Methyl-4-hydroxybenzoate, 1000µg/ml in MeOH, 1ml

Kerosene K2

Tritosulfuron, 100 µg/ml, Acetonitrile, 5ml

Dinaphtho[2,1,8,7-defg;2',1',8',7'-ijkl]pentaphene, Please inquire, Solvent-, Unit , # of units-, Cas.no. 188-90-9