ICP HM Check Std A

1-Ethyl-3-methylbenzene (3-ethyltoluene, m-ethyltoluene), 1000µg/mL, Solvent-cyclohexane, Unit 1mL, # of units-1, Cas.no. 620-14-4

Climbazole,100 µg/mL,MeOH,1mL,

Benzyldimethylhexadecylammonium chloride, 100 µg/m