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Chemical materials

(2S，4R)-1-(2-aminoacetyl)-4-hydroxypyrrolidine-2-carboxylic acid 97%

(2S，4R)-1-(2-aminoacetyl)-4-hydroxypyrrolidine-2-carboxylic acid 97%

S938881 / 1g
CAS No.：24587-32-4
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[S(R)]-N-[(S)-(4-Methoxyphenyl)[2-(di-tert-butylphosphino)phenyl]methyl]-2-methyl-2-propanesulfinamide ≥95%

[S(R)]-N-[(S)-(4-Methoxyphenyl)[2-(di-tert-butylphosphino)phenyl]methyl]-2-methyl-2-propanesulfinamide ≥95%

S938886 / 25mg
CAS No.：2561513-53-7
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[S(R)]-N-[(S)-(4-Methoxyphenyl)[2-(di-tert-butylphosphino)phenyl]methyl]-2-methyl-2-propanesulfinamide ≥95%

[S(R)]-N-[(S)-(4-Methoxyphenyl)[2-(di-tert-butylphosphino)phenyl]methyl]-2-methyl-2-propanesulfinamide ≥95%

S938886 / 5mg
CAS No.：2561513-53-7
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[S(R)]-N-[(S)-(4-Methoxyphenyl)[2-(di-tert-butylphosphino)phenyl]methyl]-2-methyl-2-propanesulfinamide ≥95%

[S(R)]-N-[(S)-(4-Methoxyphenyl)[2-(di-tert-butylphosphino)phenyl]methyl]-2-methyl-2-propanesulfinamide ≥95%

S938886 / 100mg
CAS No.：2561513-53-7
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[S(R)]-N-[(R)-[2-(Dicyclohexylphosphino)phenyl]phenylmethyl]-N，2-dimethyl-2-propanesulfinamide ≥95%

[S(R)]-N-[(R)-[2-(Dicyclohexylphosphino)phenyl]phenylmethyl]-N，2-dimethyl-2-propanesulfinamide ≥95%

S938887 / 5mg
CAS No.：2565792-19-8
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[S(R)]-N-[(R)-[2-(Dicyclohexylphosphino)phenyl]phenylmethyl]-N，2-dimethyl-2-propanesulfinamide ≥95%

[S(R)]-N-[(R)-[2-(Dicyclohexylphosphino)phenyl]phenylmethyl]-N，2-dimethyl-2-propanesulfinamide ≥95%

S938887 / 25mg
CAS No.：2565792-19-8
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[S(R)]-N-[(R)-[2-(Dicyclohexylphosphino)phenyl]phenylmethyl]-N，2-dimethyl-2-propanesulfinamide ≥95%

[S(R)]-N-[(R)-[2-(Dicyclohexylphosphino)phenyl]phenylmethyl]-N，2-dimethyl-2-propanesulfinamide ≥95%

S938887 / 100mg
CAS No.：2565792-19-8
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[S(R)]-N-[(R)-[2-(Dicyclohexylphosphino)phenyl]phenylmethyl]-2-methyl-2-propanesulfinamide ≥95%

[S(R)]-N-[(R)-[2-(Dicyclohexylphosphino)phenyl]phenylmethyl]-2-methyl-2-propanesulfinamide ≥95%

S938888 / 25mg
CAS No.：2565792-22-3
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[S(R)]-N-[(R)-[2-(Dicyclohexylphosphino)phenyl]phenylmethyl]-2-methyl-2-propanesulfinamide ≥95%

[S(R)]-N-[(R)-[2-(Dicyclohexylphosphino)phenyl]phenylmethyl]-2-methyl-2-propanesulfinamide ≥95%

S938888 / 5mg
CAS No.：2565792-22-3
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[S(R)]-N-[(R)-[2-(Dicyclohexylphosphino)phenyl]phenylmethyl]-2-methyl-2-propanesulfinamide ≥95%

