IC Anions Cal Std - COA Level 5

Decamethylcyclopentasiloxane, neat, Solvent-neat, Unit 10mg, # of units-1, Cas.no. 541-02-6

Naltrexone hydrochloride, 100µg base/mL, Solvent-methanol, Unit 1mL, # of units-1, Cas.no. 16676-29-2

2,2',3,4,4',6,6'-Heptachlorobiphenyl ,100 µg/mL,isooctane,1mL,