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(R)-(4,4′,6,6′-Tetramethoxybiphenyl-2,2′-diyl)bis(diphenylphosphine) ≥97%

(R)-(4,4′,6,6′-Tetramethoxybiphenyl-2,2′-diyl)bis(diphenylphosphine) ≥97%

R470013-500MG / 500MG
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(R)-(4,4′,6,6′-Tetramethoxybiphenyl-2,2′-diyl)bis(di-p-tolylphosphine) ≥97%

(R)-(4,4′,6,6′-Tetramethoxybiphenyl-2,2′-diyl)bis(di-p-tolylphosphine) ≥97%

R470018-100MG / 100MG
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(R)-(4,4′,6,6′-Tetramethoxybiphenyl-2,2′-diyl)bis(di-p-tolylphosphine) ≥97%

(R)-(4,4′,6,6′-Tetramethoxybiphenyl-2,2′-diyl)bis(di-p-tolylphosphine) ≥97%

R470018-500MG / 500MG
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(2R,3R)-(−)-2,3-Butanediol ≥97%

(2R,3R)-(−)-2,3-Butanediol ≥97%

R470710-1G / 1G
CAS No.：24347-58-8
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(2R,3R)-(−)-2,3-Butanediol ≥97%

(2R,3R)-(−)-2,3-Butanediol ≥97%

R470710-5G / 5G
CAS No.：24347-58-8
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(R)-(−)-2-Decanol ≥97%(HPLC),≥97%(ee)

(R)-(−)-2-Decanol ≥97%(HPLC),≥97%(ee)

R471753-1G / 1G
CAS No.：33758-15-5
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(2R)-(−)-Glycidyl 4-nitrobenzoate ≥98%

(2R)-(−)-Glycidyl 4-nitrobenzoate ≥98%

R472194-1G / 1G
CAS No.：106268-95-5
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(R)-(+)-3-Methylcyclohexanone ≥98%

(R)-(+)-3-Methylcyclohexanone ≥98%

R472235-1G / 1G
CAS No.：13368-65-5
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(R)-(+)-3-Methylcyclohexanone ≥98%

(R)-(+)-3-Methylcyclohexanone ≥98%

R472235-250MG / 250MG
CAS No.：13368-65-5
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(R)-(+)-3-Methylcyclohexanone ≥98%

(R)-(+)-3-Methylcyclohexanone ≥98%

R472235-5G / 5G
CAS No.：13368-65-5
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(1R,2R)-(+)-N,N′-Di-p-tosyl-1,2-cyclohexanediamine ≥98%,≥98%(ee)

(1R,2R)-(+)-N,N′-Di-p-tosyl-1,2-cyclohexanediamine ≥98%,≥98%(ee)

R472254-100G / 100G
CAS No.：143585-47-1
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(1R,2R)-(+)-N,N′-Di-p-tosyl-1,2-cyclohexanediamine ≥98%,≥98%(ee)

(1R,2R)-(+)-N,N′-Di-p-tosyl-1,2-cyclohexanediamine ≥98%,≥98%(ee)

R472254-1G / 1G
CAS No.：143585-47-1
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(1R,2R)-(+)-N,N′-Di-p-tosyl-1,2-cyclohexanediamine ≥98%,≥98%(ee)

(1R,2R)-(+)-N,N′-Di-p-tosyl-1,2-cyclohexanediamine ≥98%,≥98%(ee)

R472254-25G / 25G
CAS No.：143585-47-1
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(1R,2R)-(+)-N,N′-Di-p-tosyl-1,2-cyclohexanediamine ≥98%,≥98%(ee)

(1R,2R)-(+)-N,N′-Di-p-tosyl-1,2-cyclohexanediamine ≥98%,≥98%(ee)

R472254-5G / 5G
CAS No.：143585-47-1
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(R,R)-Bicyclo[2.2.1]heptane-2,5-dione ≥98%

(R,R)-Bicyclo[2.2.1]heptane-2,5-dione ≥98%

R472257-500MG / 500MG
CAS No.：145092-77-9
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(R)-(−)-N-[1-(1-Naphthyl)ethyl]phthalamic acid ≥98%

