D4-Imidacloprid, 100 µg/ml, Acetone, 1ml

d2 C26 Triaromatic Sterane, 100µg/mL, Solvent-isooctane, Unit 1mL, # of units-5, Cas.no.

pH 10.01 buffer solution (box of 25x20mL sachet)

tert-Butyl methyl ether, 100 µg/ml, Methanol, 1m