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Chemical materials

Stevioside D ≥98%

Stevioside D ≥98%

S700948 / 5MG
CAS No.：1310055-59-4
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Stevia impurity (13-[(2-O-6-deoxy-beta-D-glucopyranosyl-3-O-beta-D-glucopyranosyl-beta-D-glucopyranosyl)oxy]ent-kaur-16-en-19-oic acid beta-D-glucopyranosyl ester) ≥98%

Stevia impurity (13-[(2-O-6-deoxy-beta-D-glucopyranosyl-3-O-beta-D-glucopyranosyl-beta-D-glucopyranosyl)oxy]ent-kaur-16-en-19-oic acid beta-D-glucopyranosyl ester) ≥98%

S700949 / 5MG
CAS No.：1309929-72-3
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Schisphenin E ≥98%

Schisphenin E ≥98%

S700959 / 5MG
CAS No.：1311376-52-9
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(3S，5S，E)-1，7-Diphenylhept-1-ene-3，5-diol ≥98%

(3S，5S，E)-1，7-Diphenylhept-1-ene-3，5-diol ≥98%

S700984 / 5MG
CAS No.：87095-75-8
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Spinacetin ≥99%

Spinacetin ≥99%

S700985 / 1MG
CAS No.：3153-83-1
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Specioside B ≥98%

Specioside B ≥98%

S701016 / 5MG
CAS No.：126589-95-5
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Silychristin B ≥98%

Silychristin B ≥98%

S701020 / 5MG
CAS No.：879325-58-3
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Sterebin A ≥98%

Sterebin A ≥98%

S701048 / 5MG
CAS No.：107647-14-3
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Soyasapogenol D ≥98%

Soyasapogenol D ≥98%

S701056 / 5MG
CAS No.：65892-76-4
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Soyasapogenol C ≥98%

Soyasapogenol C ≥98%

S701057 / 5MG
CAS No.：595-14-2
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(1S，2S)-threo-Honokitriol ≥98%

(1S，2S)-threo-Honokitriol ≥98%

S701085 / 5MG
CAS No.：1099687-80-5
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Selaginellin ≥98%

Selaginellin ≥98%

S701111 / 5MG
CAS No.：941269-84-7
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Selaginellin F ≥98%

Selaginellin F ≥98%

S701112 / 5MG
CAS No.：1340493-24-4
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Salvianolic acid Y ≥98%

Salvianolic acid Y ≥98%

S701121 / 5MG
CAS No.：1638738-76-7
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Suchilactone ≥98%

Suchilactone ≥98%

S701136 / 5MG
CAS No.：50816-74-5
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Salvianan ≥98%

Salvianan ≥98%

S701156 / 5MG
CAS No.：862832-46-0
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(-)-Sparteine ≥98%

(-)-Sparteine ≥98%

S701208 / 10MG
CAS No.：24915-04-6
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Senecivernine ≥98%

Senecivernine ≥98%

S701209 / 5MG
CAS No.：72755-25-0
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S-(5'-Adenosyl)-L-methionine chloride ≥98%

S-(5'-Adenosyl)-L-methionine chloride ≥98%

S701224 / 10MG
CAS No.：24346-00-7
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methyl (S)-2-(chloromethyl)-4-fluoro-1-(oxetan-2-ylmethyl)-1H-benzo[d]imidazole-6-carboxylate 95%

methyl (S)-2-(chloromethyl)-4-fluoro-1-(oxetan-2-ylmethyl)-1H-benzo[d]imidazole-6-carboxylate 95%

S701332 / 1G
CAS No.：2798823-38-6
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methyl (S)-2-(chloromethyl)-7-fluoro-1-(oxetan-2-ylmethyl)-1H-benzo[d]imidazole-6-carboxylate 95%

methyl (S)-2-(chloromethyl)-7-fluoro-1-(oxetan-2-ylmethyl)-1H-benzo[d]imidazole-6-carboxylate 95%

S701345 / 1G
CAS No.：2410995-67-2
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ethyl (S)-2-(4-bromo-2，5-difluorobenzyl)-4-fluoro-1-(oxetan-2-ylmethyl)-1H-benzo[d]imidazole-6-carboxylate 95%

ethyl (S)-2-(4-bromo-2，5-difluorobenzyl)-4-fluoro-1-(oxetan-2-ylmethyl)-1H-benzo[d]imidazole-6-carboxylate 95%

