1-(2,4,5-Trihydroxyphenyl)butan-1-one, 50mg

Brilliant Green BS (E 142), 1g

EPA Method 8091Mix #1

4-n-Butylbiphenyl, 1000µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 37909-95-8