Methylmercury-chloride, 10µg/ml in AL, 10ml

Triethanolamine

2,4,6-Tris(2,4,6-Tribromophenoxy-1,3,5-triazine,50 µg/mL ,toluene,1mL,

13C3-Caffeine, 100 µg/ml, Methanol, 1ml