13C LABELED PCB MIXTURE PCBS-77/101/141/178 10UG/ML IN NONANE

3-Chloro-1,2-propandiol-1-monogadolenate

1-Hexene, neat, Solvent-neat, Unit 1mL, # of units-1, Cas.no. 592-41-6

O,O-Diethyldithiophosphate, ammonium salt