(R)-(−)-N-[1-(1-Naphthyl)ethyl]phthalamic acid ≥98%

R472284-250MG / 250MG
CAS No.：163438-05-9
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(2R,4R)-(+)-4,5-Dihydro-4-isopropyl-2-(p-tolyl)-1,2λ⁴,3-oxathiazole 2-oxide ≥98%

(2R,4R)-(+)-4,5-Dihydro-4-isopropyl-2-(p-tolyl)-1,2λ⁴,3-oxathiazole 2-oxide ≥98%

R472293-1G / 1G
CAS No.：170900-87-5
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(R)-(+)-N-(1-Phenylethyl)succinamic acid ≥98%

(R)-(+)-N-(1-Phenylethyl)succinamic acid ≥98%

R472344-1G / 1G
CAS No.：21752-33-0
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(R)-(+)-4-Isopropyl-5,5-dimethyl-2-oxazolidinone ≥98%

(R)-(+)-4-Isopropyl-5,5-dimethyl-2-oxazolidinone ≥98%

R472348-250MG / 250MG
CAS No.：223906-38-5
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(1R,2R,3R,5S)-(−)-Isopinocampheol ≥98%

(1R,2R,3R,5S)-(−)-Isopinocampheol ≥98%

R472367-25G / 25G
CAS No.：25465-65-0
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(R)-4-Fluoromandelic acid ≥98%

(R)-4-Fluoromandelic acid ≥98%

R472395-100MG / 100MG
CAS No.：32222-45-0
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(R)-4-Fluoromandelic acid ≥98%

(R)-4-Fluoromandelic acid ≥98%

R472395-1G / 1G
CAS No.：32222-45-0
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(R)-4-Fluoromandelic acid ≥98%

(R)-4-Fluoromandelic acid ≥98%

R472395-250MG / 250MG
CAS No.：32222-45-0
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(R)-4-Fluoromandelic acid ≥98%

(R)-4-Fluoromandelic acid ≥98%

R472395-5G / 5G
CAS No.：32222-45-0
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(R)-(−)-Benzoin ≥98%

(R)-(−)-Benzoin ≥98%

R472521-100MG / 100MG
CAS No.：5928-66-5
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(R)-(−)-Benzoin ≥98%

(R)-(−)-Benzoin ≥98%

R472521-25MG / 25MG
CAS No.：5928-66-5
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(1R)-(+)-(1-Amino-2-methylpropyl)phosphonic acid ≥98%

(1R)-(+)-(1-Amino-2-methylpropyl)phosphonic acid ≥98%

R472570-250MG / 250MG
CAS No.：66254-56-6
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(1R)-(+)-(1-Amino-2-methylpropyl)phosphonic acid ≥98%

(1R)-(+)-(1-Amino-2-methylpropyl)phosphonic acid ≥98%

R472570-50MG / 50MG
CAS No.：66254-56-6
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(1R)-(−)-10-Camphorsulfonic acid ammonium salt ≥98%

(1R)-(−)-10-Camphorsulfonic acid ammonium salt ≥98%

R472653-50G / 50G
CAS No.：82509-30-6
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(4R,5S)-(+)-cis-4,5-Diphenyl-2-oxazolidinone ≥98%

(4R,5S)-(+)-cis-4,5-Diphenyl-2-oxazolidinone ≥98%

R472663-1G / 1G
CAS No.：86286-50-2
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(R)-(+)-4-Methoxymandelonitrile ≥98%

(R)-(+)-4-Methoxymandelonitrile ≥98%

R472683-1G / 1G
CAS No.：97070-73-0
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(R)-(+)-1-Benzyl-2,2-diphenylethylamine ≥98%

(R)-(+)-1-Benzyl-2,2-diphenylethylamine ≥98%

R473726-500MG / 500MG
CAS No.：94964-58-6
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(R)-(−)-Hexahydromandelic acid ≥98%,≥99%(ee)

(R)-(−)-Hexahydromandelic acid ≥98%,≥99%(ee)

R473778-1G / 1G
CAS No.：53585-93-6
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(R)-(+)-4-tert-Butyl-2-oxazolidinone ≥98%

