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Chemical materials

Piperazine Impurity 2 (1,4-Piperazinediethylamine)

ULP228002 /

CAS No.：6531-38-0

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Piperazine Related Compound 2 (N-(2-aminoethyl)piperazine-1,4-diethylamine)

ULP228003 /

CAS No.：31295-54-2

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Piperazine Impurity 1 TetraHCl

ULP228004 /

CAS No.：881850-92-6

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1,1'-Ethylenedipiperazine

ULP228005 /

CAS No.：19479-83-5

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Piperazine Impurity 3 (1-Ethylpiperazine)

ULP228006 /

CAS No.：5308-25-8

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2-(Ethylamino)ethanol

ULP228007 /

CAS No.：110-73-6

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2-Methylaminoethanol

ULP228008 /

CAS No.：109-83-1

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4-Methylpiperazine-1-Carboxylic Acid HCl

ULP228009 /

CAS No.：58226-19-0 (free base)

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1-[2-(2-chlorophenyl)ethyl]-4-[3-(4-chlorophenyl)-1,2,4-thiadiazol-5-yl]-Piperazine

ULP228010 /

CAS No.：1417823-67-6

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1-[2-(2-chlorophenyl)ethyl]-4-[3-(4-chlorophenyl)-1,2,4-thiadiazol-5-yl]-Piperazine-d8

ULP228011 /

CAS No.：1417823-67-6 (non-labelled)

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1-Hydroxypiperazine DiHCl

ULP228012 /

CAS No.：109142-42-9

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1-[(2-Chlorophenyl)(phenyl)methyl]piperazine

ULP228013 /

CAS No.：109036-15-9

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1-Methylpiperazine

ULP228014 /

CAS No.：109-01-3

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1-(Methyl-d3)piperazine-2,2,3,3,5,5,6,6-d8

ULP228015 /

CAS No.：1319723-22-2

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1-(3-Chloropropyl)-4-methylpiperazine DiHCl

ULP228016 /

CAS No.：2031-23-4

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1-Ethyl-4-nitroso-piperazine

ULP228017 /

CAS No.：65504-33-8

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N,N-Dinitroso Piperazine

ULP228018 /

CAS No.：140-79-4

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Piperazine Impurity 5

ULP228019 /

CAS No.：106-59-2

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Piperazine Impurity 6

ULP228020 /

CAS No.：21043-40-3

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Piperazine Impurity 7

ULP228021 /

CAS No.：119891-85-9

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Piperazine Impurity 8

ULP228022 /

CAS No.：61379-66-6

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Piperazine Impurity 9 DiHCl

ULP228023 /

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Piperazine Impurity 10

ULP228024 /

CAS No.：30651-60-6

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Piperazine Impurity 8-d8

ULP228025 /

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Piperazine Impurity 8-15N

ULP228026 /

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1-Methyl-4-Nitroso-Piperazine-15N

ULP228027 /

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N-[(2-aminoethyl)2-aminowthyl] Piperazine

ULP228029 /

CAS No.：24028-46-4

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Phenyl 1-Piperazinecarboxylate

ULP228030 /

CAS No.：50606-33-2

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Phenyl 4-formyl-1-Piperazinecarboxylate

ULP228031 /

CAS No.：1791134-53-6

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tert-Butyl 4-Formylpiperazine-1-Carboxylate

ULP228032 /

CAS No.：183383-30-4

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Piperazine Impurity 11

ULP228033 /

CAS No.：1254055-54-3

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Piperazine Impurity 12

ULP228034 /

CAS No.：1254055-53-2

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Piperazine Impurity 13

ULP228035 /

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1-Methyl-4-Nitroso-Piperazine

ULP228036 /

CAS No.：16339-07-4

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1-Methyl-4-Nitroso-Piperazine-d4

ULP228037 /

CAS No.：756524-88-6

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4-Nitrosophenyl) Piperazine

ULP228038 /

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Piperazic Acid

ULP228039 /

CAS No.：32750-52-0

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(S)-Piperazic Acid

ULP228040 /

CAS No.：64044-11-7

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N,N-Di-Boc-Piperazine

ULP228041 /

CAS No.：76535-75-6

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N-Nitroso Piperazine

ULP228042 /

CAS No.：5632-47-3

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N-Nitroso N-(Methyl-d3)-Piperazine

ULP228043 /

CAS No.：1184974-41-1

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1-(2-Aminoethyl) Piperazine

ULP228044 /

CAS No.：140-31-8

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1-(2-Aminoethyl) Piperazine-d8 TriHCl

ULP228045 /

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N-Nitroso-2-Methylaminoethanol

ULP228046 /

CAS No.：26921-68-6

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Piperazine Impurity 14

ULP228047 /

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Piperazine Impurity 15

ULP228048 /

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Piperaquine Impurity 7

ULP229 /

CAS No.：86-99-7

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Pridinol

ULP229001 /

CAS No.：511-45-5

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Pridinol-d5

ULP229002 /

CAS No.：511-45-5 (non-labelled)

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Pridinol N-Oxide

ULP229003 /

CAS No.：2724762-69-8

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Telephone 037-621-088

Fax 037-615-096

Mail miaoli@echochemical.com

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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

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Telephone 07-753-9988

Fax 07-753-1958

Mail kaohsiung@echochemical.com

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