2-Methoxy-3,5-dimethylpyrazine, 10mg

EPA Method 8270C Pesticide Mix #25

1-Aminopyrene, neat, Solvent-neat, Unit 10mg, # of units-1, Cas.no. 1606-67-3

2,6-Dichlorophenol, 100 µg/ml, Methanol, 5ml