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Chemical materials

Ethyl 2,5-dioxohexahydro-1H-pyrrolizine-7a-carboxylate ≥97%

Ethyl 2,5-dioxohexahydro-1H-pyrrolizine-7a-carboxylate ≥97%

E590807-1G / 1G
CAS No.：942603-58-9
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Ethyl 2,5-dioxohexahydro-1H-pyrrolizine-7a-carboxylate ≥97%

Ethyl 2,5-dioxohexahydro-1H-pyrrolizine-7a-carboxylate ≥97%

E590807-250MG / 250MG
CAS No.：942603-58-9
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Ethyl 2,5-dioxohexahydro-1H-pyrrolizine-7a-carboxylate ≥97%

Ethyl 2,5-dioxohexahydro-1H-pyrrolizine-7a-carboxylate ≥97%

E590807-5G / 5G
CAS No.：942603-58-9
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Ethyl 2-methylene-5-oxohexahydro-1H-pyrrolizine-7a-carboxylate ≥98%

Ethyl 2-methylene-5-oxohexahydro-1H-pyrrolizine-7a-carboxylate ≥98%

E590808-1G / 1G
CAS No.：942603-91-0
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Ethyl 2-methylene-5-oxohexahydro-1H-pyrrolizine-7a-carboxylate ≥98%

Ethyl 2-methylene-5-oxohexahydro-1H-pyrrolizine-7a-carboxylate ≥98%

E590808-250MG / 250MG
CAS No.：942603-91-0
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Ethyl 2-methylene-5-oxohexahydro-1H-pyrrolizine-7a-carboxylate ≥98%

Ethyl 2-methylene-5-oxohexahydro-1H-pyrrolizine-7a-carboxylate ≥98%

E590808-5G / 5G
CAS No.：942603-91-0
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1-Ethyl-1H-indole-5-carbaldehyde ≥95%

1-Ethyl-1H-indole-5-carbaldehyde ≥95%

E590815-1G / 1G
CAS No.：944893-74-7
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4-Ethoxy-3-fluorophenol ≥97%

4-Ethoxy-3-fluorophenol ≥97%

E590877-250MG / 250MG
CAS No.：98121-48-3
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2-Ethynyl-6-methyl-1,3,6,2-dioxazaborocane-4,8-dione ≥98%

2-Ethynyl-6-methyl-1,3,6,2-dioxazaborocane-4,8-dione ≥98%

E590914-100MG / 100MG
CAS No.：1310384-76-9
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2-Ethynyl-6-methyl-1,3,6,2-dioxazaborocane-4,8-dione ≥98%

2-Ethynyl-6-methyl-1,3,6,2-dioxazaborocane-4,8-dione ≥98%

E590914-1G / 1G
CAS No.：1310384-76-9
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2-Ethynyl-6-methyl-1,3,6,2-dioxazaborocane-4,8-dione ≥98%

2-Ethynyl-6-methyl-1,3,6,2-dioxazaborocane-4,8-dione ≥98%

E590914-250MG / 250MG
CAS No.：1310384-76-9
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Ethyl 3-acetylbenzoate ≥98%

Ethyl 3-acetylbenzoate ≥98%

E590925-1G / 1G
CAS No.：37847-24-8
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4-Ethyl-piperazine-1-carbonyl chloride ≥95%

4-Ethyl-piperazine-1-carbonyl chloride ≥95%

E590931-1G / 1G
CAS No.：53788-12-8
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Ethyl 4-hydroxycyclohexanecarboxylate ≥90%, cis and trans mixtures

Ethyl 4-hydroxycyclohexanecarboxylate ≥90%, cis and trans mixtures

E591039-100G / 100G
CAS No.：17159-80-7
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Ethyl 4-hydroxycyclohexanecarboxylate ≥90%, cis and trans mixtures

Ethyl 4-hydroxycyclohexanecarboxylate ≥90%, cis and trans mixtures

E591039-25G / 25G
CAS No.：17159-80-7
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Ethyl 4-hydroxycyclohexanecarboxylate ≥90%, cis and trans mixtures

Ethyl 4-hydroxycyclohexanecarboxylate ≥90%, cis and trans mixtures

E591039-5G / 5G
CAS No.：17159-80-7
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endo-BCN-PEG4-t-butyl ester ≥95%

endo-BCN-PEG4-t-butyl ester ≥95%

E595228-100MG / 100MG
CAS No.：1807501-83-2
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endo-BCN-PEG4-t-butyl ester ≥95%

endo-BCN-PEG4-t-butyl ester ≥95%

E595228-250MG / 250MG
CAS No.：1807501-83-2
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endo-BCN-PEG4-t-butyl ester ≥95%

endo-BCN-PEG4-t-butyl ester ≥95%

E595228-50MG / 50MG
CAS No.：1807501-83-2
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endo-BCN-PEG6-t-butyl ester ≥95%

endo-BCN-PEG6-t-butyl ester ≥95%

E595230-100MG / 100MG
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endo-BCN-PEG6-t-butyl ester ≥95%

endo-BCN-PEG6-t-butyl ester ≥95%

E595230-250MG / 250MG
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endo-BCN-PEG6-t-butyl ester ≥95%

