Multi-Element ICP Standard

2-Methylpropane, 10mg/mL in N,N-dimethylacetamide, 2ml

alpha- and ß- Amyrine benzoate, Mixture, neat, Solvent-neat, Unit 10mg, # of units-1, Cas.no. 4660-99-5/3607-93-0

Phosphorous Standards Phosphorus in Isooctane Tri-n-butylphosphate, 99+% (Chiron product nr. 1399.19) CAS [126-73-8] Matrix: Isooctane , 20cSt Units: 1x25mL, 1x100mL Isooctane