ICP-MS Tuning Solution #1 EPA 200.8

Tetrahexylammonium bromide, 100µg/mL, Solvent-methanol, Unit 1mL, # of units-1, Cas.no. 4328-13-6

Isoxaflutole, 100mg

Phthalic acid, neat, Solvent-neat, Unit 1g, # of units-1, Cas.no. 88-99-3