Clenbuterol-hydroxymethyl, 10mg

PCB Congeners - Loamy Sand, 50g

Eosin Y, Dye content ~99 %, 5g

2-Chloro-1,3-propanediol-dipalmitate-d5, PP-2-MCPD-d5,1000 µg/mL,toluene,1mL,