2-Bromopropionic acid methyl ester

4-Methyl-2-pentanone, 100µg/mL in MeOH, 1ml

Custom Mix Bergenbier C, in water 8902. acetaldehyde 15 ppm 0185. DMS (dimethyl sulfide) 200 ppb 2271. ethyl-acetate 60 ppm 1375.

Sterol Standard Mixture for ISO 12078 neat mixture in 1mL sealed ampoule (Ref 9.1.2) For Qualitative analysis after silylation 2900.27 Cholesterol 600µg 3913.28 Campesterol 100µg 3767.29 Stigmasterol 100µg 2717.29 Sitosterol