Triazolam, analytical standard

7-Methyl-2H-1,5-benzodioxepin-3(4H)-one, analytical standard

Disperse Red 1, analytical standard

Glyphosate-2-13C, analytical standard

Melamine-15N3, analytical standard

Cyclopentane, analytical standard, for GC

Cyclopentane, analytical standard, for GC

4,5-Dimethyl-3-hydroxy-2,5-dihydrofuran-2-one, analytical standard

Oleic acid-13C18, analytical standard

Stearic acid-13C18, analytical standard