Thiamine mononitrate, 250mg

2,4,6-Tribromo[13C6]phenol, 1.2ml x 100ug/ml, toluene

ISO 9377-2MOD Extraction Solvent Stock Solution I 20ul of n-Heptane and 20mg of n-Tetracontane solved in 1000ml n-Pentane

Malathion, 100mg