAS No.：346451-15-8
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Cetirizine Impurity 19 DiHCl

ULC2022 /
CAS No.：108983-83-1
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Cetirizine Impurity 10

ULC2023 /
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Cetirizine Glycerol Ester HCl

ULC2024 /
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Cetirizine Related Compound D

ULC2025 /
CAS No.：N/A
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Cetirizine DiHCl

ULC2026 /
CAS No.：83881-52-1
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Cetirizine 3-Chloro Impurity

ULC2027 /
CAS No.：1232460-31-9
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(R)-Cetirizine N-Oxide DiHCl

ULC2028 /
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Cetirizine N1-Oxide DiHCl

ULC2029 /
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(S)-Cetirizine-d4

ULC203 /
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Cetirizine EP Impurity D DiHCl

ULC2030 /
CAS No.：856841-95-7
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5-beta-Cholane

ULC203001 /
CAS No.：80373-86-0
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5-beta-Cholanic Acid

ULC203002 /
CAS No.：546-18-9
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Cholane Related Compoumd 1 (5-alpha-Homopregnanic Acid)

ULC203003 /
CAS No.：34311-19-8
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(R)-Cetirizine Polyethylene Glycol Ester

ULC2031 /
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Cetirizine N,N-Dioxide DiHCl

ULC2032 /
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Cetirizine Sorbitol Ester Impurity HCl (Mixture of Diastereomers)

ULC2033 /
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Cetirizine Impurity Y

ULC2034 /
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Cetirizine 6'-O-Lactose Ester HCl (Mixture of alpha and beta Isomers)

ULC2035 /
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Cetirizine Ethyl Ester DiHCl

ULC2036 /
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Cetirizine Impurity 9

ULC2037 /
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Cetirizine Impurity 11 ((R)-Cetirizine Propanediol Ester)

ULC2038 /
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Cetirizine Impurity 12 ((S)-Cetirizine Propanediol Ester)

ULC2039 /
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(R)-Cetirizine DiHCl (Levocetirizine DiHCl)

ULC204 /
CAS No.：130018-87-0
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Cetirizine Impurity 13 DiHCl

ULC2040 /
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8, 13-Tetrahydrocopalic Acid

ULC204001 /
CAS No.：468-81-5
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15-Isocopalic Acid

ULC204002 /
CAS No.：N/A
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Cetirizine Impurity 14 DiHCl

ULC2041 /
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Cetirizine Impurity 15 DiHCl (Mixture of Cetirizine Impurity 11 DiHCl and Cetirizine Impurity 13 DiHCl)

ULC2042 /
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Cetirizine Impurity 16 DiHCl (Mixture of Cetirizine Impurity 12 DiHCl and Cetirizine Impurity 14 DiHCl)

ULC2043 /
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Cetirizine Impurity 17 HCl (Mixture of Cetirizine Impurity 9 HCl and Cetirizine Impurity 10 HCl)

ULC2044 /
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Cetirizine Impurity 18

ULC2045 /
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Cetirizine Impurity 20

ULC2046 /
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Cetirizine Impurity 22 DiHCl

ULC2047 /
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Cetirizine Polyethylene Glycol Ester (Mixture of Isomers)

ULC2048 /
CAS No.：1509941-93-8
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Cetirizine 6'-O-Lactose Ester DiHCl (Mixture of alpha and beta Isomers)

ULC2049 /
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(R)-Cetirizine-d4 (Levocetirizine-d4) DiHCl

ULC205 /
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LOCATIONS

Service location

Taipei, New Taipei, Keelung / Yilan / Hualien
  • Taipei, New Taipei, Keelung / Yilan / Hualien
  • Taoyuan
  • Hsinchu County / Hsinchu City / Miaoli
  • Taichung/Changhua/Nantou
  • Yunlin/Chiayi/Tainan
  • Kaohsiung/Pingtung/Taitung

Taipei Branch

Address 5th Floor, No. 10, Lane 50, Section 3, Nangang Road, Nangang District, Taipei City
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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