Methoprene,100 µg/mL,MeOH,1mL,

Atrazine-2-hydroxy D5, 100µg/mL in MeOH, 1,1ml

Limestone, 70g

4-Methoxybenzoic acid methyl ester, neat, Solvent-neat, Unit 10mg, # of units-1, Cas.no. 121-98-2