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Betamethasone Impurity 54

ULB065106 /

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Betamethasone Impurity 55

ULB065107 /

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Betamethasone Impurity 56

ULB065108 /

CAS No.：5534-12-3

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Betamethasone Impurity 57

ULB065109 /

CAS No.：25122-45-6

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Betamethasone Impurity 58

ULB065110 /

CAS No.：5534-14-5

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Betamethasone Impurity 59

ULB065111 /

CAS No.：5534-01-0

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Betamethasone Impurity 60

ULB065112 /

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Betamethasone Impurity 61

ULB065113 /

CAS No.：1203841-45-5

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Betamethasone Impurity 62

ULB065114 /

CAS No.：1184871-62-2

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Betamethasone Impurity 63

ULB065115 /

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Betamethasone Impurity 64

ULB065116 /

CAS No.：116846-77-6

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Betamethasone Impurity 65

ULB065117 /

CAS No.：96789-15-0

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Betamethasone Impurity 66

ULB065118 /

CAS No.：90039-90-0

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Betamethasone Impurity 67

ULB065119 /

CAS No.：98574-03-9

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Betamethasone Impurity 68

ULB065120 /

CAS No.：73764-86-0

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Betamethasone Impurity 69

ULB065121 /

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Betamethasone Impurity 70 Disodium Salt

ULB065122 /

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Betamethasone Impurity 71 Disodium Salt

ULB065123 /

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Betamethasone Impurity 72 Disodium Salt

ULB065124 /

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Betamethasone Impurity 73

ULB065125 /

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Betamethasone Impurity 74

ULB065126 /

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Betamethasone Impurity 75

ULB065127 /

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Betamethasone Impurity 76

ULB065128 /

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Betamethasone Impurity 77

ULB065129 /

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Betamethasone Impurity 78

ULB065130 /

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Betamethasone Impurity 79

ULB065131 /

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Betamethasone Impurity 80

ULB065132 /

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Betamethasone Impurity 81

ULB065133 /

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Betamethasone Dipropionate-d5

ULB065134 /

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Betamethasone Impurity 82

ULB065135 /

CAS No.：1062-09-5

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Betamethasone 11,21-Dipropionate

ULB065136 /

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Betamethasone Impurity 84

ULB065137 /

CAS No.：944031-56-5

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Betamethasone Impurity 85

ULB065138 /

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Betamethasone Impurity 86

ULB065139 /

CAS No.：1202002-02-5

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Betamethasone Impurity 87

ULB065140 /

CAS No.：1202002-00-3

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Betamethasone Impurity 88 Ditetrabutylammonium Salt

ULB065141 /

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Betamethasone Impurity 89

ULB065142 /

CAS No.：37926-77-5

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Betamethasone Dipropionate-d6

ULB065143 /

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Betamethasone Impurity 90

ULB065144 /

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Betamethasone Impurity 91

ULB065145 /

CAS No.：73528-28-6

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Betamethasone-11,12,21-Propionyl Dipropionate-d6

ULB065146 /

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Bupivacaine EP Impurity B (Bupivacaine USP Related Compound B (Free Form))

ULB066 /

CAS No.：15883-20-2

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Balanol

ULB066001 /

CAS No.：63590-19-2

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Bupivacaine EP Impurity C

ULB067 /

CAS No.：1797894-80-4

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Bucillamine

ULB067001 /

CAS No.：65002-17-7

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Bucillamine-d6

ULB067002 /

CAS No.：65002-17-7 (non-labelled)

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Bupivacaine EP Impurity D

ULB068 /

CAS No.：1037184-07-8

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Busulfan Impurity 1

ULB068001 /

CAS No.：1797106-48-9

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Busulfan Impurity 2

ULB068002 /

CAS No.：N/A

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Busulfan Impurity 3

ULB068003 /

CAS No.：26978-64-3

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Taipei, New Taipei, Keelung / Yilan / Hualien
Taoyuan
Hsinchu County / Hsinchu City / Miaoli
Taichung/Changhua/Nantou
Yunlin/Chiayi/Tainan
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Taipei Branch

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Telephone 02-2786-2331

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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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