Purgeable Internal Standard Back Catalog number: 22113 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended S-4985-100-TX5 PAH EPA+EU(15+1) mix, 100µg/ml in TO, 5x1ml Price on request 11187.26-2K-ME (±)-Ketoconazole,2000 µg/mL,MeOH,1mL Price on request 64042 Aroclor 1242 in Transformer Oil Price on request