DL-Lactic acid

PAH-Mix 9, 10µg/mL in Cyclohexane, 5 x 1ml

Tadalafil, 100µg/mL, Solvent-methanol, Unit 1mL, # of units-1, Cas.no. 171596-29-5

Triclosan methyl ether,50 µg/mL,n-nonane,1mL,