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Chemical materials

Silicon-hydrogen standard solution B 46mg/kg，適用於GB/T20436-2025

Silicon-hydrogen standard solution B 46mg/kg，適用於GB/T20436-2025

S683926 / 25ML
CAS No.：NONE30164
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Silicon-hydrogen standard solution A 4600mg/kg，適用於GB/T20436-2025

Silicon-hydrogen standard solution A 4600mg/kg，適用於GB/T20436-2025

S683927 / 25ML
CAS No.：NONE30163
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Silicon-hydrogen reaction solution 溶劑:異戊醇，適用於GB/T20436-2025

Silicon-hydrogen reaction solution 溶劑:異戊醇，適用於GB/T20436-2025

S683928 / 100ML
CAS No.：NONE30162
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Standard working solutions of 13 restricted fragrances in daily-use perfumes 1.0mg/mL，溶劑:特戊酸甲酯

Standard working solutions of 13 restricted fragrances in daily-use perfumes 1.0mg/mL，溶劑:特戊酸甲酯

S683930 / 25ML
CAS No.：NONE30179
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(S)-2-Amino-5-(((S)-1-((carboxymethyl)amino)-3-methyl-1-oxobutan-2-yl)amino)-5-oxopentanoic acid 98%

(S)-2-Amino-5-(((S)-1-((carboxymethyl)amino)-3-methyl-1-oxobutan-2-yl)amino)-5-oxopentanoic acid 98%

S683972 / 250MG
CAS No.：38837-70-6
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(S)-2-Amino-5-(((S)-1-((carboxymethyl)amino)-3-methyl-1-oxobutan-2-yl)amino)-5-oxopentanoic acid 98%

(S)-2-Amino-5-(((S)-1-((carboxymethyl)amino)-3-methyl-1-oxobutan-2-yl)amino)-5-oxopentanoic acid 98%

S683972 / 1G
CAS No.：38837-70-6
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(S)-2-Amino-5-(((S)-1-((carboxymethyl)amino)-3-methyl-1-oxobutan-2-yl)amino)-5-oxopentanoic acid 98%

(S)-2-Amino-5-(((S)-1-((carboxymethyl)amino)-3-methyl-1-oxobutan-2-yl)amino)-5-oxopentanoic acid 98%

S683972 / 100MG
CAS No.：38837-70-6
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(S)-2-((S)-2-Amino-3-(1H-imidazol-4-yl)propanamido)propanoic acid 99.9%

(S)-2-((S)-2-Amino-3-(1H-imidazol-4-yl)propanamido)propanoic acid 99.9%

S683981 / 100MG
CAS No.：16874-75-2
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(S)-2-((S)-2-Amino-3-(1H-imidazol-4-yl)propanamido)propanoic acid 99%

(S)-2-((S)-2-Amino-3-(1H-imidazol-4-yl)propanamido)propanoic acid 99%

S683982 / 250MG
CAS No.：16874-75-2
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(S)-2-((S)-2-Amino-3-(1H-imidazol-4-yl)propanamido)propanoic acid 99%

(S)-2-((S)-2-Amino-3-(1H-imidazol-4-yl)propanamido)propanoic acid 99%

S683982 / 1G
CAS No.：16874-75-2
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(S)-2-((S)-2-Amino-3-(1H-imidazol-4-yl)propanamido)propanoic acid 99%

(S)-2-((S)-2-Amino-3-(1H-imidazol-4-yl)propanamido)propanoic acid 99%

S683982 / 100MG
CAS No.：16874-75-2
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1-((2S，3S，4R，5S)-3，4-Dihydroxy-5-(hydroxymethyl)tetrahydrofuran-2-yl)pyrimidine-2，4(1H，3H)-dione 99.5%

1-((2S，3S，4R，5S)-3，4-Dihydroxy-5-(hydroxymethyl)tetrahydrofuran-2-yl)pyrimidine-2，4(1H，3H)-dione 99.5%

S684059 / 25MG
CAS No.：26287-69-4
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1-((2S，3S，4R，5S)-3，4-Dihydroxy-5-(hydroxymethyl)tetrahydrofuran-2-yl)pyrimidine-2，4(1H，3H)-dione 99.5%

1-((2S，3S，4R，5S)-3，4-Dihydroxy-5-(hydroxymethyl)tetrahydrofuran-2-yl)pyrimidine-2，4(1H，3H)-dione 99.5%