S701353 / 1G
CAS No.：2641116-31-4
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tert-butyl (S)-2-(chloromethyl)-1-(oxetan-2-ylmethyl)-1H-benzo[d]imidazole-6-carboxylate 95%

tert-butyl (S)-2-(chloromethyl)-1-(oxetan-2-ylmethyl)-1H-benzo[d]imidazole-6-carboxylate 95%

S701412 / 1G
CAS No.：2428642-16-2
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methyl (S)-2-(4-bromo-2，5-difluorobenzyl)-1-(oxetan-2-ylmethyl)-1H-benzo[d]imidazole-6-carboxylate 95%

methyl (S)-2-(4-bromo-2，5-difluorobenzyl)-1-(oxetan-2-ylmethyl)-1H-benzo[d]imidazole-6-carboxylate 95%

S701442 / 1G
CAS No.：2505462-05-3
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methyl (S)-4-bromo-2-(chloromethyl)-1-(oxetan-2-ylmethyl)-1H-benzo[d]imidazole-6-carboxylate 95%

methyl (S)-4-bromo-2-(chloromethyl)-1-(oxetan-2-ylmethyl)-1H-benzo[d]imidazole-6-carboxylate 95%

S701615 / 100MG
CAS No.：2771196-98-4
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methyl (S)-5-bromo-1-(6-((tert-butoxycarbonyl)amino)hexan-2-yl)-2-(3-(tert-butoxycarbonyl)benzamido)-1H-benzo[d]imidazole-7-carboxylate 95%

methyl (S)-5-bromo-1-(6-((tert-butoxycarbonyl)amino)hexan-2-yl)-2-(3-(tert-butoxycarbonyl)benzamido)-1H-benzo[d]imidazole-7-carboxylate 95%

S701719 / 50MG
CAS No.：2890726-01-7
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tert-butyl (2S)-benzyloxycarbonylamino-3-[4-[4-[(1-tert-butoxycarbonyl-1H-benzimidazol-2-yl)amino]piperidin-1-yl]benzoylamino]propionate 95%

tert-butyl (2S)-benzyloxycarbonylamino-3-[4-[4-[(1-tert-butoxycarbonyl-1H-benzimidazol-2-yl)amino]piperidin-1-yl]benzoylamino]propionate 95%

S701771 / 100MG
CAS No.：247033-90-5
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(S)-3-[4-[4-(1H-Benzoimidazol-2-ylamino)-piperidin-1-yl]-benzoylamino]-2-benzyloxycarbonylamino-propionic acid tert-butyl ester 95%

(S)-3-[4-[4-(1H-Benzoimidazol-2-ylamino)-piperidin-1-yl]-benzoylamino]-2-benzyloxycarbonylamino-propionic acid tert-butyl ester 95%

S701772 / 100MG
CAS No.：247033-88-1
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tert-butyl (2S)-amino-3-[4-[4-[(1-tert-butoxycarbonyl-1H-benzimidazol-2-yl)amino]piperidin-1-yl]benzoylamino]propionate 95%

tert-butyl (2S)-amino-3-[4-[4-[(1-tert-butoxycarbonyl-1H-benzimidazol-2-yl)amino]piperidin-1-yl]benzoylamino]propionate 95%

S701773 / 100MG
CAS No.：247033-91-6
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methyl (S)-2-(chloromethyl)-4-methoxy-1-((tetrahydrofuran-2-yl)methyl)-1H-benzo[d]imidazole-6-carboxylate 95%

methyl (S)-2-(chloromethyl)-4-methoxy-1-((tetrahydrofuran-2-yl)methyl)-1H-benzo[d]imidazole-6-carboxylate 95%

S701817 / 200MG
CAS No.：2922478-03-1
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(S)-2-(chloromethyl)-5-iodo-1-(oxetan-2-ylmethyl)-1H-benzo[d]imidazole 95%

(S)-2-(chloromethyl)-5-iodo-1-(oxetan-2-ylmethyl)-1H-benzo[d]imidazole 95%

S701822 / 200MG
CAS No.：2768090-15-7
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(S)-5-bromo-2-(chloromethyl)-1-(oxetan-2-ylmethyl)-1H-benzo[d]imidazole 95%

(S)-5-bromo-2-(chloromethyl)-1-(oxetan-2-ylmethyl)-1H-benzo[d]imidazole 95%

S701823 / 200MG
CAS No.：2768090-39-5
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(2S，4S)-1-[(tert-butoxy)carbonyl]-4-(methoxycarbonyl)pyrrolidine-2-carboxylic acid 95%

