Nitrapyrin, 10 µg/ml, Ethyl acetate, 10ml

2-Amino-1,6-dimethylfuro[3,2-e]imidazo[4,5-b]pyridine, 0,5mg

Triethylamine,neat,neat,1mL,

2,6,10-Trimethyl-2,6,10-triazaundecane