Ipronidazole, 100 µg/ml, Methanol, 5ml

Methyl Paraben, 10g

Methyl 4-hydroxybenzoate-2,3,5,6-d4, 100µg/mL, Solvent-methanol, Unit 1mL, # of units-1, Cas.no. 362049-51-2

Irgarol 1051, certified, 0.1g