Chromatography & Spectroscopy Reagents (20)

REAGENT

Caffeic acid

98%

CAS:331-39-5

Formula:C₉H₈O₄

MW:180.16 g/mol

฿390.00

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REAGENT

Sinapic acid

98%

CAS:530-59-6

Formula:C₁₁H₁₂O₅

MW:224.21 g/mol

฿320.00

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REAGENT

1-[[4-[(dimethylphenyl)azo]dimethylphenyl]azo]-2-Naphthalenol

for electrophoresis

CAS:1320-06-5

Formula:C₂₆H₂₄N₄O

MW:408.49 g/mol

฿780.00

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REAGENT

1-[[4-[(dimethylphenyl)azo]dimethylphenyl]azo]-2-Naphthalenol

AR

CAS:1320-06-5

Formula:C₂₆H₂₄N₄O

MW:408.49 g/mol

฿580.00

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REAGENT

Bis(cyclohexanone)oxalyldihydrazone

AR

CAS:370-81-0

Formula:C₁₄H₂₂N₄O₂

MW:278.35 g/mol

฿410.00

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REAGENT

p-Dimethylaminobenzalrhodanine

AR

CAS:536-17-4

Formula:C₁₂H₁₂N₂OS₂

MW:264.37 g/mol

฿410.00

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REAGENT

1-[[4-[(dimethylphenyl)azo]dimethylphenyl]azo]-2-Naphthalenol

Biological dye grade, Biological stain

CAS:1320-06-5

Formula:C₂₆H₂₄N₄O

MW:408.49 g/mol

฿600.00

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REAGENT

2,6-Dichlorophenolindophenol sodium salt hydrate

98.0%

CAS:620-45-1

Formula:C₁₂H₆Cl₂NNaO₂H₂O

MW:290.08(anhydrous basis) g/mol

฿360.00

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REAGENT

Chlorophosphonazo Ⅲ

Reagent

CAS:1914-99-4

Formula:C₂₂H₁₆Cl₂N₄O₁₄P₂S₂

MW:757.36 g/mol

฿1,980.00

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REAGENT

Chlorophosphonazo Ⅲ

for spectrophotometric det. of alkaline earth metals

CAS:1914-99-4

Formula:C₂₂H₁₆Cl₂N₄O₁₄P₂S₂

MW:757.36 g/mol

฿10,800.00

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