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

Hexavalent Chromium (Cr 6+)

Lanthanum (La)

trans-3-Nonene, 100µg/mL, Solvent-methanol, Unit 1mL, # of units-1, Cas.no. 20063-92-7