2,4'-DDE D8, 100µg/mL in Acetone, 1ml

EPA Method 619 - Triazine Pesticides

Atrazine-desisopropyl D5 (ethylamino D5), 100µg/ml in Acetone, 1ml

2,4,6-Tribromophenol, Internal Standard Stock Solution Cat No 2060.6 1.148mg/mL, in ethanol, 5mL