Silicon (Si), 1000µg/ml in 2%-HNO3/Water, 100ml

1,3-Dioleoylglycerol, Stock solution, 5000µg/mL, Solvent-dry pyridine, Unit 10mL, # of units-1, Cas.no. 25637-84-7

2,4'-DDE, 100 µg/ml, Ethyl acetate, 5ml

m-Phenylenediamine, 100mg