| 1 |
IMSM_100995 |
M. napaulensis Stem |
Mahonia nepalensis |
Plant-stem |
Concentrated metabolites were redissolved in 1 mL of 80% methanol. A 100 µL aliquot was further diluted to 5 mL with 80% methanol containing 2% formic acid. The metabolites were filtered using a 0.2 µm filter, and 10 µL was injected into the machine. |
Plant Sample |
Methanol Extract of stem of M. napaulensis |
NA |
M. napaulensis |
NA |
NA |
NA |
4oC |
The plant stem was cleaned and shade dried. The dried plant stem was ground into fine powder. The extraction was done by cold maceration process using methanol solvent in closed vessel for three days at room temperature. The extract was collected. This process was repeated three times consecutively for the same plant sample. The extract was filtered using Whatman filter paper No. 1. The filtered extract was dried under reduced pressure at room temperature below 40oC using rotary evaporator (BIOBASE RE-2000B Rotary Evaporator, China) and then, by using freeze dryer or lyophilizer. Then, the extract was stored in closed vials at 4oC for further analysis.
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| 2 |
IMSM_100996 |
M. napaulensis Stem |
Mahonia nepalensis |
Plant-stem |
Concentrated metabolites were redissolved in 1 mL of 80% methanol. A 100 µL aliquot was further diluted to 5 mL with 80% methanol containing 2% formic acid. The metabolites were filtered using a 0.2 µm filter, and 10 µL was injected into the machine. |
Plant Sample(02) |
Methanol Extract of stem of M. napaulensis |
NA |
M. napaulensis |
NA |
NA |
NA |
4oC |
The plant stem was cleaned and shade dried. The dried plant stem was ground into fine powder. The extraction was done by cold maceration process using methanol solvent in closed vessel for three days at room temperature. The extract was collected. This process was repeated three times consecutively for the same plant sample. The extract was filtered using Whatman filter paper No. 1. The filtered extract was dried under reduced pressure at room temperature below 40oC using rotary evaporator (BIOBASE RE-2000B Rotary Evaporator, China) and then, by using freeze dryer or lyophilizer. Then, the extract was stored in closed vials at 4oC for further analysis.
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