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Chemical materials

(S)-2-((tert-Butoxycarbonyl)amino)-4-methoxybutanoic acid ≥95%

(S)-2-((tert-Butoxycarbonyl)amino)-4-methoxybutanoic acid ≥95%

S995403 / 250MG
CAS No.：104839-08-9
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(S)-2-((tert-Butoxycarbonyl)amino)-4-methoxybutanoic acid ≥95%

(S)-2-((tert-Butoxycarbonyl)amino)-4-methoxybutanoic acid ≥95%

S995403 / 1G
CAS No.：104839-08-9
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(S)-2-((tert-Butoxycarbonyl)amino)-4-methoxybutanoic acid ≥95%

(S)-2-((tert-Butoxycarbonyl)amino)-4-methoxybutanoic acid ≥95%

S995403 / 100MG
CAS No.：104839-08-9
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(3S，7S，14R，23S，27S)-5，13，17，25-Tetraoxo-14-(2-oxo-1-(4，7，10-tris(carboxymethyl)-1，4，7，10-tetraazacyclododecan-1-yl)-6，9，12，15-tetraoxa-3-azaoctadecanamido)-4，6，12，18，24，26-hexaazanonacosane-1，3，7，23，27，29-hexacarboxylic acid 97%

(3S，7S，14R，23S，27S)-5，13，17，25-Tetraoxo-14-(2-oxo-1-(4，7，10-tris(carboxymethyl)-1，4，7，10-tetraazacyclododecan-1-yl)-6，9，12，15-tetraoxa-3-azaoctadecanamido)-4，6，12，18，24，26-hexaazanonacosane-1，3，7，23，27，29-hexacarboxylic acid 97%

S995413 / 10MG
CAS No.：2828433-41-4
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Saflufenacil analytical standard

Saflufenacil analytical standard

S995420 / 100MG
CAS No.：372137-35-4
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(1S)-1-[2-[4-[4-(Aminocarbonyl)phenyl]-1-piperazinyl]ethyl]-3，4-dihydro-N-methyl-1H-2-benzopyran-6-carboxamide ≥98%(HPLC)

(1S)-1-[2-[4-[4-(Aminocarbonyl)phenyl]-1-piperazinyl]ethyl]-3，4-dihydro-N-methyl-1H-2-benzopyran-6-carboxamide ≥98%(HPLC)

S995516 / 10MG
CAS No.：187665-65-2
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Sitagliptin EP Impurity A 95%

Sitagliptin EP Impurity A 95%

S995550 / 10MG
CAS No.：823817-55-6
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Sitagliptin EP Impurity A 95%

Sitagliptin EP Impurity A 95%

S995550 / 100MG
CAS No.：823817-55-6
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2-((3S，5R)-3，5-dimethylpiperazin-1-yl)benzo[4，5]imidazo[1，2-a][1，8]naphthyridine-6-carbonitrile

2-((3S，5R)-3，5-dimethylpiperazin-1-yl)benzo[4，5]imidazo[1，2-a][1，8]naphthyridine-6-carbonitrile

S995563 / 5MG
CAS No.：1822358-25-7
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(2S，3S，4R，5R)-5-(2-Amino-6-oxo-3，6-dihydro-9H-purin-9-yl)-3，4-dihydroxytetrahydrofuran-2-carboxylic acid 95%

(2S，3S，4R，5R)-5-(2-Amino-6-oxo-3，6-dihydro-9H-purin-9-yl)-3，4-dihydroxytetrahydrofuran-2-carboxylic acid 95%

S995577 / 100MG
CAS No.：15596-14-2
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Sulfoxaflor 99.8%

Sulfoxaflor 99.8%

S995601 / 5MG
CAS No.：946578-00-3
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SCA-13C-15N2 hydrochloride analytical standard

SCA-13C-15N2 hydrochloride analytical standard

S995642 / 10MG
CAS No.：1173020-16-0
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S-Acetyl-coenzyme A synthetase， from baker's yeast (S. cerevisiae) lyophilized powder， ≥3 units/mg protein

S-Acetyl-coenzyme A synthetase， from baker's yeast (S. cerevisiae) lyophilized powder， ≥3 units/mg protein

