1,2,4-Butanetriol

1,5-Bis-(4-chlorophenyl)-biguanide HCl, neat, Solvent-neat, Unit 100mg, # of units-1, Cas.no. 13590-98-2

502.2 Volatile Organic std., 0,2mg/ml in MeOH, 1ml

Spike Sample Standard 1