Sentence examples for the samples were divided from inspiring English sources

The samples were divided into two groups.

The samples were divided into small aliquots, light protected and stored at −20°C.

All the samples were divided into four clusters according to the established phytochemical taxonomic method.

Based on their thickness, the samples were divided into different groups and uniaxial tests were performed to measure tensile properties.

The samples were divided into two groups: a calibration group and a test group, with approx. 2 1 sample ratio.

The samples were divided into four groups having different saturation levels (saturated, non-saturated) and end conditions (capped and non-capped).

The samples were divided into two parts, one for the basic analyses (see Table 6), the other for float-sink experiments.

After gaining a homogeneous sample with an electric blender, the samples were divided into five parts (each part was 1 kg).

The samples were divided into small aliquots to avoid repeated freezing and thawing, and then stored at −70 °C until use.

Then the samples were divided into two parts equally, one for the chemical analyses and the petrographic studies, the other for float-sink experiments.

From the appearance of the concretions, the samples were divided into four categories: white shellfish concretions, gray concretions, brown concretions and shallow gray concretions.