Endrin aldehyde Back Catalog number: X9104 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 1402.16-K-IO 6-Butyl-2,3-dimethylnaphthalene, 1000µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. Price on request 73218 Dimethyl trisulfide Price on request 30078 EPA Method 548.1 Internal Standard Price on request