[S(R)]-N-[(R)-[2-(Dicyclohexylphosphino)phenyl]phenylmethyl]-2-methyl-2-propanesulfinamide ≥95%

S938888 / 100mg
CAS No.：2565792-22-3
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[S(R)]-N-[(1S)-1-[2-(Di-tert-butylphosphanyl)phenyl]phenylmethyl]-2-methyl-2-propanesulfinamide ≥95%

[S(R)]-N-[(1S)-1-[2-(Di-tert-butylphosphanyl)phenyl]phenylmethyl]-2-methyl-2-propanesulfinamide ≥95%

S938889 / 5mg
CAS No.：2565792-23-4
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[S(R)]-N-[(1S)-1-[2-(Di-tert-butylphosphanyl)phenyl]phenylmethyl]-2-methyl-2-propanesulfinamide ≥95%

[S(R)]-N-[(1S)-1-[2-(Di-tert-butylphosphanyl)phenyl]phenylmethyl]-2-methyl-2-propanesulfinamide ≥95%

S938889 / 100mg
CAS No.：2565792-23-4
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[S(R)]-N-[(1S)-1-[2-(Di-tert-butylphosphanyl)phenyl]phenylmethyl]-2-methyl-2-propanesulfinamide ≥95%

[S(R)]-N-[(1S)-1-[2-(Di-tert-butylphosphanyl)phenyl]phenylmethyl]-2-methyl-2-propanesulfinamide ≥95%

S938889 / 25mg
CAS No.：2565792-23-4
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[S(R)]-N-[(S)-[3，5-Di-tert-butyl-4-methoxyphenyl][(3-benzyloxy-2-(dicyclohexylphosphino)phenyl)methyl]-N，2-dimethyl-2-propanesulfinamide ≥95%

[S(R)]-N-[(S)-[3，5-Di-tert-butyl-4-methoxyphenyl][(3-benzyloxy-2-(dicyclohexylphosphino)phenyl)methyl]-N，2-dimethyl-2-propanesulfinamide ≥95%

S938890 / 25mg
CAS No.：2565792-24-5
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[S(R)]-N-[(S)-[3，5-Di-tert-butyl-4-methoxyphenyl][(3-benzyloxy-2-(dicyclohexylphosphino)phenyl)methyl]-N，2-dimethyl-2-propanesulfinamide ≥95%

[S(R)]-N-[(S)-[3，5-Di-tert-butyl-4-methoxyphenyl][(3-benzyloxy-2-(dicyclohexylphosphino)phenyl)methyl]-N，2-dimethyl-2-propanesulfinamide ≥95%

S938890 / 5mg
CAS No.：2565792-24-5
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[S(R)]-N-[(S)-[3，5-Di-tert-butyl-4-methoxyphenyl][(3-benzyloxy-2-(dicyclohexylphosphino)phenyl)methyl]-N，2-dimethyl-2-propanesulfinamide ≥95%

[S(R)]-N-[(S)-[3，5-Di-tert-butyl-4-methoxyphenyl][(3-benzyloxy-2-(dicyclohexylphosphino)phenyl)methyl]-N，2-dimethyl-2-propanesulfinamide ≥95%

S938890 / 100mg
CAS No.：2565792-24-5
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Silybin B ≥98%

Silybin B ≥98%

S938898 / 5mg
CAS No.：142797-34-0
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Silybin B ≥98%

Silybin B ≥98%

S938898 / 1mg
CAS No.：142797-34-0
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Silyamandin ≥95%

Silyamandin ≥95%

S938901 / 10mg
CAS No.：1009565-36-9
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Sanggenol L ≥98%

Sanggenol L ≥98%

S938908 / 5mg
CAS No.：329319-20-2
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Sanggenone H ≥98%

