Xylazine hydrochloride, 100mg

1,5-Bis-(1-methylethyl)-biguanide HCl, neat, Solvent-neat, Unit 25mg, # of units-1, Cas.no. 45095-69-0

2,4-Diisopropylphenyl diphenyl phosphate, 1.2ml x 50ug/ml, toluene

4,4'-DDT 13C12, 100µg/mL in Acetone, 1ml