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Chemical materials

Valproic Acid-d4

ULV062 /

CAS No.：87745-17-3

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Valproic Acid Impurity 1 (Isopropyl-Propyl-Malonic Acid Diethyl Ester)

ULV0620 /

CAS No.：62391-98-4

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VcMMAE

ULV062001 /

CAS No.：646502-53-6

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3-Hydroxy Valproic Acid

ULV0621 /

CAS No.：58888-84-9

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Valproic Acid Impurity 2 (Malonic Acid)

ULV0622 /

CAS No.：141-82-2

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Valproic Acid Impurity 3

ULV0623 /

CAS No.：105-53-3

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Valproic Acid Impurity 4

ULV0624 /

CAS No.：6065-63-0

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Valproic Acid Impurity 5

ULV0625 /

CAS No.：4443-26-9

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Valproic Acid Impurity 6

ULV0626 /

CAS No.：30379-04-5

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Valproic Acid Impurity 7

ULV0627 /

CAS No.：72999-08-7

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Valproic Acid Impurity 8

ULV0628 /

CAS No.：3115-28-4

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4-Hydroxy Valproic Acid Sodium Salt

ULV0629 /

CAS No.：1216888-06-0

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Valproic acid-acyl-â-D-glucuronide

ULV063 /

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3-Keto Valproic Acid Sodium Salt

ULV0630 /

CAS No.：1184991-15-8

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Vincamine

ULV063001 /

CAS No.：1617-90-9

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Vincamine Impurity 1

ULV063002 /

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Vincamine EP Impurity C

ULV063003 /

CAS No.：32790-09-3

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Vincamine Impurity 3

ULV063004 /

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Vincamine Impurity 4

ULV063005 /

CAS No.：50298-88-9

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Vincamine Impurity 5 HCl

ULV063006 /

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Vincamine Impurity 6

ULV063007 /

CAS No.：28152-73-0

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cis-Apovincamine

ULV063008 /

CAS No.：4880-92-6

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Desoxyvincamine

ULV063009 /

CAS No.：21019-23-8

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Vincamine Impurity 7

ULV063010 /

CAS No.：38990-17-9

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Vincamine Impurity 8

ULV063011 /

CAS No.：18374-18-0

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Vincamine Impurity 9 HCl

ULV063012 /

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Vincamine Impurity 10

ULV063013 /

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Vincamine Impurity 11

ULV063014 /

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Vincamine Impurity 12

ULV063015 /

CAS No.：83508-82-1

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Vincamine Impurity 13

ULV063016 /

CAS No.：38990-16-8

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Vincamine Impurity 14

ULV063017 /

CAS No.：89825-93-4

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Vincamine Impurity 15

ULV063018 /

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Vincamine Impurity 16

ULV063019 /

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Vincamine Impurity 17

ULV063020 /

CAS No.：77549-92-9

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Vincamine Impurity 18

ULV063021 /

CAS No.：1356155-96-8

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Vincamine Impurity 19

ULV063022 /

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Vincamine Impurity 20 (Ervamycine)

ULV063023 /

CAS No.：27773-39-3

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Vincamine Impurity 21

ULV063024 /

CAS No.：22149-28-6

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Vincamine Impurity 22

ULV063025 /

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Vincamine Impurity 23

ULV063026 /

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Vincamine Impurity 24

ULV063027 /

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Vincamine Impurity 25

ULV063028 /

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Vincamine Impurity 26

ULV063029 /

CAS No.：4752-37-8

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Vincamine Impurity 27

ULV063030 /

CAS No.：57430-35-0

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Vincamine Impurity 28

ULV063031 /

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Vincamine Impurity 29

ULV063032 /

CAS No.：57430-38-3

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Vincamine-13C-d3

ULV063033 /

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Valproic Acid USP Related Compound A

ULV0631 /

CAS No.：99-67-2

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Valproic Acid Impurity 9

ULV0632 /

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Magnesium Valproate

ULV0633 /

CAS No.：62959-43-7

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Telephone 03-494-6939

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Mail chungli@echochemical.com

Head Office / Zhumen Branch

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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

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Telephone 07-753-9988

Fax 07-753-1958

Mail kaohsiung@echochemical.com

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