乳酸, DL-Lactic Acid

5-溴四氯苯酞, 5-Bromophthalide

硫代硫酸铵, Ammonium thiosulfate

硫酸亚铁七水合物,500GR, Iron(II) sulfate heptahydrate

2-甲基-3-丁烯-2-醇, 2-Methyl-3-buten-2-ol

柠檬酸一水合物,500GR, Citric acid monohydrate

乙酸铵,500GR, 500GR Ammonium acetate

Water

维生素B12 (干重), Cyanocobalamin

乙二醇,4L, ETHYLENE GLYCOL CERTIFIED 4L