3.9 nanogram in µg

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3.4 nanogram in µg 3.5 nanogram in µg 3.6 nanogram in µg 3.7 nanogram in µg 3.8 nanogram in µg 3.9 nanogram in µg 4 nanogram in µg 4.1 nanogram in µg 4.2 nanogram in µg 4.3 nanogram in µg 4.4 nanogram in µg

5.1 nanogram in µg 3.7 nanogram in µg 8 nanogram in µg 5.3 nanogram in µg 4 nanogram in µg 7.5 nanogram in µg 7.9 nanogram in µg 1.7 nanogram in µg 7.7 nanogram in µg 3.9 nanogram in µg

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