Sanggenone H ≥98%

S938909 / 10mg
CAS No.：86450-80-8
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(2S)-6-[(1S，5R，6S)-6-(2，4-dihydroxybenzoyl)-5-(2，4-dihydroxyphenyl)-3-(4-methylpent-3-enyl)cyclohex-2-en-1-yl]-2-(2，4-dihydroxyphenyl)-5，7-dihydroxy-2，3-dihydrochromen-4-one ≥95%

(2S)-6-[(1S，5R，6S)-6-(2，4-dihydroxybenzoyl)-5-(2，4-dihydroxyphenyl)-3-(4-methylpent-3-enyl)cyclohex-2-en-1-yl]-2-(2，4-dihydroxyphenyl)-5，7-dihydroxy-2，3-dihydrochromen-4-one ≥95%

S938910 / 5mg
CAS No.：85698-31-3
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Schisandrone ≥95%

Schisandrone ≥95%

S938930 / 5mg
CAS No.：98619-25-1
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Schisandrone ≥95%

Schisandrone ≥95%

S938930 / 1mg
CAS No.：98619-25-1
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Schisanwilsonin H ≥98%

Schisanwilsonin H ≥98%

S938974 / 5mg
CAS No.：1181216-83-0
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Sylvestroside I ≥95%

Sylvestroside I ≥95%

S938982 / 5mg
CAS No.：71431-22-6
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Sylvestroside I ≥95%

Sylvestroside I ≥95%

S938982 / 1mg
CAS No.：71431-22-6
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25S-Inokosterone ≥95%

25S-Inokosterone ≥95%

S939045 / 5mg
CAS No.：19595-18-7
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SP 141 ≥98%(HPLC)

SP 141 ≥98%(HPLC)

S939094 / 5mg
CAS No.：1253491-42-7
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SP 141 ≥98%(HPLC)

SP 141 ≥98%(HPLC)

S939094 / 25mg
CAS No.：1253491-42-7
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SP 141 ≥98%(HPLC)

SP 141 ≥98%(HPLC)

S939094 / 10mg
CAS No.：1253491-42-7
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(S)-(+)-3-Hydroxybutyric acid sodium salt ≧95%

(S)-(+)-3-Hydroxybutyric acid sodium salt ≧95%

S939106 / 1g
CAS No.：127604-16-4
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(S)-(+)-3-Hydroxybutyric acid sodium salt ≧95%

(S)-(+)-3-Hydroxybutyric acid sodium salt ≧95%

S939106 / 250mg
CAS No.：127604-16-4
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(S)-(+)-3-Hydroxybutyric acid sodium salt ≧95%

(S)-(+)-3-Hydroxybutyric acid sodium salt ≧95%

S939106 / 5g
CAS No.：127604-16-4
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(S)-3-(t-Butyl)-4-(2，6-dimethoxyphenyl)-2，3-dihydrobenzo[d][1，3]oxaphosphole ≥97% ，≥99% ee

(S)-3-(t-Butyl)-4-(2，6-dimethoxyphenyl)-2，3-dihydrobenzo[d][1，3]oxaphosphole ≥97% ，≥99% ee

S939129 / 100mg
CAS No.：1373432-09-7
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(S)-3-(t-Butyl)-4-(2，6-dimethoxyphenyl)-2，3-dihydrobenzo[d][1，3]oxaphosphole ≥97% ，≥99% ee

(S)-3-(t-Butyl)-4-(2，6-dimethoxyphenyl)-2，3-dihydrobenzo[d][1，3]oxaphosphole ≥97% ，≥99% ee

S939129 / 500mg
CAS No.：1373432-09-7
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(2S，3S)-2-Benzyl-3-(tert-butyl)-4-(2，6-dimethoxyphenyl)-2，3-dihydrobenzo[d][1，3]oxaphosphole 97%，>99% ee

(2S，3S)-2-Benzyl-3-(tert-butyl)-4-(2，6-dimethoxyphenyl)-2，3-dihydrobenzo[d][1，3]oxaphosphole 97%，>99% ee

