Teflubenzuron, 100 µg/ml, Methanol, 1ml

2,4-Dimethyldibenzothiophene, 500µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 31317-18-7

Madol, neat, Solvent-neat, Unit 5mg, # of units-1, Cas.no. 3275-64-7

2 alpha,17ß(H),21ß(H)-2-Methylhopane, neat, Solvent-neat, Unit ca. 10µg , # of units-1, Cas.no. 138128-29-7