Terpenes - Mix 4 each 1000 μg/ml in Methanol, 5ml

2-Chloro-4,6-diamino-1,3,5-triazine, 1000µg/ml in N,N-dimethylformamide, 1ml

Mix of deuterated PCBs (28,52,101), 100µg/ml in Nonane, 1ml

3,7-Dimethyl 2H-Furo[2,3-c]pyran-2-one >90%, 1mg