Method 1640 Tuning Standard

Isoproturon-d3 (N-methyl-d3)

Pentachlorophenol, 1000µg/mL, Solvent-isopropanol, Unit 1mL, # of units-1, Cas.no. 87-86-5

Botryococcane Kit (3 samples, 5 compounds), , Solvent-, Unit Kit, # of units-, Cas.no.