label: alanine / arginine / calcium chloride / dibasic potassium phosphate / glucose / glycine / histidine / isoleucine / leucine / lysine / magnesium chloride / methionine / phenylalanine / proline / serine / sodium acetate / sodium chloride / threonine / tryptophan / tyrosine / valine
label_lc: alanine / arginine / calcium chloride / dibasic potassium phosphate / glucose / glycine / histidine / isoleucine / leucine / lysine / magnesium chloride / methionine / phenylalanine / proline / serine / sodium acetate / sodium chloride / threonine / tryptophan / tyrosine / valine