Objective: To assay the chemical active compositions of HangJinju decoctions.
目的：分析中药黄金菊汤剂的化学药效组分。
2
A stability-indicating assay accurately measures the active ingredients, without interference from degradation products, process impurities, excipients, or other potential impurities.
能不受降解产物，工艺杂质，赋形剂或其它潜在杂质的影响而准确测定其中的活性成分。
3
This means the assay measures a mixture of fragments while the active portion of BNP actually may be lower.