2-Isopropyl-6-methyl-4-pyrimidinol, 250mg

4,4'-DDE, 100 µg/ml, Methanol, 1ml

12-Hydroxystearic acid,1000 µg/mL,chloroform,1mL,

7H-Perfluoroheptanal, 50µg/mL, Solvent-methanol, Unit 1mL, # of units-1, Cas.no. 647-44-9