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Chemical materials

(2R，3R)-Bis(diphenylphosphino)butane 98%

(2R，3R)-Bis(diphenylphosphino)butane 98%

R914345 / 5G
CAS No.：74839-84-2
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Rhein-8-O-β-D-glucopyranoside 分析對照品，98%

Rhein-8-O-β-D-glucopyranoside 分析對照品，98%

R914423 / 10MG
CAS No.：113443-70-2
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Raddeanoside R8 分析對照品，98%

Raddeanoside R8 分析對照品，98%

R914426 / 10MG
CAS No.：124961-61-1
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rehmapicroside 分析對照品，98%

rehmapicroside 分析對照品，98%

R914436 / 10MG
CAS No.：104056-82-8
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Rehmannioside C 分析對照品，98%

Rehmannioside C 分析對照品，98%

R914438 / 5MG
CAS No.：81720-07-2
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(3R，4R，5R)-3-fluoro-4-hydroxy-5-(hydroxyMethyl)-3-Methyl-dihydrofuran-2(3H)-one 95%

(3R，4R，5R)-3-fluoro-4-hydroxy-5-(hydroxyMethyl)-3-Methyl-dihydrofuran-2(3H)-one 95%

R914479 / 10G
CAS No.：879551-04-9
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(3R，4R，5R)-3-fluoro-4-hydroxy-5-(hydroxyMethyl)-3-Methyl-dihydrofuran-2(3H)-one 95%

(3R，4R，5R)-3-fluoro-4-hydroxy-5-(hydroxyMethyl)-3-Methyl-dihydrofuran-2(3H)-one 95%

R914479 / 25G
CAS No.：879551-04-9
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(3R，4R，5R)-3-fluoro-4-hydroxy-5-(hydroxyMethyl)-3-Methyl-dihydrofuran-2(3H)-one 95%

(3R，4R，5R)-3-fluoro-4-hydroxy-5-(hydroxyMethyl)-3-Methyl-dihydrofuran-2(3H)-one 95%

R914479 / 5G
CAS No.：879551-04-9
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(3R，4R，5R)-3-fluoro-4-hydroxy-5-(hydroxyMethyl)-3-Methyl-dihydrofuran-2(3H)-one 95%

(3R，4R，5R)-3-fluoro-4-hydroxy-5-(hydroxyMethyl)-3-Methyl-dihydrofuran-2(3H)-one 95%

R914479 / 1G
CAS No.：879551-04-9
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(1R，1'R)-2，2'-(3，11-Dioxo-4，10-dioxatridecamethylene)-bis-(1，2，3，4-tetrahydro-6，7-dimethoxy-1-veratrylisoquindline)-dioxalate 97%

(1R，1'R)-2，2'-(3，11-Dioxo-4，10-dioxatridecamethylene)-bis-(1，2，3，4-tetrahydro-6，7-dimethoxy-1-veratrylisoquindline)-dioxalate 97%

R914487 / 1G
CAS No.：96687-52-4
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(1R，1'R)-2，2'-(3，11-Dioxo-4，10-dioxatridecamethylene)-bis-(1，2，3，4-tetrahydro-6，7-dimethoxy-1-veratrylisoquindline)-dioxalate 97%

(1R，1'R)-2，2'-(3，11-Dioxo-4，10-dioxatridecamethylene)-bis-(1，2，3，4-tetrahydro-6，7-dimethoxy-1-veratrylisoquindline)-dioxalate 97%

R914487 / 5G
CAS No.：96687-52-4
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(1R，1'R)-2，2'-(3，11-Dioxo-4，10-dioxatridecamethylene)-bis-(1，2，3，4-tetrahydro-6，7-dimethoxy-1-veratrylisoquindline)-dioxalate 97%

(1R，1'R)-2，2'-(3，11-Dioxo-4，10-dioxatridecamethylene)-bis-(1，2，3，4-tetrahydro-6，7-dimethoxy-1-veratrylisoquindline)-dioxalate 97%

R914487 / 10G
CAS No.：96687-52-4
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Rosarin 98.0% (HPLC)

Rosarin 98.0% (HPLC)

