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Chemical materials

25, 26-Dihydroxy Vitamin D3

ULV128 /
CAS No.：29261-12-9
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Vitamin B5-d4 Calcium Salt

ULV131 /
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rac-Calcium Pantothenate EP Impurity B Sodium Salt

ULV1311 /
CAS No.：1902-01-8
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Sodium D-Pantothenate

ULV1312 /
CAS No.：867-81-2
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Vitamin B5 Impurity 1

ULV132 /
CAS No.：897045-90-8
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Vitamin B5 (Calcium pantothenate)

ULV133 /
CAS No.：137-08-6
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Vitamin B5 Impurity 2

ULV134 /
CAS No.：5875-50-3
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Vitamin B5 Impurity 3

ULV135 /
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Vitamin B5 Impurity 4

ULV136 /
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Vitamin B5 Impurity 5

ULV137 /
CAS No.：505-47-5
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Calcium Pantothenate EP Impurity G (N-ß-Alanyl-ß-alanine)

ULV138 /
CAS No.：2140-53-6
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Calcium Pantothenate EP Impurity D (Methyl Pantothenate)

ULV139 /
CAS No.：50692-78-9
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Vitamin K1 (Phytonadione)

ULV141 /
CAS No.：84-80-0
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cis-Vitamin K1-d7 (Z-Phytonadione-d7)

ULV1410 /
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Vitamin K1 Related Compound 1

ULV1411 /
CAS No.：22399-39-9
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Vitamin K1 Related Compound 2 (Phytone)

ULV1412 /
CAS No.：502-69-2
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Vitamin K1 Related Compound 3 (Phthiocol)

ULV1413 /
CAS No.：483-55-6
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Vitamin K1 Hydroperoxide

ULV1414 /
CAS No.：2241755-02-0
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Vitamin K1 (Phytonadione) Related Compound 4

ULV1415 /
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Dihydro Vitamin K1 Diacetate (Di-O-Acetyl-Dihydrophyllochinon)

ULV1416 /
CAS No.：604-87-5
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Vitamin K1 Related Compound 5

ULV1417 /
CAS No.：50281-47-5
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(2R,3S)-Epoxide Vitamin K1

ULV1418 /
CAS No.：85955-78-8
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(2S,3R)-Epoxide Vitamin K1

ULV1419 /
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Vitamin K1-d7 (E-Phytonadione-d7)

ULV142 /
CAS No.：84-80-0 (non-d)
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Vitamin K1 Impurity 1

ULV1420 /
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Vitamin K1 Impurity 2 (Mixture of Diastereomers)

ULV1421 /
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Vitamin K1 Impurity 4

ULV1422 /
CAS No.：128941-84-4
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Vitamin K1 Impurity 5

ULV1423 /
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Phytonadione-12,13-diol (Mixture of Diastereomers)

ULV1424 /
CAS No.：107759-10-4
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Phytonadione Epoxide

ULV1425 /
CAS No.：52691-91-5
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Vitamin K1 Impurity 6

ULV1426 /
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Vitamin K1 Impurity 7

ULV1427 /
CAS No.：15448-59-6
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Vitamin K1 Impurity 8

ULV1428 /
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Vitamin K1 Impurity 9

ULV1429 /
CAS No.：132487-95-7
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beta,gamma-Dihydro Vitamin K1

ULV143 /
CAS No.：64236-23-3
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Vitamin K1 Impurity 10

ULV1430 /
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Vitamin K1 Impurity 11

ULV1431 /
CAS No.：132487-93-5
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Vitamin K1 Impurity 12

ULV1432 /
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Vitamin K1 Impurity 13

ULV1433 /
CAS No.：132487-94-6
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Vitamin K1 Impurity 14 (Vitamin K4)

ULV1434 /
CAS No.：573-20-6
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Vitamin K1 Impurity 15

ULV1435 /
CAS No.：2211-27-0
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Vitamin K1 Impurity 16

ULV1436 /
CAS No.：110327-29-2
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Vitamin K1 Impurity 17

ULV1437 /
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Vitamin K1 Impurity 18

ULV1438 /
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Vitamin K1 Impurity 19

ULV1439 /
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cis-Vitamin K1 (Z-Phytonadione)

ULV144 /
CAS No.：16033-41-3
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Vitamin K1 Impurity 20

ULV1440 /
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Vitamin K1 Impurity 21

ULV1441 /
CAS No.：2580987-82-0
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Vitamin K1 Impurity 22

ULV1442 /
CAS No.：395645-30-4
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Vitamin K1 Impurity 23

ULV1443 /
CAS No.：562836-92-4
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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

Taichung Branch

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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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