Triclosan (13C12,99%), 100µg/ml in MTBE, 1,2ml

2-Methylfuran-d3 (>90%), 2,5mg

Acetylsalicylic acid-d4 (ring-d4),100 µg/mL,MeOH,1mL,

Terbuthylazine-desethyl-2-hydroxy, 10µg/ml in Acetonitrile, 10ml