4,4’-DDE

4-tert-Octylphenol,1000 µg/mL,MeOH,1mL,

1,3,5-Triazine-2,4,6-triamine (Melamine), neat, Solvent-neat, Unit 100mg, # of units-1, Cas.no. 108-78-1

IP 391-95 Calibration Level 1