R914520 / 50MG
CAS No.：84954-93-8
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Rosarin 98.0% (HPLC)

Rosarin 98.0% (HPLC)

R914520 / 5MG
CAS No.：84954-93-8
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Rosarin 98.0% (HPLC)

Rosarin 98.0% (HPLC)

R914520 / 10MG
CAS No.：84954-93-8
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Rosin 98.0% (HPLC)

Rosin 98.0% (HPLC)

R914539 / 10MG
CAS No.：85026-55-7
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Rosin 98.0% (HPLC)

Rosin 98.0% (HPLC)

R914539 / 250MG
CAS No.：85026-55-7
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Rosin 98.0% (HPLC)

Rosin 98.0% (HPLC)

R914539 / 50MG
CAS No.：85026-55-7
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Rosamultin 分析對照品，98%

Rosamultin 分析對照品，98%

R914629 / 20MG
CAS No.：88515-58-6
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Rhodium(II) trimethylacetate， dimer ≥99.9% trace metals basis

Rhodium(II) trimethylacetate， dimer ≥99.9% trace metals basis

R914712 / 1G
CAS No.：62728-88-5
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Rhodium(II) trimethylacetate， dimer ≥99.9% trace metals basis

Rhodium(II) trimethylacetate， dimer ≥99.9% trace metals basis

R914712 / 50MG
CAS No.：62728-88-5
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Rhodium(II) trimethylacetate， dimer ≥99.9% trace metals basis

Rhodium(II) trimethylacetate， dimer ≥99.9% trace metals basis

R914712 / 250MG
CAS No.：62728-88-5
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(2R)-1-[(S)-α-(Dimethylamino)-2-(diphenylphosphino)benzyl]-2-diphenylphosphinoferrocene 99%

(2R)-1-[(S)-α-(Dimethylamino)-2-(diphenylphosphino)benzyl]-2-diphenylphosphinoferrocene 99%

R914720 / 50MG
CAS No.：850444-36-9
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(2R)-1-[(S)-α-(Dimethylamino)-2-(diphenylphosphino)benzyl]-2-diphenylphosphinoferrocene 99%

(2R)-1-[(S)-α-(Dimethylamino)-2-(diphenylphosphino)benzyl]-2-diphenylphosphinoferrocene 99%

R914720 / 1G
CAS No.：850444-36-9
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(2R)-1-[(S)-α-(Dimethylamino)-2-(diphenylphosphino)benzyl]-2-diphenylphosphinoferrocene 99%

(2R)-1-[(S)-α-(Dimethylamino)-2-(diphenylphosphino)benzyl]-2-diphenylphosphinoferrocene 99%

R914720 / 100MG
CAS No.：850444-36-9
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(2R)-1-[(S)-α-(Dimethylamino)-2-(diphenylphosphino)benzyl]-2-diphenylphosphinoferrocene 99%

(2R)-1-[(S)-α-(Dimethylamino)-2-(diphenylphosphino)benzyl]-2-diphenylphosphinoferrocene 99%

R914720 / 250MG
CAS No.：850444-36-9
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Resorufin sodium salt redox indicator

Resorufin sodium salt redox indicator

R914829 / 1G
CAS No.：34994-50-8
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Rhenium(IV) oxide 99.9% trace metals basis

Rhenium(IV) oxide 99.9% trace metals basis

R914889 / 5G
CAS No.：12036-09-8
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Rhenium(IV) oxide 99.9% trace metals basis

Rhenium(IV) oxide 99.9% trace metals basis

R914889 / 1G
CAS No.：12036-09-8
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Rhenium(IV) oxide 99.9% trace metals basis

Rhenium(IV) oxide 99.9% trace metals basis

R914889 / 250MG
CAS No.：12036-09-8
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Rhenium(IV) oxide 99.9% trace metals basis

Rhenium(IV) oxide 99.9% trace metals basis

R914889 / 25G
CAS No.：12036-09-8
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Reactive Orange 16 Dye content ≥70 %

Reactive Orange 16 Dye content ≥70 %

R914896 / 500G
CAS No.：12225-83-1
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Reactive Orange 16 Dye content ≥70 %