endo-BCN-PEG6-t-butyl ester ≥95%

E595230-50MG / 50MG
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endo-BCN-PEG3-Boc-amine ≥95%

endo-BCN-PEG3-Boc-amine ≥95%

E595231-100MG / 100MG
CAS No.：1807501-84-3
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endo-BCN-PEG3-Boc-amine ≥95%

endo-BCN-PEG3-Boc-amine ≥95%

E595231-250MG / 250MG
CAS No.：1807501-84-3
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endo-BCN-PEG3-Boc-amine ≥95%

endo-BCN-PEG3-Boc-amine ≥95%

E595231-50MG / 50MG
CAS No.：1807501-84-3
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endo-BCN-PEG4-acid ≥95%

endo-BCN-PEG4-acid ≥95%

E595233-100MG / 100MG
CAS No.：1421932-54-8
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endo-BCN-PEG4-acid ≥95%

endo-BCN-PEG4-acid ≥95%

E595233-1G / 1G
CAS No.：1421932-54-8
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endo-BCN-PEG4-acid ≥95%

endo-BCN-PEG4-acid ≥95%

E595233-250MG / 250MG
CAS No.：1421932-54-8
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endo-BCN-PEG4-PFP ester ≥95%

endo-BCN-PEG4-PFP ester ≥95%

E595234-100MG / 100MG
CAS No.：1421932-52-6
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endo-BCN-PEG4-PFP ester ≥95%

endo-BCN-PEG4-PFP ester ≥95%

E595234-250MG / 250MG
CAS No.：1421932-52-6
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endo-BCN-PEG4-PFP ester ≥95%

endo-BCN-PEG4-PFP ester ≥95%

E595234-50MG / 50MG
CAS No.：1421932-52-6
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endo-BCN-PEG2-acid ≥95%

endo-BCN-PEG2-acid ≥95%

E595235-100MG / 100MG
CAS No.：1993134-72-7
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endo-BCN-PEG2-acid ≥95%

endo-BCN-PEG2-acid ≥95%

E595235-250MG / 250MG
CAS No.：1993134-72-7
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endo-BCN-PEG2-acid ≥95%

endo-BCN-PEG2-acid ≥95%

E595235-50MG / 50MG
CAS No.：1993134-72-7
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endo-BCN-PEG2-PFP ester ≥95%

endo-BCN-PEG2-PFP ester ≥95%

E595236-100MG / 100MG
CAS No.：1421932-53-7
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endo-BCN-PEG2-PFP ester ≥95%

endo-BCN-PEG2-PFP ester ≥95%

E595236-250MG / 250MG
CAS No.：1421932-53-7
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endo-BCN-PEG2-PFP ester ≥95%

endo-BCN-PEG2-PFP ester ≥95%

E595236-50MG / 50MG
CAS No.：1421932-53-7
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Ethylene Glycol bis(succinic acid) ≥98%

Ethylene Glycol bis(succinic acid) ≥98%

E595290-1G / 1G
CAS No.：35415-14-6
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Ethylene Glycol bis(succinic acid) ≥98%

Ethylene Glycol bis(succinic acid) ≥98%

E595290-500MG / 500MG
CAS No.：35415-14-6
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Ethylene Glycol bis(succinic acid) ≥98%

Ethylene Glycol bis(succinic acid) ≥98%

E595290-5G / 5G
CAS No.：35415-14-6
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EGS Crosslinker ≥90%

EGS Crosslinker ≥90%

E595347-100MG / 100MG
CAS No.：70539-42-3
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EGS Crosslinker ≥90%

EGS Crosslinker ≥90%

E595347-1G / 1G
CAS No.：70539-42-3
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EGS Crosslinker ≥90%

EGS Crosslinker ≥90%

E595347-5G / 5G
CAS No.：70539-42-3
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endo-BCN-PEG2-alcohol ≥95%

endo-BCN-PEG2-alcohol ≥95%

E595460-100MG / 100MG
CAS No.：1807501-85-4
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endo-BCN-PEG2-alcohol ≥95%

endo-BCN-PEG2-alcohol ≥95%

E595460-1G / 1G
CAS No.：1807501-85-4
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endo-BCN-PEG2-alcohol ≥95%

endo-BCN-PEG2-alcohol ≥95%

E595460-50MG / 50MG
CAS No.：1807501-85-4
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endo-BCN-PEG3-acid ≥95%

endo-BCN-PEG3-acid ≥95%

E595826-100MG / 100MG
CAS No.：1807501-82-1
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endo-BCN-PEG3-acid ≥95%

endo-BCN-PEG3-acid ≥95%

E595826-250MG / 250MG
CAS No.：1807501-82-1
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endo-BCN-PEG3-acid ≥95%

endo-BCN-PEG3-acid ≥95%

E595826-50MG / 50MG
CAS No.：1807501-82-1
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endo-BCN-PEG4-NHS ester ≥95%

endo-BCN-PEG4-NHS ester ≥95%

E595978-100MG / 100MG
CAS No.：1807501-86-5
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Taipei Branch

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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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