Penthiopyrad, 10 µg/ml, Cyclohexane, 10ml

(±)-Vanillomandelic acid,neat,neat,100mg,

9(R)-Hexahydrocannabinol, 1000µg/ml in Acetonitrile, 1ml

ICP-AES ICV Water/ Soil Matrix, in 5% HNO3, 100ml