Reactive Orange 16 Dye content ≥70 %

R914896 / 100G
CAS No.：12225-83-1
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Reactive Orange 16 Dye content ≥70 %

Reactive Orange 16 Dye content ≥70 %

R914896 / 5G
CAS No.：12225-83-1
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Reactive Orange 16 Dye content ≥70 %

Reactive Orange 16 Dye content ≥70 %

R914896 / 25G
CAS No.：12225-83-1
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(R)-(−)-sec-Butylamine 99%

(R)-(−)-sec-Butylamine 99%

R914933 / 250MG
CAS No.：13250-12-9
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(R)-(−)-sec-Butylamine 99%

(R)-(−)-sec-Butylamine 99%

R914933 / 1G
CAS No.：13250-12-9
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(R)-(−)-sec-Butylamine 99%

(R)-(−)-sec-Butylamine 99%

R914933 / 5G
CAS No.：13250-12-9
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(R)Ginsenoside Rh2 98%

(R)Ginsenoside Rh2 98%

R914939 / 25MG
CAS No.：112246-15-8
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(R)Ginsenoside Rh2 98%

(R)Ginsenoside Rh2 98%

R914939 / 100MG
CAS No.：112246-15-8
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(R)Ginsenoside Rh2 98%

(R)Ginsenoside Rh2 98%

R914939 / 5MG
CAS No.：112246-15-8
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(R)-(6，6'-Dimethoxy-[1，1'-biphenyl]-2，2'-diyl)bis(diphenylphosphine) 98%

(R)-(6，6'-Dimethoxy-[1，1'-biphenyl]-2，2'-diyl)bis(diphenylphosphine) 98%

R914952 / 250MG
CAS No.：133545-16-1
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(R)-(6，6'-Dimethoxy-[1，1'-biphenyl]-2，2'-diyl)bis(diphenylphosphine) 98%

(R)-(6，6'-Dimethoxy-[1，1'-biphenyl]-2，2'-diyl)bis(diphenylphosphine) 98%

R914952 / 100MG
CAS No.：133545-16-1
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(R)-(6，6'-Dimethoxy-[1，1'-biphenyl]-2，2'-diyl)bis(diphenylphosphine) 98%

(R)-(6，6'-Dimethoxy-[1，1'-biphenyl]-2，2'-diyl)bis(diphenylphosphine) 98%

R914952 / 50MG
CAS No.：133545-16-1
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(R)-(6，6'-Dimethoxy-[1，1'-biphenyl]-2，2'-diyl)bis(diphenylphosphine) 98%

(R)-(6，6'-Dimethoxy-[1，1'-biphenyl]-2，2'-diyl)bis(diphenylphosphine) 98%

R914952 / 25G
CAS No.：133545-16-1
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(R)-(6，6'-Dimethoxy-[1，1'-biphenyl]-2，2'-diyl)bis(diphenylphosphine) 98%

(R)-(6，6'-Dimethoxy-[1，1'-biphenyl]-2，2'-diyl)bis(diphenylphosphine) 98%

R914952 / 1G
CAS No.：133545-16-1
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(R)-(6，6'-Dimethoxy-[1，1'-biphenyl]-2，2'-diyl)bis(diphenylphosphine) 98%

(R)-(6，6'-Dimethoxy-[1，1'-biphenyl]-2，2'-diyl)bis(diphenylphosphine) 98%

R914952 / 5G
CAS No.：133545-16-1
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RNase-Free Tris-HCl Solution 40mM;pH:7.3

RNase-Free Tris-HCl Solution 40mM;pH:7.3

R915012 / 100ML
CAS No.：1185-53-2
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RNase-Free Tris-HCl Solution 40mM;pH:7.3

RNase-Free Tris-HCl Solution 40mM;pH:7.3

R915012 / 250ML
CAS No.：1185-53-2
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Ritonavir 95%

Ritonavir 95%

R915025 / 1G
CAS No.：155213-67-5
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Taipei Branch

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Telephone 02-2786-2331
Fax 02-2653-6959
Mail taipei@echochemical.com

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

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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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