2006年6月22日 · 1 microgram (ug)= 1000 nanogram (ng) 1 deciliter (dl)= 100 milliliter (ml) so

2011年5月12日 · A forum page for Convert-Me.Com - online units conversion. View topic - ug/g to ng/mL

2004年10月2日 · Re: convert ug to ng by convert-me.com » Sat Oct 02, 2004 10:25 pm Anonymous wrote: What is the difference between ug and ng (is ng smaller?) if i have .70 ug, how may ng's is this?

2012年11月20日 · im having difficulty understanding the conversion from ppbv to ug/m3. I know the answer is (µg/ m3 * 24.45) /molecular weight of compound = ppbv but when i use the ideal gas law PV=nRT, and i calculate for g/V, i get the units to equal g/L, and then to get ug/m3 i multiply my answer by 1 000 000 000.

2006年7月11日 · What does 1 ug/kg equal in ppm? Thanks! Clueless Top. by alfadog » Tue Jul 11, 2006 12:31 am . Sure

2005年11月2日 · guest wrote:I am trying to find out what the measurement ng stands for nanogram nano is the si prefix for 1x10-9, so 1 nanogram is 1x10-9 grams, or 0.000000001 grams.

2004年6月21日 · A forum page for Convert-Me.Com - online units conversion. View topic - 3726.722 ug/m3 to g/kg

2008年6月4日 · How do I convert between ug/g and mg/kg? guest79 Top. by Guest » Wed Jun 04, 2008 11:11 pm .

A forum page for Convert-Me.Com - online units conversion. View topic - How do I convert ug/ml to mmol/L

2007年11月22日 · A forum page for Convert-Me.Com - online units conversion. View topic - ng/mL to pg/mL conversion