RRO aliphatic calibration standard

1-Docosanol, neat, Solvent-neat, Unit 100mg, # of units-1, Cas.no. 661-19-8

Di-n-heptyltin dichloride, 1000µg/mL, Solvent-methanol, Unit 1mL, # of units-1, Cas.no. 74340-12-8

D3-Alachlor ESA sodium salt, 10mg