S684059 / 100MG
CAS No.：26287-69-4
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1-((2S，3S，4R，5S)-3，4-Dihydroxy-5-(hydroxymethyl)tetrahydrofuran-2-yl)pyrimidine-2，4(1H，3H)-dione 99%

1-((2S，3S，4R，5S)-3，4-Dihydroxy-5-(hydroxymethyl)tetrahydrofuran-2-yl)pyrimidine-2，4(1H，3H)-dione 99%

S684060 / 1G
CAS No.：26287-69-4
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1-((2S，3S，4R，5S)-3，4-Dihydroxy-5-(hydroxymethyl)tetrahydrofuran-2-yl)pyrimidine-2，4(1H，3H)-dione 99%

1-((2S，3S，4R，5S)-3，4-Dihydroxy-5-(hydroxymethyl)tetrahydrofuran-2-yl)pyrimidine-2，4(1H，3H)-dione 99%

S684060 / 250MG
CAS No.：26287-69-4
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1-((2S，3S，4R，5S)-3，4-Dihydroxy-5-(hydroxymethyl)tetrahydrofuran-2-yl)pyrimidine-2，4(1H，3H)-dione 99%

1-((2S，3S，4R，5S)-3，4-Dihydroxy-5-(hydroxymethyl)tetrahydrofuran-2-yl)pyrimidine-2，4(1H，3H)-dione 99%

S684060 / 100MG
CAS No.：26287-69-4
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(S)-1-(Dimethylamino)propan-2-ol 99.5%

(S)-1-(Dimethylamino)propan-2-ol 99.5%

S684091 / 50MG
CAS No.：53636-17-2
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(S)-1-(Dimethylamino)propan-2-ol 99%

(S)-1-(Dimethylamino)propan-2-ol 99%

S684092 / 100MG
CAS No.：53636-17-2
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(S)-3，4-Diamino-4-oxobutanoic acid 97%

(S)-3，4-Diamino-4-oxobutanoic acid 97%

S684095 / 100MG
CAS No.：28057-52-5
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(S)-3，4-Diamino-4-oxobutanoic acid 97%

(S)-3，4-Diamino-4-oxobutanoic acid 97%

S684095 / 250MG
CAS No.：28057-52-5
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(S)-3，4-Diamino-4-oxobutanoic acid 97%

(S)-3，4-Diamino-4-oxobutanoic acid 97%

S684095 / 1G
CAS No.：28057-52-5
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(S)-Ethyl 2-aminobutanoate hydrochloride 99%

(S)-Ethyl 2-aminobutanoate hydrochloride 99%

S684103 / 1G
CAS No.：91462-82-7
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(S)-Ethyl 2-aminobutanoate hydrochloride 99%

(S)-Ethyl 2-aminobutanoate hydrochloride 99%

S684103 / 250MG
CAS No.：91462-82-7
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(S)-Ethyl 2-aminobutanoate hydrochloride 99%

(S)-Ethyl 2-aminobutanoate hydrochloride 99%

S684103 / 5G
CAS No.：91462-82-7
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Sodium 3-Hydroxybenzoate 99.5%

Sodium 3-Hydroxybenzoate 99.5%

S684104 / 1G
CAS No.：7720-19-6
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Sodium 3-Hydroxybenzoate 99.5%

Sodium 3-Hydroxybenzoate 99.5%

S684104 / 5G
CAS No.：7720-19-6
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(S)-Benzyl 4，5-diamino-5-oxopentanoate hydrochloride 99.9%

(S)-Benzyl 4，5-diamino-5-oxopentanoate hydrochloride 99.9%

S684121 / 250MG
CAS No.：63091-89-4
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(S)-Benzyl 4，5-diamino-5-oxopentanoate hydrochloride 99.9%

(S)-Benzyl 4，5-diamino-5-oxopentanoate hydrochloride 99.9%

S684121 / 1G
CAS No.：63091-89-4
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(S)-Benzyl 4，5-diamino-5-oxopentanoate hydrochloride 99%

(S)-Benzyl 4，5-diamino-5-oxopentanoate hydrochloride 99%

S684122 / 1G
CAS No.：63091-89-4
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(S)-Benzyl 4，5-diamino-5-oxopentanoate hydrochloride 99%

(S)-Benzyl 4，5-diamino-5-oxopentanoate hydrochloride 99%

S684122 / 5G
CAS No.：63091-89-4
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1-(4-Sulfobutyl)pyridin-1-ium Trifluoromethanesulfonate 99.9%

