label: chromic chloride 0.0205 MG/ML / copper sulfate 1.57 MG/ML / manganese sulfate 0.308 MG/ML / selenious acid 0.0327 MG/ML / zinc sulfate 4.39 MG/ML [Multitrace-5]
label_lc: chromic chloride 0.0205 mg/ml / copper sulfate 1.57 mg/ml / manganese sulfate 0.308 mg/ml / selenious acid 0.0327 mg/ml / zinc sulfate 4.39 mg/ml [multitrace-5]