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Chemical materials

Ramelteon Impurity 26

ULR1532 /
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Ramelteon Impurity 27

ULR1533 /
CAS No.：196597-30-5
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4-Acetyl Ramelteon

ULR1534 /
CAS No.：1346598-94-4
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Ramelteon Impurity 28

ULR1535 /
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Ramelteon Metabolite M-II-d3 (Mixture of R and S at the Hydroxy Position)

ULR1536 /
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Ramelteon Impurity 29

ULR1537 /
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Ramelteon Impurity 30

ULR1538 /
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Ramelteon Impurity 3

ULR154 /
CAS No.：880152-62-5
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Robenacoxib

ULR154001 /
CAS No.：220991-32-2
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Robenacoxib-d5

ULR154002 /
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Robenacoxib Impurity 1

ULR154003 /
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Robenacoxib Impurity 2

ULR154004 /
CAS No.：220991-61-7
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Robenacoxib Impurity 3

ULR154005 /
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Ramelteon Impurity 11

ULR155 /
CAS No.：880152-63-6
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RLS-0071 Related Compound 1

ULR155001 /
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RLS-0071 Related Compound 1-d8

ULR155002 /
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Ramelteon Impurity 1 HCl

ULR156 /
CAS No.：1252018-54-4
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Reactive Blue 2

ULR156001 /
CAS No.：12236-82-7
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Deschloro-Reactive Blue 2

ULR156002 /
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Reactive Blue 4

ULR156003 /
CAS No.：13324-20-4
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Ramelteon Impurity 2

ULR157 /
CAS No.：1092507-07-7
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Ricinolaic Acid Ethyl Ester

ULR157001 /
CAS No.：55066-53-0
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Ramelteon Impurity 4

ULR158 /
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N-Boc-L-glutamic Acid 5-Methyl Ester

ULR158001 /
CAS No.：45214-91-3
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2,2-Dimethoxypropan-1-amine

ULR158002 /
CAS No.：131713-50-3
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N-Boc-D-glutamic Acid 5-Methyl Ester

ULR158003 /
CAS No.：76379-01-6
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N-Boc-L-glutamic Acid alfa-Methyl Ester

ULR158004 /
CAS No.：72086-72-7
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Remimazolam Impurity 1

ULR158005 /
CAS No.：308242-23-1
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Remimazolam Impurity 2

ULR158006 /
CAS No.：5794-88-7
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Remimazolam Impurity 3

ULR158007 /
CAS No.：1276185-51-3
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Remimazolam Impurity 4

ULR158008 /
CAS No.：1275616-57-3
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(R)-Ramelteon

ULR159 /
CAS No.：196597-27-0
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Ranelic Acid

ULR161 /
CAS No.：5459-90-4
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Strontium Ranelate impurity F

ULR1610 /
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Strontium Ranelate Impurity G

ULR1611 /
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Strontium Ranelate Impurity H

ULR1612 /
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Strontium Ranelate Impurity 1

ULR1613 /
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Strontium Ranelate Impurity 2

ULR1614 /
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Strontium Ranelate Impurity 5

ULR1617 /
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Strontium Ranelate Impurity 6

ULR1618 /
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Strontium Ranelate Impurity 7

ULR1619 /
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Ranelic Acid-d4

ULR162 /
CAS No.：5459-90-4 (non-d)
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Strontium Ranelate Impurity 8

ULR1620 /
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Strontium Ranelate Impurity 9

ULR1621 /
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Strontium Ranelate Impurity 10

ULR1622 /
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Strontium Ranelate Impurity 11

ULR1623 /
CAS No.：4371-20-4
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Strontium Ranelate Impurity 12

ULR1624 /
CAS No.：56772-00-0
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Strontium Ranelate Impurity 13

ULR1625 /
CAS No.：4371-21-5
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Strontium Ranelate Impurity 14

ULR1626 /
CAS No.：64535-45-1
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Ranelic Acid-13C4 Sodium Salt

ULR163 /
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Mail miaoli@echochemical.com

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

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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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