S-Metolachlor Metabolite CGA 37735, 100mg

2-Isopropylphenol, neat, Solvent-neat, Unit 1g, # of units-1, Cas.no. 88-69-7

Ethyl sulfate sodium salt,1000 µg ethyl sulfate/mL,MeOH,1mL,

EPA Method 515.1 Internal Standard