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Chemical materials

(2R,4R)-(-)-2,4-Pentanediol ≥98%(GC)

(2R,4R)-(-)-2,4-Pentanediol ≥98%(GC)

R160958-5G / 5G
CAS No.：42075-32-1
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(R)-4-Benzyloxy-1,3-butanediol ≥96%(GC)

(R)-4-Benzyloxy-1,3-butanediol ≥96%(GC)

R160961-1G / 1G
CAS No.：81096-93-7
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(R)-4-Benzyloxy-1,3-butanediol ≥96%(GC)

(R)-4-Benzyloxy-1,3-butanediol ≥96%(GC)

R160961-250MG / 250MG
CAS No.：81096-93-7
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(R)-4-Benzyloxy-1,2-butanediol ≥97%

(R)-4-Benzyloxy-1,2-butanediol ≥97%

R160962-100MG / 100MG
CAS No.：86990-91-2
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(R)-4-Benzyloxy-1,2-butanediol ≥97%

(R)-4-Benzyloxy-1,2-butanediol ≥97%

R160962-250MG / 250MG
CAS No.：86990-91-2
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(R)-(-)-DBD-Py-NCS [=(R)-(-)-4-(N,N-Dimethylaminosulfonyl)-7-(3-isothiocyanatopyrrolidin-1-yl)-2,1,3-benzoxadiazole] [for HPLC Labeling] ≥98%(HPLC)

(R)-(-)-DBD-Py-NCS [=(R)-(-)-4-(N,N-Dimethylaminosulfonyl)-7-(3-isothiocyanatopyrrolidin-1-yl)-2,1,3-benzoxadiazole] [for HPLC Labeling] ≥98%(HPLC)

R160963-100MG / 100MG
CAS No.：163927-31-9
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(R)-(-)-DBD-Py-NCS [=(R)-(-)-4-(N,N-Dimethylaminosulfonyl)-7-(3-isothiocyanatopyrrolidin-1-yl)-2,1,3-benzoxadiazole] [for HPLC Labeling] ≥98%(HPLC)

(R)-(-)-DBD-Py-NCS [=(R)-(-)-4-(N,N-Dimethylaminosulfonyl)-7-(3-isothiocyanatopyrrolidin-1-yl)-2,1,3-benzoxadiazole] [for HPLC Labeling] ≥98%(HPLC)

R160963-10MG / 10MG
CAS No.：163927-31-9
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(R)-(-)-DBD-Py-NCS [=(R)-(-)-4-(N,N-Dimethylaminosulfonyl)-7-(3-isothiocyanatopyrrolidin-1-yl)-2,1,3-benzoxadiazole] [for HPLC Labeling] ≥98%(HPLC)

(R)-(-)-DBD-Py-NCS [=(R)-(-)-4-(N,N-Dimethylaminosulfonyl)-7-(3-isothiocyanatopyrrolidin-1-yl)-2,1,3-benzoxadiazole] [for HPLC Labeling] ≥98%(HPLC)

R160963-50MG / 50MG
CAS No.：163927-31-9
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(R)-(-)-NBD-Py-NCS [=(R)-(-)-4-(3-Isothiocyanatopyrrolidin-1-yl)-7-nitro-2,1,3-benzoxadiazole] [HPLC Labeling Reagent for e.e. Determination] ≥98%(HPLC)

(R)-(-)-NBD-Py-NCS [=(R)-(-)-4-(3-Isothiocyanatopyrrolidin-1-yl)-7-nitro-2,1,3-benzoxadiazole] [HPLC Labeling Reagent for e.e. Determination] ≥98%(HPLC)

R160964-100MG / 100MG
CAS No.：163927-29-5
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(R)-(-)-NBD-Py-NCS [=(R)-(-)-4-(3-Isothiocyanatopyrrolidin-1-yl)-7-nitro-2,1,3-benzoxadiazole] [HPLC Labeling Reagent for e.e. Determination] ≥98%(HPLC)

(R)-(-)-NBD-Py-NCS [=(R)-(-)-4-(3-Isothiocyanatopyrrolidin-1-yl)-7-nitro-2,1,3-benzoxadiazole] [HPLC Labeling Reagent for e.e. Determination] ≥98%(HPLC)

R160964-10MG / 10MG
CAS No.：163927-29-5
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(R)-(-)-NBD-Py-NCS [=(R)-(-)-4-(3-Isothiocyanatopyrrolidin-1-yl)-7-nitro-2,1,3-benzoxadiazole] [HPLC Labeling Reagent for e.e. Determination] ≥98%(HPLC)

