Benzo[pgr]dinaphtho[8,1,2-bcd:2',1',8'-lmn]perylene, neat, Solvent-neat, Unit ca. 10µg , # of units-1, Cas.no. 188-11-4

Azinphos-ethyl, 10µg/mL in Acetonitrile, 10ml

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

Quality Control Standard of Mineral Oils 2 2x5000µg/ml in n-Hexane i 1ml crimp-top