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Dyes, stains, ready-to-use staining solutions and quinones for visualisation, diagnostics and redox chemistry.

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3,3′-Dipropylthiacarbocyanine iodide

Dyes, indicators and quinones

Cat. No.: F-D0021
CAS: 53336-12-2
Formula: C₂₃H₂₅IN₂S₂
Pack sizes: 250 mg, 500 mg

Pack size	Cat. No.	Price
250 mg	F-D0021-250MG
500 mg	F-D0021-500MG

3,3′-Dipropylthiadicarbocyanine iodide

Dyes, indicators and quinones

Cat. No.: F-D0022
CAS: 53213-94-8
Formula: C₂₅H₂₇IN₂S₂
Pack sizes: 100 mg, 1 g

Pack size	Cat. No.	Price
100 mg	F-D0022-100MG
1 g	F-D0022-1G

3,5-Dichloro-2-hydroxybenzenesulfonic acid sodium salt

Dyes, indicators and quinones

Cat. No.: F-D0023
CAS: 54970-72-8
Formula: C₆H₃Cl₂NaO₄S
Purity: ≥ 99%
Pack sizes: 5 g, 10 g, 25 g

Pack size	Cat. No.	Price
5 g	F-D0023-5G
10 g	F-D0023-10G
25 g	F-D0023-25G

3,5-Dinitrosalicylic acid

Dyes, indicators and quinones

Cat. No.: F-D0024
CAS: 609-99-4
Formula: C₇H₄N₂O₇
Purity: ≥ 98%
Pack sizes: 25 g, 100 g

Pack size	Cat. No.	Price
25 g	F-D0024-25G
100 g	F-D0024-100G

3,6-Dichloro-1,2-benzenedithiol

Dyes, indicators and quinones

Cat. No.: F-D0025
CAS: 87314-49-6
Formula: Cl₂C₆H₂(SH)₂
Purity: ≥ 95%
Pack sizes: 1 g

Pack size	Cat. No.	Price
1 g	F-D0025-1G

3-Acetylcoumarin

Dyes, indicators and quinones

Cat. No.: F-D0026
CAS: 3949-36-8
Formula: C₁₁H₈O₃
Pack sizes: 5 g

Pack size	Cat. No.	Price
5 g	F-D0026-5G

3-Carboxy-6,8-difluoro-7-hydroxycoumarin N-succinimidyl ester

Dyes, indicators and quinones

Cat. No.: F-D0027
CAS: 215868-33-0
Formula: C₁₄H₇F₂NO₇
Purity: ≥ 98%
Pack sizes: 25 mg, 100 mg

Pack size	Cat. No.	Price
25 mg	F-D0027-25MG
100 mg	F-D0027-100MG

3-Chloro-4-methyl-7-hydroxycoumarin

Dyes, indicators and quinones

Cat. No.: F-D0028
CAS: 6174-86-3
Formula: C₁₀H₇ClO₃
Pack sizes: 1 g, 5 g

Pack size	Cat. No.	Price
1 g	F-D0028-1G
5 g	F-D0028-5G

3-Cyano-7-ethoxycoumarin

Dyes, indicators and quinones

Cat. No.: F-D0029
CAS: 117620-77-6
Formula: C₁₂H₉NO₃
Pack sizes: 20 mg, 100 mg

Pack size	Cat. No.	Price
20 mg	F-D0029-20MG
100 mg	F-D0029-100MG

3-Indoleacetic acid

Dyes, indicators and quinones

Cat. No.: F-D0030
CAS: 87-51-4
Formula: C₁₀H₉NO₂
Purity: ≥ 98%
Pack sizes: 5 g, 25 g, 100 g

Pack size	Cat. No.	Price
5 g	F-D0030-5G
25 g	F-D0030-25G
100 g	F-D0030-100G

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