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Sofosbuvir Impurity 99

ULS055107 /

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Sofosbuvir Impurity 100

ULS055108 /

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Sofosbuvir Impurity 101

ULS055109 /

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Sofosbuvir Impurity 102

ULS055110 /

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Sofosbuvir Impurity 103

ULS055111 /

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Sofosbuvir Impurity 104

ULS055112 /

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Sofosbuvir Impurity 105

ULS055113 /

CAS No.：1496552-28-3

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Sofosbuvir Impurity 49 (GS-566500) Di-Triethylamine Salt

ULS055114 /

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Sofosbuvir Impurity 106

ULS055115 /

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Sofosbuvir Impurity 107

ULS055116 /

CAS No.：879551-04-9

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Sofosbuvir Impurity 108

ULS055117 /

CAS No.：729596-46-7

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Sofosbuvir Impurity 109

ULS055118 /

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Sofosbuvir Impurity 110

ULS055119 /

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Sofosbuvir Impurity 111

ULS055120 /

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Sofosbuvir Impurity 112

ULS055121 /

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Sofosbuvir Impurity 113

ULS055122 /

CAS No.：23643-36-9

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Sofosbuvir Impurity 114

ULS055123 /

CAS No.：944476-44-2

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Sofosbuvir Impurity 115

ULS055124 /

CAS No.：817204-33-4

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Sofosbuvir Impurity 116

ULS055125 /

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Sofosbuvir Impurity 117

ULS055126 /

CAS No.：1392015-05-2

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Sofosbuvir Impurity 118

ULS055127 /

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Sofosbuvir Impurity 119

ULS055128 /

CAS No.：1334513-10-8

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Sofosbuvir Impurity 120

ULS055129 /

CAS No.：1859162-79-0

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Sofosbuvir Impurity 121

ULS055130 /

CAS No.：863329-65-1

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Sofosbuvir Impurity 122

ULS055131 /

CAS No.：31448-54-1

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Sofosbuvir Impurity 34 Disodium Salt (GS-606965 Disodium Salt)

ULS055132 /

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Sofosbuvir Impurity 123

ULS055133 /

CAS No.：119804-96-5

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Sofosbuvir Impurity 124

ULS055134 /

CAS No.：130954-03-9

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Sofosbuvir Impurity 125

ULS055135 /

CAS No.：4009-39-6

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Sofosbuvir Impurity 126

ULS055136 /

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Sofosbuvir Impurity 127

ULS055137 /

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N,N-Didesmethyl Sibutramine-d7 HCl

ULS056 /

CAS No.：1188263-87-7

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Stigmasterol

ULS056001 /

CAS No.：83-48-7

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Stigmasterol-D5

ULS056002 /

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Stigmasterol Related Compound 1 ((20S)-21-Hydroxy-20-Methylpregn-4-en-3-one)

ULS056003 /

CAS No.：40736-33-2

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delta-7-Stigmasterol

ULS056004 /

CAS No.：481-19-6

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Citrastadienol

ULS056005 /

CAS No.：474-40-8

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Stigmastanol

ULS056006 /

CAS No.：83-45-4, 19466-47-8

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Stigmasterol Impurity 1

ULS056007 /

CAS No.：77715-86-7

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Sitostenone

ULS056008 /

CAS No.：1058-61-3

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Stigmasterol Impurity 2

ULS056009 /

CAS No.：84621-35-2

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Stigmasterol Impurity 3

ULS056010 /

CAS No.：28949-66-8

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Stigmasterol Impurity 4

ULS056011 /

CAS No.：7212-91-1

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Stigmasterol Impurity 5

ULS056012 /

CAS No.：119386-11-7

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Stigmasterol Impurity 6

ULS056013 /

CAS No.：20257-21-0

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Stigmasterol Impurity 7

ULS056014 /

CAS No.：51771-53-0

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N-Formyl N,N-Didesmethyl Sibutramine

ULS057 /

CAS No.：84467-85-6

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Methyl Stearate

ULS057001 /

CAS No.：112-61-8

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Ethylene glycol distearate

ULS057002 /

CAS No.：627-83-8

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10-Doxyl Stearic Acid

ULS057003 /

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Telephone 03-494-6939

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Telephone 037-621-088

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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

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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

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Telephone 07-753-9988

Fax 07-753-1958

Mail kaohsiung@echochemical.com

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