WA EPH Matrix Spike Mix

13C3-Atrazine-desethyl-desisopropyl, 100 µg/ml, M

Total Water Pollution (WP) (Kit)

n-Pentyl 4-hydroxybenzoate-2,3,5,6-d4, 100µg/mL, Solvent-methanol, Unit 1mL, # of units-1, Cas.no. 1219798-66-9