Imidacloprid guanidine hydrochloride, 10 µg/ml, M

2-Amino-5-chlorobenzophenone, neat, Solvent-neat, Unit 100mg, # of units-1, Cas.no. 719-59-5

D6-Bentazone, 100 µg/ml, Acetone, 1ml

ISO 9377-2MOD Extraction Solvent Stock Solution I 20ul of n-Heptane and 20mg of n-Tetracontane solved in 1000ml n-Pentane