(2S，4S)-1-[(tert-butoxy)carbonyl]-4-(methoxycarbonyl)pyrrolidine-2-carboxylic acid 95%

S701906 / 250MG
CAS No.：1643468-69-2
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(2S，4S)-1-[(tert-butoxy)carbonyl]-4-(methoxycarbonyl)pyrrolidine-2-carboxylic acid 95%

(2S，4S)-1-[(tert-butoxy)carbonyl]-4-(methoxycarbonyl)pyrrolidine-2-carboxylic acid 95%

S701906 / 50MG
CAS No.：1643468-69-2
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(2S，4S)-1-[(tert-butoxy)carbonyl]-4-(methoxycarbonyl)pyrrolidine-2-carboxylic acid 95%

(2S，4S)-1-[(tert-butoxy)carbonyl]-4-(methoxycarbonyl)pyrrolidine-2-carboxylic acid 95%

S701906 / 100MG
CAS No.：1643468-69-2
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(2S，4S)-1-[(tert-butoxy)carbonyl]-4-(methoxycarbonyl)pyrrolidine-2-carboxylic acid 95%

(2S，4S)-1-[(tert-butoxy)carbonyl]-4-(methoxycarbonyl)pyrrolidine-2-carboxylic acid 95%

S701906 / 25MG
CAS No.：1643468-69-2
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1-((1S，2S)-2-Methyl-1-(5-oxo-4，5-dihydro-1，2，4-oxadiazol-3-yl)cyclopropyl)-5-(tetrahydro-2H-pyran-4-yl)-1H-indole-2-carboxylic acid 95%

1-((1S，2S)-2-Methyl-1-(5-oxo-4，5-dihydro-1，2，4-oxadiazol-3-yl)cyclopropyl)-5-(tetrahydro-2H-pyran-4-yl)-1H-indole-2-carboxylic acid 95%

S701911 / 100MG
CAS No.：2212021-51-5
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1-((1S，2S)-2-Methyl-1-(5-oxo-4，5-dihydro-1，2，4-oxadiazol-3-yl)cyclopropyl)-5-(tetrahydro-2H-pyran-4-yl)-1H-indole-2-carboxylic acid 95%

1-((1S，2S)-2-Methyl-1-(5-oxo-4，5-dihydro-1，2，4-oxadiazol-3-yl)cyclopropyl)-5-(tetrahydro-2H-pyran-4-yl)-1H-indole-2-carboxylic acid 95%

S701911 / 250MG
CAS No.：2212021-51-5
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(S)-Isopropyl 2-((tert-butoxycarbonyl)amino)-3-hydroxypropanoate 98%

(S)-Isopropyl 2-((tert-butoxycarbonyl)amino)-3-hydroxypropanoate 98%

S701915 / 100G
CAS No.：955379-18-7
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(S)-Isopropyl 2-((tert-butoxycarbonyl)amino)-3-hydroxypropanoate 98%

(S)-Isopropyl 2-((tert-butoxycarbonyl)amino)-3-hydroxypropanoate 98%

S701915 / 25G
CAS No.：955379-18-7
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(S)-Isopropyl 2-((tert-butoxycarbonyl)amino)-3-hydroxypropanoate 98%

(S)-Isopropyl 2-((tert-butoxycarbonyl)amino)-3-hydroxypropanoate 98%

S701915 / 500G
CAS No.：955379-18-7
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(S)-Ethyl 3-(piperidin-2-yl)benzoate hydrochloride 95%

(S)-Ethyl 3-(piperidin-2-yl)benzoate hydrochloride 95%

S701919 / 250MG
CAS No.：2244064-25-1
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(S)-Ethyl 3-(piperidin-2-yl)benzoate hydrochloride 95%

(S)-Ethyl 3-(piperidin-2-yl)benzoate hydrochloride 95%

S701919 / 100MG
CAS No.：2244064-25-1
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7-((4aS，7aS)-1-(2-Carboxyethyl)octahydro-6H-pyrrolo[3，4-b]pyridin-6-yl)-1-cyclopropyl-6-fluoro-8-methoxy-4-oxo-1，4-dihydroquinoline-3-carboxylic Acid (Moxifloxacin Impurity) 95%

7-((4aS，7aS)-1-(2-Carboxyethyl)octahydro-6H-pyrrolo[3，4-b]pyridin-6-yl)-1-cyclopropyl-6-fluoro-8-methoxy-4-oxo-1，4-dihydroquinoline-3-carboxylic Acid (Moxifloxacin Impurity) 95%

