Penicillin G Potassium Salt, 250mg

1H-1,2,4-Triazole-3,5-13C2, 5mg

Identification Mixture for Sterols Analytes, each 50µg/mL in isooctane; unit: 1x1mL 2900.27 Cholesterol 2795.27 3b-Cholestanol (Dihydrocholesterol) 2734.28 Brassicasterol 3913.28 Champesterol 3767.29 Stigmasterol 2732.29 24-Ethylcholest-

Ethylene bis(tetrabromophthalimide), 50µg/ml in Toluene, 1ml