PCB 52-d3, 10µg/ml in Cyclohexane, 5ml

3-Bromo-1,2-propanediol, 100mg

GC-IRMS Standards (C25 (?13C: -28.21); C30 (?13C: -28.60); C36 (?13C: -26.15)), 150µg/mL, Solvent-cyclohexane, Unit 1mL, # of units-5, Cas.no.

Potassium (K)