Tungsten (W)

Methyl 9-trans-tetradecenoate, 1000ug/mL in IO, 1m

2,2',3,3',4,4',5,6,6'-Nonachlorobiphenyl

Benzyl 4-hydroxybenzoate, 1000µg/mL, Solvent-methanol, Unit 1mL, # of units-1, Cas.no. 94-18-8