Acetonitrile CHROMASOLV™ Plus, for HPLC, >=99.9%

Acetonitrile,HPLC Plus, >=99.9%

2-Butanone,ACS reagent, >=99.0%

1,4-Dioxane,ACS reagent, >=99.0%, contains ?25 ppm BHT as stabilizer

Pyridine,ACS reagent, >=99.0%

Pyridine,ACS reagent, >=99.0%

Diisopropyl ether Puriss. p.a., >=98.5% (GC)

N,N-Dimethylacetamide,puriss. p.a., >=99.5% (GC)

4-(Dimethylamino)benzaldehydefor the determination of hydroxyproline, ?99.0% (HPLC)

Dimethyl sulfoxide,puriss. p.a., ACS reagent, >=99.9% (GC)

1-Methyl-2-pyrrolidinone,ACS reagent, >=99.0%

1-Methyl-2-pyrrolidinone,ACS reagent, >=99.0%