(R)-(+)-4-tert-Butyl-2-oxazolidinone ≥98%

R474226-100MG / 100MG
CAS No.：142618-93-7
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(R)-(+)-4-tert-Butyl-2-oxazolidinone ≥98%

(R)-(+)-4-tert-Butyl-2-oxazolidinone ≥98%

R474226-1G / 1G
CAS No.：142618-93-7
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(R)-(+)-4-tert-Butyl-2-oxazolidinone ≥98%

(R)-(+)-4-tert-Butyl-2-oxazolidinone ≥98%

R474226-250MG / 250MG
CAS No.：142618-93-7
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(R)-(+)-4-tert-Butyl-2-oxazolidinone ≥98%

(R)-(+)-4-tert-Butyl-2-oxazolidinone ≥98%

R474226-500MG / 500MG
CAS No.：142618-93-7
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Resolve-Al™ La ≥99%

Resolve-Al™ La ≥99%

R474227-1G / 1G
CAS No.：14319-13-2
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(R)-(+)-1-(2-Methoxybenzoyl)-2-pyrrolidinemethanol ≥99%

(R)-(+)-1-(2-Methoxybenzoyl)-2-pyrrolidinemethanol ≥99%

R474263-1G / 1G
CAS No.：207511-15-7
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(4R,5S)-(+)-4-Methyl-5-phenyl-2-oxazolidinone ≥99%

(4R,5S)-(+)-4-Methyl-5-phenyl-2-oxazolidinone ≥99%

R474400-1G / 1G
CAS No.：77943-39-6
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(4R,5S)-(+)-4-Methyl-5-phenyl-2-oxazolidinone ≥99%

(4R,5S)-(+)-4-Methyl-5-phenyl-2-oxazolidinone ≥99%

R474400-200MG / 200MG
CAS No.：77943-39-6
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(4R,5S)-(+)-4-Methyl-5-phenyl-2-oxazolidinone ≥99%

(4R,5S)-(+)-4-Methyl-5-phenyl-2-oxazolidinone ≥99%

R474400-5G / 5G
CAS No.：77943-39-6
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(R)-(+)-1,2-Dodecanediol ≥99%

(R)-(+)-1,2-Dodecanediol ≥99%

R474415-500MG / 500MG
CAS No.：85514-84-7
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(R)-(−)-2-Methyl-2,4-pentanediol ≥99%

(R)-(−)-2-Methyl-2,4-pentanediol ≥99%

R474431-1G / 1G
CAS No.：99210-90-9
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(R)-(+)-Methyl p-tolyl sulfoxide ≥99%

(R)-(+)-Methyl p-tolyl sulfoxide ≥99%

R474546-1G / 1G
CAS No.：1519-39-7
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[1R-(2-endo,3-exo)]-3-Hydroxy-4,7,7-trimethylbicyclo[2.2.1]heptane-2-acetic acid ≥99%

[1R-(2-endo,3-exo)]-3-Hydroxy-4,7,7-trimethylbicyclo[2.2.1]heptane-2-acetic acid ≥99%

R474938-1G / 1G
CAS No.：81925-04-4
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Rubidium bromide ≥99.6% metals basis

Rubidium bromide ≥99.6% metals basis

R475045-10G / 10G
CAS No.：7789-39-1
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Rubidium chloride ≥99.8% metals basis

Rubidium chloride ≥99.8% metals basis

R475052-10G / 10G
CAS No.：7791-11-9
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Rubidium chloride ≥99.8% metals basis

Rubidium chloride ≥99.8% metals basis

R475052-50G / 50G
CAS No.：7791-11-9
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(R)-2-Aminononane ChiPros®, produced by BASF

(R)-2-Aminononane ChiPros®, produced by BASF

R475335-25G / 25G
CAS No.：74069-74-2
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Telephone 03-494-6939
Fax 03-493-0687
Mail chungli@echochemical.com

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Telephone 037-621-088
Fax 037-615-096
Mail miaoli@echochemical.com

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Telephone 04-2472-8859
Fax 04-2472-8825
Mail taichung@echochemical.com

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

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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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