Native PCDD/PCDF Solution/Mixture, 1.2ml, nonane

3-Methylindole, 100µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 83-34-1

Acetylsalicylic acid-d4 (ring-d4),100 µg/mL,MeOH,1mL,

TOC Calibration Standard (C)