Sentence examples for sample were previously from inspiring English sources

Details of the sample were previously described [ 43, 44].

The purity, size distribution, and surface coating of the SWCNT-PEG sample were previously described by our group [ 9].

CIMP status and mutation status of BRAF and KRAS for each tumor sample was previously determined [5].

The samples were previously outgassed at 300 °C for 3 h.

Samples were previously conditioned at 54% RH and 25°C.

The samples were previously prepared as KBr mixtures.

Samples were previously degassed at 393 K for 5 h.

The samples were previously analysed and confirmed free of target analytes.

The samples were previously analyzed and confirmed free of target analytes.

Alcohol fuel samples were previously burned up to avoid matrix effects for sulphate determinations.

The samples were previously subjected to disintegration and dispersion processes through ultrasound.