Methyl 4-hydroxybenzoate-2,3,5,6-d4,neat,neat,50mg,

Tri-o-cresyl phosphate, 100 µg/ml, Methanol, 5ml

1,2-Dichloroethane,1000 µg/mL,MeOH,1mL,

Thifensulfuron methyl, 100μg/mL in Acetonitrile, 1ml