4-Epichlortetracycline hydrochloride, 5mg

D3-(-)-Altenuene, 100 µg/ml, Acetonitrile, 1ml

(+/-)-Tebuconazole-d4 (4-chlorophenyl-d4),100 µg/mL,acetonitrile,1mL,

m-Xylene, neat, Solvent-neat, Unit 1mL, # of units-1, Cas.no. 108-38-3