2,4,5-Trimethylphenol, , Solvent-, Unit , # of units-, Cas.no. 496-78-6

(3 alpha(H)+3bß(H)),17ß(H),21ß(H)-3-Hydroxyhopane, 100µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 28196-47-6/

Clothianidin-d3 (N-methyl-d3),100 µg/mL,acetonitrile,1mL,

Metribuzin, 100 µg/mL in MeOH, 1ml