S701932 / 100MG
CAS No.：2489671-20-5
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7-((4aS，7aS)-1-(2-Carboxyethyl)octahydro-6H-pyrrolo[3，4-b]pyridin-6-yl)-1-cyclopropyl-6-fluoro-8-methoxy-4-oxo-1，4-dihydroquinoline-3-carboxylic Acid (Moxifloxacin Impurity) 95%

7-((4aS，7aS)-1-(2-Carboxyethyl)octahydro-6H-pyrrolo[3，4-b]pyridin-6-yl)-1-cyclopropyl-6-fluoro-8-methoxy-4-oxo-1，4-dihydroquinoline-3-carboxylic Acid (Moxifloxacin Impurity) 95%

S701932 / 250MG
CAS No.：2489671-20-5
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(1S，2S，3R，5S)-3-((6-Chloro-5-((3-((1R，2S，3S，4S)-2，3-dihydroxy-4-(2-hydroxyethoxy)cyclopentyl)-5-(propylthio)-3H-[1，2，3]triazolo[4，5-d]pyrimidin-7-yl)amino)-2-(propylthio)pyrimidin-4-yl)amino)-5-(2-hydroxyethoxy)cyclopentane-1，2-diol 95%

(1S，2S，3R，5S)-3-((6-Chloro-5-((3-((1R，2S，3S，4S)-2，3-dihydroxy-4-(2-hydroxyethoxy)cyclopentyl)-5-(propylthio)-3H-[1，2，3]triazolo[4，5-d]pyrimidin-7-yl)amino)-2-(propylthio)pyrimidin-4-yl)amino)-5-(2-hydroxyethoxy)cyclopentane-1，2-diol 95%

S701933 / 100MG
CAS No.：2205903-73-5
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(3S，4aR，8R，9S，11aS，11bR)-2，3，4，4a，5，6，8，9，10，11，11a，11b-Dodecahydro-8-(hydroxymethyl)-4，4，8，11b-tetramethyl-1H-cyclohepta[a]naphthalene-3，9-diol 98%

(3S，4aR，8R，9S，11aS，11bR)-2，3，4，4a，5，6，8，9，10，11，11a，11b-Dodecahydro-8-(hydroxymethyl)-4，4，8，11b-tetramethyl-1H-cyclohepta[a]naphthalene-3，9-diol 98%

S701936 / 5MG
CAS No.：2569209-22-7
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(3S，4aR，8R，9S，11aS，11bR)-2，3，4，4a，5，6，8，9，10，11，11a，11b-Dodecahydro-8-(hydroxymethyl)-4，4，8，11b-tetramethyl-1H-cyclohepta[a]naphthalene-3，9-diol 98%

(3S，4aR，8R，9S，11aS，11bR)-2，3，4，4a，5，6，8，9，10，11，11a，11b-Dodecahydro-8-(hydroxymethyl)-4，4，8，11b-tetramethyl-1H-cyclohepta[a]naphthalene-3，9-diol 98%

S701936 / 1MG
CAS No.：2569209-22-7
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(3aS，4R，10R，11aR)-2，3，3a，4，5，8，9，10，11，11a-Decahydro-6，10-bis(hydroxymethyl)-3-methylene-2-oxocyclodeca[b]furan-4-yl 2-methyl-2-propenoate 90%

(3aS，4R，10R，11aR)-2，3，3a，4，5，8，9，10，11，11a-Decahydro-6，10-bis(hydroxymethyl)-3-methylene-2-oxocyclodeca[b]furan-4-yl 2-methyl-2-propenoate 90%

S701937 / 5MG
CAS No.：1380680-89-6
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(3aS，4R，10R，11aR)-2，3，3a，4，5，8，9，10，11，11a-Decahydro-6，10-bis(hydroxymethyl)-3-methylene-2-oxocyclodeca[b]furan-4-yl 2-methyl-2-propenoate 90%

(3aS，4R，10R，11aR)-2，3，3a，4，5，8，9，10，11，11a-Decahydro-6，10-bis(hydroxymethyl)-3-methylene-2-oxocyclodeca[b]furan-4-yl 2-methyl-2-propenoate 90%

S701937 / 1MG
CAS No.：1380680-89-6
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Taipei Branch

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Fax 03-493-0687
Mail chungli@echochemical.com

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Telephone 04-2472-8859
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Mail taichung@echochemical.com

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