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Chemical materials

Dasatinib Impurity 32

ULD3043 /
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N-Nitroso Dasatinib

ULD3044 /
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Dasatinib Impurity 33

ULD3045 /
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N-Deshydroxyethyl Dasatinib

ULD305 /
CAS No.：910297-51-7
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Dasatinib Impurity 1

ULD306 /
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Dasatinib Impurity 2

ULD307 /
CAS No.：302964-24-5
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Dasatinib Impurity 3

ULD308 /
CAS No.：302964-08-5
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Dasatinib Impurity 4

ULD309 /
CAS No.：1184919-23-0
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Deflazacort

ULD311 /
CAS No.：14484-47-0
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Deflazacort Impurity 6

ULD3110 /
CAS No.：13649-84-8
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Deflazacort Impurity 7

ULD3111 /
CAS No.：1425664-43-2
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6-alfa-Hydroxy Deflazacort

ULD3112 /
CAS No.：1262053-48-4
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Deflazacort Impurity 8

ULD3113 /
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21-Hydroxy Deflazacort (21-Desacetyl Deflazacort)

ULD312 /
CAS No.：13649-57-5
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Deflazacort Impurity 1

ULD313 /
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21-Deacetoxy Deflazacort

ULD314 /
CAS No.：13649-88-2
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21-Formate Deflazacort

ULD315 /
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Deflazacort Impurity 2

ULD316 /
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Deflazacort Impurity 3

ULD317 /
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Deflazacort Impurity 4

ULD318 /
CAS No.：72099-45-7
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Deflazacort Impurity 5

ULD319 /
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Levodopa EP Impurity D

ULD321 /
CAS No.：5796-17-8
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3-O-methyl dopa sulfate

ULD3210 /
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Dopamine Impurity 45

ULD32100 /
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Methyldopa (Carbidopa EP Impurity A)

ULD32101 /
CAS No.：555-30-6
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Dopamine Impurity 46

ULD32102 /
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Dopamine Impurity 47

ULD32103 /
CAS No.：67287-36-9
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Dopamine Impurity 48

ULD32104 /
CAS No.：102851-70-7
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Dopamine Impurity 49

ULD32105 /
CAS No.：925680-03-1
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Dopamine Impurity 50

ULD32106 /
CAS No.：910391-24-1
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Dopamine HCl

ULD3211 /
CAS No.：62-31-7
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4-O-Methyl Levodopa

ULD3212 /
CAS No.：35296-56-1
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4-O-Methyldopa-d3

ULD3213 /
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Levodopa

ULD3214 /
CAS No.：59-92-7
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6-Hydroxy Dopamine-d4

ULD3215 /
CAS No.：N/A
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6-Hydroxy Dopa HCl

ULD3216 /
CAS No.：68463-64-9
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Levodopa Related Compound 1

ULD3217 /
CAS No.：32161-30-1
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3-Methoxytyramine

ULD3218 /
CAS No.：554-52-9
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Levodopa EP Impurity C (Levodopa USP Related Compound B, DL-3-O-Methyldopa)

ULD3219 /
CAS No.：7636-26-2
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Levodopa EP Impurity C (S-Isomer) (L-3-O-Methyldopa)

ULD322 /
CAS No.：300-48-1
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Methyldopa-d3 HCl (Carbidopa EP Impurity A-d3 HCl)

ULD3221 /
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Dopamine-d4 HCl

ULD3222 /
CAS No.：203633-19-6
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Methyldopa Impurity A

ULD3223 /
CAS No.：6739-31-7
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Dopamine EP Impurity C

ULD3224 /
CAS No.：120-20-7
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Methyldopa EP Impurity B HCl

ULD3225 /
CAS No.：35026-10-9
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DL-Methyldopa-d3

ULD3226 /
CAS No.：55-40-3 (non-labelled)
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Levodopa Impurity 4

ULD3227 /
CAS No.：4790-08-3
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Methyldopa EP Impurity C

ULD3228 /
CAS No.：39948-18-0
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Levodopa EP Impurity A (Levodopa USP Related Compound A, 6-Hydroxy L-DOPA)

ULD3229 /
CAS No.：27244-64-0
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Levodopa-d3

ULD323 /
CAS No.：53587-29-4
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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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