ICP-MS Internal Calibration Mix

Propamocarb-N-desmethyl hydrochloride, 10.0 µg/ml,

BTEX Standard

2-Hydroxy-4-methoxybenzophenone-5-sulfonic acid hydrate (contains 5-10% isopropyl alcohol), neat, Solvent-neat, Unit 100mg, # of units-1, Cas.no. 4065-45-6