乳酸, DL-Lactic Acid

3-氯吡啶-4-甲醛, 3-Chloro-4-pyridinecarboxaldehyde

铁,500GR, Iron

二乙基(4-硝基苯甲基)磷酸盐 25GR, Diethyl (4-Nitrobenzyl)phosphonate

pH缓冲液,10L, BUFFER SOL PH 7.00 CERTIF 1L

维生素B12 (干重), Cyanocobalamin

十二烷基硫酸钠 500g, SDS 500G

4-甲氧基苄氯, 4-Methoxybenzylchloride

无水磷酸氢二钾, di-Potassium hydrogen orthophosphate anhydrous

异腈基叔丁烷, tert-Butyl Isocyanide