(R)-(-)-NBD-Py-NCS [=(R)-(-)-4-(3-Isothiocyanatopyrrolidin-1-yl)-7-nitro-2,1,3-benzoxadiazole] [HPLC Labeling Reagent for e.e. Determination] ≥98%(HPLC)

R160964-50MG / 50MG
CAS No.：163927-29-5
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(R)-4-Benzyloxymethyl-2,2-dimethyl-1,3-dioxolane ≥96%

(R)-4-Benzyloxymethyl-2,2-dimethyl-1,3-dioxolane ≥96%

R160965-1G / 1G
CAS No.：14347-83-2
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(R)-4-Benzyloxymethyl-2,2-dimethyl-1,3-dioxolane ≥96%

(R)-4-Benzyloxymethyl-2,2-dimethyl-1,3-dioxolane ≥96%

R160965-200MG / 200MG
CAS No.：14347-83-2
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(R)-4-Benzyloxymethyl-2,2-dimethyl-1,3-dioxolane ≥96%

(R)-4-Benzyloxymethyl-2,2-dimethyl-1,3-dioxolane ≥96%

R160965-5G / 5G
CAS No.：14347-83-2
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(R)-1-Phenyl-1,2-ethanediyl Bis[4-(trans-4-pentylcyclohexyl)benzoate] ≥98%(HPLC)

(R)-1-Phenyl-1,2-ethanediyl Bis[4-(trans-4-pentylcyclohexyl)benzoate] ≥98%(HPLC)

R160967-1G / 1G
CAS No.：154102-21-3
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(R)-1-Phenyl-1,2-ethanediyl Bis[4-(trans-4-pentylcyclohexyl)benzoate] ≥98%(HPLC)

(R)-1-Phenyl-1,2-ethanediyl Bis[4-(trans-4-pentylcyclohexyl)benzoate] ≥98%(HPLC)

R160967-200MG / 200MG
CAS No.：154102-21-3
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(R)-1-Phenyl-1,2-ethanediyl Bis[4-(trans-4-pentylcyclohexyl)benzoate] ≥98%(HPLC)

(R)-1-Phenyl-1,2-ethanediyl Bis[4-(trans-4-pentylcyclohexyl)benzoate] ≥98%(HPLC)

R160967-5G / 5G
CAS No.：154102-21-3
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(1R,2R)-1,2-Cyclohexanedimethanol ≥98%(GC)

(1R,2R)-1,2-Cyclohexanedimethanol ≥98%(GC)

R160969-100G / 100G
CAS No.：65376-05-8
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(1R,2R)-1,2-Cyclohexanedimethanol ≥98%(GC)

(1R,2R)-1,2-Cyclohexanedimethanol ≥98%(GC)

R160969-10G / 10G
CAS No.：65376-05-8
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(1R,2R)-1,2-Cyclohexanedimethanol ≥98%(GC)

(1R,2R)-1,2-Cyclohexanedimethanol ≥98%(GC)

R160969-1G / 1G
CAS No.：65376-05-8
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(1R,2R)-1,2-Cyclohexanedimethanol ≥98%(GC)

(1R,2R)-1,2-Cyclohexanedimethanol ≥98%(GC)

R160969-250MG / 250MG
CAS No.：65376-05-8
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(1R,2R)-1,2-Cyclohexanedimethanol ≥98%(GC)

(1R,2R)-1,2-Cyclohexanedimethanol ≥98%(GC)

R160969-25G / 25G
CAS No.：65376-05-8
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(1R,2R)-1,2-Cyclohexanedimethanol ≥98%(GC)

(1R,2R)-1,2-Cyclohexanedimethanol ≥98%(GC)

R160969-5G / 5G
CAS No.：65376-05-8
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Retinoic acid PEG acid MW 5000 Da

Retinoic acid PEG acid MW 5000 Da

R164217-100MG / 100MG
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Retinoic acid PEG acid MW 5000 Da

Retinoic acid PEG acid MW 5000 Da

R164217-500MG / 500MG
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Retinoic acid PEG amine MW 5000 Da

Retinoic acid PEG amine MW 5000 Da

R164218-100MG / 100MG
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Retinoic acid PEG amine MW 5000 Da

Retinoic acid PEG amine MW 5000 Da

R164218-500MG / 500MG
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Retinoic acid PEG azide MW 5000 Da

Retinoic acid PEG azide MW 5000 Da

R164219-100MG / 100MG
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Retinoic acid PEG azide MW 5000 Da

