Methyl 4-hydroxybenzoate-2,3,5,6-d4,neat,neat,50mg,

Pentafluorobenzoyl chloride, neat, Solvent-neat, Unit 1mL, # of units-1, Cas.no. 2251-50-5

EPA Method 8260 Internal Standard - Revised

gamma-Cyhalothrin, 100 µg/ml, Acetone, 1ml