Vardenafil hydrochloride trihydrate, certified, 0.1g

2-t-Butylpyrazine, 1000µg/mL, Solvent-isooctane, Unit 1mL, # of units-, Cas.no.

PAH Stock Solution 3 Prodnr: Prodnavn: CAS: 0711,10 Naphtalene [90-20-3] 0002,12 Acenaphtylene [208-96-8] 0732,12 Acanaphtene [83-32-9] 0217,13 Fluorence

Profenofos, 100 µg/ml, Acetonitrile, 5ml