HPLC Fermentation Standard Level 3

d-(cis-trans)-Phenothrin, 100µg/mL, Solvent-c.hexane or ac.nitrile, Unit 1mL, # of units-1, Cas.no. 26002-80-2

3-Iodo-2-propynyl N-butylcarbamate

Tri-n-hexyl phosphate,1000 µg/mL,MeOH,1mL,