Trifluralin D14 (di-n-propyl D14), certified, 10mg

ISO 9377-2MOD Stearyl Stearate Test Solution 200mg Stearyl stearate in 100ml Extraction solvent standard solution (S-4516) Units: 1x10mL, 5x10mL, 10x10mL

Cyclooctane

Perfluoro-n-undecanoic acid, 1.2ml x 50ug/ml, methanol