4-n-Nonylphenol, 100 µg/ml, Methanol, 1ml

Plastic additive 18, 50mg

O,O-Diethylthiophosphate, potassium salt, 50mg

rac-(1R,2R,5R,6R,9S,10S)-5,6-dibromo-1,10,11,, 1.2ml x 50ug/ml, toluene