S939130 / 100mg
CAS No.：1373432-13-3
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(2S，3S)-2-Benzyl-3-(tert-butyl)-4-(2，6-dimethoxyphenyl)-2，3-dihydrobenzo[d][1，3]oxaphosphole 97%，>99% ee

(2S，3S)-2-Benzyl-3-(tert-butyl)-4-(2，6-dimethoxyphenyl)-2，3-dihydrobenzo[d][1，3]oxaphosphole 97%，>99% ee

S939130 / 500mg
CAS No.：1373432-13-3
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(2S，2'S，3S，3'S)-3，3'-Di-tert-butyl-4，4'-diphenyl-2，2'，3，3'-tetrahydro-2，2'-bibenzo[d][1，3]oxaphosphole 97%，>99% ee

(2S，2'S，3S，3'S)-3，3'-Di-tert-butyl-4，4'-diphenyl-2，2'，3，3'-tetrahydro-2，2'-bibenzo[d][1，3]oxaphosphole 97%，>99% ee

S939158 / 100mg
CAS No.：1202033-21-3
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(2S，2'S，3S，3'S)-3，3'-Di-tert-butyl-4，4'-diphenyl-2，2'，3，3'-tetrahydro-2，2'-bibenzo[d][1，3]oxaphosphole 97%，>99% ee

(2S，2'S，3S，3'S)-3，3'-Di-tert-butyl-4，4'-diphenyl-2，2'，3，3'-tetrahydro-2，2'-bibenzo[d][1，3]oxaphosphole 97%，>99% ee

S939158 / 50mg
CAS No.：1202033-21-3
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(2S，2'S，3S，3'S)-3，3'-Di-tert-butyl-4，4'-diphenyl-2，2'，3，3'-tetrahydro-2，2'-bibenzo[d][1，3]oxaphosphole 97%，>99% ee

(2S，2'S，3S，3'S)-3，3'-Di-tert-butyl-4，4'-diphenyl-2，2'，3，3'-tetrahydro-2，2'-bibenzo[d][1，3]oxaphosphole 97%，>99% ee

S939158 / 25mg
CAS No.：1202033-21-3
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(S)-2-Azido-propionic acid cyclohexylammonium salt 97%

(S)-2-Azido-propionic acid cyclohexylammonium salt 97%

S939169 / 500mg
CAS No.：1217462-58-2
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(S)-2-Azido-propionic acid cyclohexylammonium salt 97%

(S)-2-Azido-propionic acid cyclohexylammonium salt 97%

S939169 / 100mg
CAS No.：1217462-58-2
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Sulfamethoxazole-13C6 in Methanol 100 μg/mL

Sulfamethoxazole-13C6 in Methanol 100 μg/mL

S939180 / 1ml
CAS No.：1196157-90-0
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Styrene maleic anhydride copolymer Mn ~2300

Styrene maleic anhydride copolymer Mn ~2300

S939183 / 100g
CAS No.：9011-13-6
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Styrene maleic anhydride copolymer Mn ~2300

Styrene maleic anhydride copolymer Mn ~2300

S939183 / 2.5kg
CAS No.：9011-13-6
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Styrene maleic anhydride copolymer Mn ~2300

Styrene maleic anhydride copolymer Mn ~2300

S939183 / 500g
CAS No.：9011-13-6
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Styrene maleic anhydride copolymer Mn ~2300

Styrene maleic anhydride copolymer Mn ~2300

S939183 / 25g
CAS No.：9011-13-6
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Styrene maleic anhydride copolymer Mn ~2700

Styrene maleic anhydride copolymer Mn ~2700

S939185 / 25g
CAS No.：9011-13-6
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Styrene maleic anhydride copolymer Mn ~2700

Styrene maleic anhydride copolymer Mn ~2700

S939185 / 100g
CAS No.：9011-13-6
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Telephone 04-2472-8859
Fax 04-2472-8825
Mail taichung@echochemical.com

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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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