Penconazole, 100 µg/ml, Ethyl acetate, 5ml

Caffeine, 250mg

2-Aminoanthraquinone, 1000µg/ml in MeChl.,1ml

4-Chlorobenzyl mercaptan, 100µg/mL, Solvent-c.hexane or ac.nitrile, Unit 1mL, # of units-1, Cas.no. 6258-66-8