1-(4-Sulfobutyl)pyridin-1-ium Trifluoromethanesulfonate 99.9%

S684166 / 1G
CAS No.：855785-75-0
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1-(4-Sulfobutyl)pyridin-1-ium Trifluoromethanesulfonate 99%

1-(4-Sulfobutyl)pyridin-1-ium Trifluoromethanesulfonate 99%

S684167 / 1G
CAS No.：855785-75-0
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1-(4-Sulfobutyl)pyridin-1-ium Trifluoromethanesulfonate 99%

1-(4-Sulfobutyl)pyridin-1-ium Trifluoromethanesulfonate 99%

S684167 / 25G
CAS No.：855785-75-0
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1-(4-Sulfobutyl)pyridin-1-ium Trifluoromethanesulfonate 99%

1-(4-Sulfobutyl)pyridin-1-ium Trifluoromethanesulfonate 99%

S684167 / 5G
CAS No.：855785-75-0
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(S)-(-)-alpha-Hydroxy-gamma-butyrolactone 99%

(S)-(-)-alpha-Hydroxy-gamma-butyrolactone 99%

S684245 / 1G
CAS No.：52079-23-9
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(S)-(-)-alpha-Hydroxy-gamma-butyrolactone 99%

(S)-(-)-alpha-Hydroxy-gamma-butyrolactone 99%

S684245 / 100MG
CAS No.：52079-23-9
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(S)-(-)-alpha-Hydroxy-gamma-butyrolactone 99%

(S)-(-)-alpha-Hydroxy-gamma-butyrolactone 99%

S684245 / 500MG
CAS No.：52079-23-9
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(S)-2-((tert-Butoxycarbonyl)amino)-3-mercaptopropanoic acid 99.9%

(S)-2-((tert-Butoxycarbonyl)amino)-3-mercaptopropanoic acid 99.9%

S684265 / 250MG
CAS No.：149270-12-2
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(S)-2-((tert-Butoxycarbonyl)amino)-3-mercaptopropanoic acid 99.9%

(S)-2-((tert-Butoxycarbonyl)amino)-3-mercaptopropanoic acid 99.9%

S684265 / 50MG
CAS No.：149270-12-2
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(S)-2-((tert-Butoxycarbonyl)amino)-3-mercaptopropanoic acid 99%

(S)-2-((tert-Butoxycarbonyl)amino)-3-mercaptopropanoic acid 99%

S684266 / 5G
CAS No.：149270-12-2
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(S)-2-((tert-Butoxycarbonyl)amino)-3-mercaptopropanoic acid 99%

(S)-2-((tert-Butoxycarbonyl)amino)-3-mercaptopropanoic acid 99%

S684266 / 250MG
CAS No.：149270-12-2
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(S)-2-((tert-Butoxycarbonyl)amino)-3-mercaptopropanoic acid 99%

(S)-2-((tert-Butoxycarbonyl)amino)-3-mercaptopropanoic acid 99%

S684266 / 1G
CAS No.：149270-12-2
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Sodium 4-isopropylbenzenesulfonate 99.5%

Sodium 4-isopropylbenzenesulfonate 99.5%

S684274 / 1G
CAS No.：15763-76-5
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Sodium 4-isopropylbenzenesulfonate 99%

Sodium 4-isopropylbenzenesulfonate 99%

S684275 / 5G
CAS No.：15763-76-5
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Sodium 4-isopropylbenzenesulfonate 99%

Sodium 4-isopropylbenzenesulfonate 99%

S684275 / 25G
CAS No.：15763-76-5
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Sodium 4-isopropylbenzenesulfonate 99%

Sodium 4-isopropylbenzenesulfonate 99%

S684275 / 100G
CAS No.：15763-76-5
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(|S|)-(-)-α，4-Dimethylbenzylamine 99%

(|S|)-(-)-α，4-Dimethylbenzylamine 99%

S684381 / 200MG
CAS No.：27298-98-2
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(|S|)-(-)-α，4-Dimethylbenzylamine 99%

(|S|)-(-)-α，4-Dimethylbenzylamine 99%

S684381 / 1G
CAS No.：27298-98-2
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(|S|)-(-)-α，4-Dimethylbenzylamine 99%

(|S|)-(-)-α，4-Dimethylbenzylamine 99%

S684381 / 5G
CAS No.：27298-98-2
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S-Acetyl-L-glutathione 98%

S-Acetyl-L-glutathione 98%

S684392 / 5G
CAS No.：3054-47-5
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Telephone 04-2472-8859
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