Pesticides PT GC-MS/MS Back Catalog number: 38248 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 72724 Heptaldehyde, 1000µg/ml in Acetone, 1ml Price on request 59745 Anions Mix #1 Price on request 0391.15-K-IO 9-Methylanthracene-d12, 1000µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 6406-97-9 Price on request