ICP-MS Tuning Solution #1 EPA 200.8

EPA Method 608Mix #2

2-Nitro-9-fluorenone, 100µg/mL, Solvent-toluene, Unit 1mL, # of units-1, Cas.no. 3096-52-4

Atrazine 13C3, 100μg/mL in Acetone, 1ml