Si @ 10000 µg/mL in H2O, tr. F-, 100ml

(+)-Pinoresinol (>80% ee), 100mg

Chromium (Cr), 1µg/ml in 2%-HNO3 / Water, 100ml

Mo, 1000 µg/mL in 5% HNO3, tr. HF, 100ml