S995652 / 5MG
CAS No.：9012-31-1
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(2S，3S，4S，5S，6R)-2-(2-azidoethoxy)-4-hydroxy-6-(hydroxymethyl)tetrahydro-2H-pyran-3，5-diyldibenzoate ≥95%

(2S，3S，4S，5S，6R)-2-(2-azidoethoxy)-4-hydroxy-6-(hydroxymethyl)tetrahydro-2H-pyran-3，5-diyldibenzoate ≥95%

S995657 / 100MG
CAS No.：872100-81-7
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(S)-3-(Hydroxymethyl)piperazine-2，5-dione 95%

(S)-3-(Hydroxymethyl)piperazine-2，5-dione 95%

S995671 / 1G
CAS No.：52661-98-0
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(S)-(+)-2-Nonyl isothiocyanate ≥95%

(S)-(+)-2-Nonyl isothiocyanate ≥95%

S995675 / 250MG
CAS No.：737000-86-1
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SEluc-2 98%

SEluc-2 98%

S995694 / 5MG
CAS No.：2421112-19-6
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2-(2-sulfanylidene-2，3-dihydro-1，3-benzothiazol-3-yl)acetic acid ≥95%

2-(2-sulfanylidene-2，3-dihydro-1，3-benzothiazol-3-yl)acetic acid ≥95%

S995748 / 100MG
CAS No.：59794-34-2
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Sulfapyridine-d4 ≥98 atom % D，≥98%

Sulfapyridine-d4 ≥98 atom % D，≥98%

S995754 / 5MG
CAS No.：1189863-86-2
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S-Dihydrodaidzein ≥98%(HPLC)

S-Dihydrodaidzein ≥98%(HPLC)

S995760 / 5MG
CAS No.：879559-75-8
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STING agonist-4 98%

STING agonist-4 98%

S995791 / 5MG
CAS No.：2138300-40-8
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Src Inhibitor 3 ≥98%

Src Inhibitor 3 ≥98%

S995827 / 5MG
CAS No.：2380027-49-4
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(S)-2-(5，5-Dimethylmorpholin-2-yl)acetic acid hydrochloride 97%

(S)-2-(5，5-Dimethylmorpholin-2-yl)acetic acid hydrochloride 97%

S995854 / 100MG
CAS No.：160415-07-6
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Sulfamic Acid Methyl Ester

Sulfamic Acid Methyl Ester

S995865 / 10MG
CAS No.：55665-95-7
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(S)-2-aminodec-9-enoic acid 98%

(S)-2-aminodec-9-enoic acid 98%

S995974 / 1G
CAS No.：115042-85-8
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Sacituzumab govitecan 98%

Sacituzumab govitecan 98%

S996002 / 1MG
CAS No.：1491917-83-9
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SDKPDMAEIEKFDKSK ≥99%

SDKPDMAEIEKFDKSK ≥99%

S996022 / 5MG
CAS No.：1339864-27-5
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Sulfadimethoxine-d4 98%， 98 atom % D

Sulfadimethoxine-d4 98%， 98 atom % D

S996024 / 5MG
CAS No.：1020719-80-5
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2S，3R)-(+)-4-DIMETHYLAMINO-1，2-DIPHENYL-3-METHYL-2-BUTANOL 99%

2S，3R)-(+)-4-DIMETHYLAMINO-1，2-DIPHENYL-3-METHYL-2-BUTANOL 99%

S996041 / 10G
CAS No.：38345-66-3
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Sakuranetin analytical standard

Sakuranetin analytical standard

S996051 / 10MG
CAS No.：520-29-6
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(S)-(+)-1-Methyl-3-phenylpropylamine 98%

(S)-(+)-1-Methyl-3-phenylpropylamine 98%

S996079 / 1G
CAS No.：4187-57-9
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Sandramycin ≥98%

Sandramycin ≥98%

S996110 / 1MG
CAS No.：100940-65-6
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(S)-N-Methyl-1，1，1-trifluoro-2-propylamine ≥97%

(S)-N-Methyl-1，1，1-trifluoro-2-propylamine ≥97%

S996117 / 1G
CAS No.：1365937-57-0
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Spiraeoside