Retinoic acid PEG azide MW 5000 Da

R164219-500MG / 500MG
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Retinoic acid PEG Biotin MW 5000 Da

Retinoic acid PEG Biotin MW 5000 Da

R164220-100MG / 100MG
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Retinoic acid PEG Biotin MW 5000 Da

Retinoic acid PEG Biotin MW 5000 Da

R164220-500MG / 500MG
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Retinoic acid PEG FITC MW 5000 Da

Retinoic acid PEG FITC MW 5000 Da

R164221-10MG / 10MG
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Retinoic acid PEG FITC MW 5000 Da

Retinoic acid PEG FITC MW 5000 Da

R164221-50MG / 50MG
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Retinoic acid PEG Maleimide MW 5000 Da

Retinoic acid PEG Maleimide MW 5000 Da

R164222-10MG / 10MG
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Retinoic acid PEG Maleimide MW 5000 Da

Retinoic acid PEG Maleimide MW 5000 Da

R164222-50MG / 50MG
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Retinoic acid PEG NHS MW 5000 Da

Retinoic acid PEG NHS MW 5000 Da

R164223-250MG / 250MG
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Retinoic acid PEG NHS MW 5000 Da

Retinoic acid PEG NHS MW 5000 Da

R164223-50MG / 50MG
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Rhodamine B PEG, mPEG-RB MW 10000 Da

Rhodamine B PEG, mPEG-RB MW 10000 Da

R164224-100MG / 100MG
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Rhodamine B PEG, mPEG-RB MW 10000 Da

Rhodamine B PEG, mPEG-RB MW 10000 Da

R164224-25MG / 25MG
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Rhodamine B PEG, mPEG-RB MW 2000 Da

Rhodamine B PEG, mPEG-RB MW 2000 Da

R164225-100MG / 100MG
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Rhodamine B PEG, mPEG-RB MW 2000 Da

Rhodamine B PEG, mPEG-RB MW 2000 Da

R164225-25MG / 25MG
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Rhodamine B PEG, mPEG-RB MW 2000 Da

Rhodamine B PEG, mPEG-RB MW 2000 Da

R164225-500MG / 500MG
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Rhodamine B PEG, mPEG-RB MW 20000 Da

Rhodamine B PEG, mPEG-RB MW 20000 Da

R164226-100MG / 100MG
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Rhodamine B PEG, mPEG-RB MW 20000 Da

Rhodamine B PEG, mPEG-RB MW 20000 Da

R164226-25MG / 25MG
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Rhodamine B PEG, mPEG-RB MW 30000 Da

Rhodamine B PEG, mPEG-RB MW 30000 Da

R164227-100MG / 100MG
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Rhodamine B PEG, mPEG-RB MW 30000 Da

Rhodamine B PEG, mPEG-RB MW 30000 Da

R164227-25MG / 25MG
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Rhodamine B PEG, mPEG-RB MW 5000 Da

Rhodamine B PEG, mPEG-RB MW 5000 Da

R164228-100MG / 100MG
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Rhodamine B PEG, mPEG-RB MW 5000 Da

Rhodamine B PEG, mPEG-RB MW 5000 Da

R164228-25MG / 25MG
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Rhodamine PEG Acid, RB-PEG-COOH MW 3400 Da

Rhodamine PEG Acid, RB-PEG-COOH MW 3400 Da

R164229-10MG / 10MG
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Rhodamine PEG Acid, RB-PEG-COOH MW 3400 Da

Rhodamine PEG Acid, RB-PEG-COOH MW 3400 Da

R164229-50MG / 50MG
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Taipei Branch

Address 5th Floor, No. 10, Lane 50, Section 3, Nangang Road, Nangang District, Taipei City
Telephone 02-2786-2331
Fax 02-2653-6959
Mail taipei@echochemical.com

Taoyuan Branch

Address 2nd Floor, No. 62, Fuxing Street, Pingzhen District, Taoyuan City
Telephone 03-494-6939
Fax 03-493-0687
Mail chungli@echochemical.com

Head Office / Zhumen Branch

Address No. 16, Gongye Road, Toufen City, Miaoli County
Telephone 037-621-088
Fax 037-615-096
Mail miaoli@echochemical.com

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

Tainan Branch

Address No. 33, Lane 63, Yanzhou 1st Street, Yongkang District, Tainan City
Telephone 06-243-6589
Fax 06-253-8208
Mail tainan@echochemical.com

Kaohsiung Branch

Address No. 479, Fengding Road, Fengshan District, Kaohsiung City
Telephone 07-753-9988
Fax 07-753-1958
Mail kaohsiung@echochemical.com
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