Chromatography Standards

HPLC Buffers

LPLC Media & Accessories

Solvents

REAGENT

(-)-Terpinen-4-ol (contains 30% ()-Terpinen-4-ol at maximum)

Analytical reference substance, ≥98%

CAS:20126-76-5

Formula:C₁₀H₁₈O

MW:154.25 g/mol

฿10,000.00

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REAGENT

Propanol

99.0%

CAS:71-23-8

Formula:C₃H₈O

MW:60.1 g/mol

฿480.00

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REAGENT

tert-Butyl methyl ether

99%,with molecular sieves, Water≤50 ppm (by K.F.), MkSeal

CAS:1634-04-4

Formula:C₅H₁₂O

MW:88.15 g/mol

฿1,980.00

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REAGENT

Isosorbide dimethyl ether

98%

CAS:5306-85-4

Formula:C₈H₁₄O₄

MW:174.19 g/mol

฿300.00

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REAGENT

Acetone 2,4-Dinitrophenylhydrazone

≥98%

CAS:1567-89-1

Formula:C₉H₁₀N₄O₄

MW:238.2 g/mol

฿2,260.00

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REAGENT

Acetaldehyde 2,4-Dinitrophenylhydrazone

≥98%

CAS:1019-57-4

Formula:C₈H₈N₄O₄

MW:224.18 g/mol

฿1,100.00

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REAGENT

Isovaleraldehyde 2,4-Dinitrophenylhydrazone

≥99%(HPLC)(T)

CAS:2256-01-1

Formula:C₁₁H₁₄N₄O₄

MW:266.26 g/mol

฿2,550.00

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REAGENT

Formaldehyde 2,4-Dinitrophenylhydrazone

≥98%(T)

CAS:1081-15-8

Formula:C₇H₆N₄O₄

MW:210.15 g/mol

฿2,190.00

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REAGENT

(E)-3-(3-Hydroxy-4-methoxyphenyl)acrylic acid

97%

CAS:25522-33-2

Formula:C₁₀H₁₀O₄

MW:194.18 g/mol

฿1,050.00

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REAGENT

5-ACETAMIDO-2-HYDROXYBENZOIC ACID

97%

CAS:51-59-2

Formula:C₉H₉NO₄

MW:195.18 g/mol

฿5,950.00

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