4-Hydroxysulfadiazine,10 µg/mL,MeOH,1mL,

Glyphosate-13C2,15N, 1mg

3-Chloro-1,2-propandiol-1-monobehenate-d5, 100µg/mL, Solvent-methanol, Unit 1mL, # of units-1, Cas.no.

Oxadixyl, 10 µg/ml, Ethyl acetate, 10ml