Rapid Characterization of Tanshinone Extract Powder by Near Infrared Spectroscopy

Table 5

The contents of cryptotanshinone and tanshinone IIA, bulk, and tapped density of five samples exemplified.

Sample	Cryptotanshinone content/mg·g^−1	Tanshinone IIA content/mg·g^−1	Tapped density/g·cm^−3
1
2
3
4
5