Dialkyl phthalate linear C7-C9-C11

alpha alpha alpha (24R)-24-Methylcholest-3-ene and alpha alpha alpha (24R)-Ethylcholest-3-ene, 100µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 211423-39-9 / 376372-00-8

ICP Mix Precious Metals

Isoproturon, 10.0 µg/ml, Acetonitrile, 10ml