EPA Method 8260 - Purgeable Internal Standard

Boscalid, 100µg/mL in Acetonitrile, 5ml

2,6-Dimethylnaphthalene-d12,neat,neat,50mg

2,3,5-Trimethylpyrazine, 1000µg/mL, Solvent-isooctane, Unit 1mL, # of units-, Cas.no. 14667-55-1