Nitrate (NO3-) as N

Metazachlor, 100 µg/ml, Acetonitrile, 5ml

cis-Pinonic acid, 1000µg/mL, Solvent-Methanol, Unit 1mL, # of units-1, Cas.no. 61826-55-9

2,2',3,4',5'-Pentachloro-4-methoxybiphenyl, 1.2ml x 50ug/ml, nonane