2-Methoxy-5-methylaniline, certified, 0.25g

pH 10.01 buffer solution (box of 25x20mL sachet)

Disc ... See Part# 79140 Dichlorvos

5,6-Dichlorovanillin , 1000µg/mL, Solvent-isopropanol, Unit 1mL, # of units-1, Cas.no. 18268-69-4