Nor-S-(-)-SCH-23388 hydrochloride, analytical standard

Acrylonitrile 5000 µg/mL in Methanol, analytical standard (Supelco)

Acrylonitrile, analytical standard, OEKANAL®

Ethylenediamine, analytical standard, for GC

Glyphosate 1000 µg/mL in Water, analytical standard (Supelco)

Glyphosate, analytical standard

Ethylene Glycol, analytical standard, for GC

Heptanoic acid methyl ester, analytical standard, for GC

Heptanoic acid methyl ester, analytical standard, for GC

Epichlorhydrin, analytical standard, for GC