Fig. 4
From: An analytical study of the tabia mortar from Lin Yimu’s tomb, Zhejiang, China
a KI-I2 detection: from left to the right, the samples are I-I2 reagent (no.1), KI-I2 reagent added to sticky rice soup (no.2), KI-I2 reagent added to the supernatant of tabia mortar samples (no.3) and KI-I2 reagent added to tabia mortar samples precipitates (no.4). b Glycerides detection: from left to the right, the samples are control sample (no.1) and archaeological tabia mortar sample (no.2). c Coomassie Brilliant Blue test for protein detection: from left to the right, the control sample is the whey protein powder with 73% protein content (no.1) and archaeological tabia mortar sample (no.2). d Ban’s reagent test for sucrose detection, from left to the right, the samples are lab-made tabia without sugar additives (no.1), and archaeological tabia mortar sample (no.2)
