화학 빌딩 블록

1,1,1,3,3,3-Hexafluoro-2-propanol

≥99%

2-Mercaptoethanol

≥99.0%

(±)-6-Hydroxy-2,5,7,8-tetramethylchromane-2-carboxylic acid

97%

1,3-Dimethyl-2-imidazolidinone

≥99.0% (GC)

Imidazole

ACS reagent grade, ≥99% (titration)

Formaldehyde solution

37 wt. % in H₂O, solution, ACS reagent grade,contains 10-15% methanol as stabilizer (to prevent polymerization)

2-Methylimidazole

99%

Heptafluorobutyric acid

98%

1-Octadecene

technical grade, 90%

Sodium citrate tribasic dihydrate

ACS reagent grade, ≥99.0%

Citric acid

ACS reagent grade, ≥99.5%, crystals

Perfluorooctanoic acid

95%

Urea

ACS reagent grade, ≤0.001% (Heavy Metals by ICP-OES, metals basis), 99.0-100.5%, solid

4-Methoxyphenol

ReagentPlus^®, 99%

Oxalic acid

98%

2,6-Di-tert-butyl-4-methylphenol

≥99.0% (GC), powder

Tris(3-hydroxypropyltriazolylmethyl)amine

95%, solid

2,2,2-Tribromoethanol

97%

Dibutylamine

≥99.5%

Dioctyl sulfosuccinate sodium salt

≥97%