Clopyralid, 10.0 µg/ml, Acetonitrile, 10ml

4-Ethylpyridine,neat,neat,100mg,

Isophthalic acid, bis-methyl ester. 1g

U{13C17}-Aflatoxin G1, 0.5µg/ml, Solvent-acetonitrile, Unit 1.2mL, # of units-1, Cas.no.