Spiraeoside

S996141 / 25MG
CAS No.：20229-56-5
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(S)-10-((Dimethylamino)methyl)-4-ethyl-4-hydroxy-3，14-dioxo-3，4，12，14-tetrahydro-1H-pyrano[3'，4':6，7]indolizino[1，2-b]quinolin-9-yl acetate ≥95%

(S)-10-((Dimethylamino)methyl)-4-ethyl-4-hydroxy-3，14-dioxo-3，4，12，14-tetrahydro-1H-pyrano[3'，4':6，7]indolizino[1，2-b]quinolin-9-yl acetate ≥95%

S996177 / 5MG
CAS No.：123948-88-9
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ethyl (1S，3R，4R)-4-{[(tert-butoxy)carbonyl]amino}-3-hydroxycyclohexane-1-carboxylate 97%

ethyl (1S，3R，4R)-4-{[(tert-butoxy)carbonyl]amino}-3-hydroxycyclohexane-1-carboxylate 97%

S996183 / 100MG
CAS No.：1392745-47-9
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Sulfamethazine-D4 ≥98%， ≥98 atom % D

Sulfamethazine-D4 ≥98%， ≥98 atom % D

S996185 / 5MG
CAS No.：1020719-82-7
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Sodium butyrate-13C4 99 atom % 13C

Sodium butyrate-13C4 99 atom % 13C

S996217 / 100MG
CAS No.：312623-84-0
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Sapropterin 97%

Sapropterin 97%

S996234 / 1G
CAS No.：62989-33-7
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Spirapril HCl 98%

Spirapril HCl 98%

S996254 / 5MG
CAS No.：83647-97-6
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SKLB-1028 ≥98%

SKLB-1028 ≥98%

S996263 / 5MG
CAS No.：1350544-93-2
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Sodium larsucosterol

Sodium larsucosterol

S996271 / 5MG
CAS No.：1174047-40-5
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(S)-Reticuline 99%

(S)-Reticuline 99%

S996311 / 10MG
CAS No.：1699-46-3
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(S)-4，4-Dimethyl-5-oxopyrrolidine-2-carboxylic acid 98%

(S)-4，4-Dimethyl-5-oxopyrrolidine-2-carboxylic acid 98%

S996370 / 250MG
CAS No.：1217832-12-6
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(S)-4，4-Dimethyl-5-oxopyrrolidine-2-carboxylic acid 98%

(S)-4，4-Dimethyl-5-oxopyrrolidine-2-carboxylic acid 98%

S996370 / 1G
CAS No.：1217832-12-6
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(S)-4，4-Dimethyl-5-oxopyrrolidine-2-carboxylic acid 98%

(S)-4，4-Dimethyl-5-oxopyrrolidine-2-carboxylic acid 98%

S996370 / 100MG
CAS No.：1217832-12-6
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(S)-N-BOC-2-ETHYNYLPYRROLIDINE 95%

(S)-N-BOC-2-ETHYNYLPYRROLIDINE 95%

S996384 / 5G
CAS No.：130495-08-8
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(S)-N-BOC-2-ETHYNYLPYRROLIDINE 95%

(S)-N-BOC-2-ETHYNYLPYRROLIDINE 95%

S996384 / 1G
CAS No.：130495-08-8
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(S)-1-[2-(Boc-amino)acetyl]-4，4-difluoropyrrolidine-2-carbonitrile 97%

(S)-1-[2-(Boc-amino)acetyl]-4，4-difluoropyrrolidine-2-carbonitrile 97%

S996400 / 100MG
CAS No.：1448440-50-3
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(S)-1-[2-(Boc-amino)acetyl]-4，4-difluoropyrrolidine-2-carbonitrile 97%

(S)-1-[2-(Boc-amino)acetyl]-4，4-difluoropyrrolidine-2-carbonitrile 97%

S996400 / 1G
CAS No.：1448440-50-3
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Telephone 04-2472-8859
Fax 04-2472-8825
Mail taichung@echochemical.com

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Telephone 06-243-6589
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Telephone 07-753-9988
Fax 07-753-1958
Mail kaohsiung@echochemical.com
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