2,5-Dibromotoluene, 1000mg

Alachlor, 100 µg/ml, Methanol, 5ml

Irbesartan-d4 (2,3,5,6-phenyl-d4),ca. 100 µg/mL,MeOH,1mL,

N-Nitrosodiisopropylamine,100 µg/mL,MeOH,1mL,