mg/kg to ppm

Questions and answers on how to convert things from one unit or system to another
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mg/kg to ppm

Postby Guest » Mon Jun 28, 2004 10:04 pm

how can I convert mg/kg into ppm's?
Guest
 

Re: mg/kg to ppm

Postby Knight » Tue Jun 29, 2004 3:26 am

Anonymous wrote:how can I convert mg/kg into ppm's?

You're already there.

1 mg = 0.001 grams
1 kg = 1,000 grams

0.001 / 1,000 = 1/1,000,000 = one part per million

All you need to do to convert is take "mg/kg" off the end, and stick "ppm" on.
William J. Knight
Health Physicist
Los Alamos National Labs
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conversion

Postby isaac » Fri Mar 18, 2005 2:05 am

how do i convert from mg/L to ppm?
isaac
 

Re: conversion

Postby Knight » Fri Mar 18, 2005 2:20 am

isaac wrote:how do i convert from mg/L to ppm?

You don't. mg/L is the same as ppm.

1 mg = 0.001 g
1 l = 1,000 ml.


Remember that 1 ml = 1 g of water, so 1 liter = 1,000 grams (of Water).

Again:

0.001 / 1,000 = 1/1,000,000 = one part per million .
William J. Knight
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Los Alamos National Labs
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Postby Guest » Fri Mar 18, 2005 2:31 am

thanks
Guest
 

soil

Postby isaac » Fri Mar 18, 2005 3:10 am

how man mmol of base is 3.8ml of NaOH?
isaac
 

convert grams to ppm

Postby dabumb » Fri Apr 22, 2005 1:59 am

how do you convert grams to ppm?
dabumb
 

ml-mg

Postby chido » Fri May 06, 2005 8:36 am

how do i convert from ml to mg????
chido
 

Re: mg/kg to %

Postby Guest » Tue Jul 19, 2005 2:36 pm

[How can i convert mg/kg to %
Guest
 

Postby Guest » Wed Aug 17, 2005 3:28 am

ppm is mg/g so your mg/kg is really part per trillion which = 100ppm


and mg/kg to a % --> 1 mg = 1e-6 kg so if you had 1mg and 1kg your percent would be 1e-6% or 0.000001%
Guest
 

Postby Guest » Wed Aug 17, 2005 3:29 am

Ooops: heres the real answer

1 mg = 0.001 grams
1 kg = 1,000 grams

0.001 / 1,000 = 1/1,000,000 = one part per million

All you need to do to convert is take "mg/kg" off the end, and stick "ppm" on.
Guest
 

How to convert mg into kg

Postby PhysicsConfusesMe » Wed Aug 24, 2005 10:37 am

how would I convert mg into kg?

For example I have a problem that is convert 5211 mg into kg. I am so confused!
PhysicsConfusesMe
 

Re: mg/kg to ppm

Postby adunston56@hotmail.com » Wed Aug 24, 2005 8:31 pm

Anonymous wrote:how can I convert mg/kg into ppm's?

mg/L to ppm is dependent on the specific gravity of the fluid. The conversion is = when you are dealing with water, however, for salt solutions you must divide mg/L by the specific gravity to determine parts per million.
adunston56@hotmail.com
 

Re: How to convert mg into kg

Postby Guest » Tue Sep 13, 2005 2:46 am

PhysicsConfusesMe wrote:how would I convert mg into kg?

For example I have a problem that is convert 5211 mg into kg. I am so confused!
sorry to ask the same question but i need to covert 10 mg to kg
Guest
 

mg/kg to ppm

Postby Adam » Thu Oct 13, 2005 12:51 am

you've got the answer already...mg/kg is ppm.

so 10 mg/ kg is 50 ppm. Same goes for mg/L.

10 mg/L is 10 ppm.

hope this helps.
Adam
Adam
 

Re: mg/kg to ppm

Postby Guest » Thu Oct 13, 2005 12:54 am

Adam wrote:you've got the answer already...mg/kg is ppm.

so 10 mg/ kg is 50 ppm. Same goes for mg/L.

10 mg/L is 10 ppm.

hope this helps.
Adam


SORRY!!!!! 10 mg/kg is 10 ppm NOT 50,

Adam
Guest
 

CONCENTRATION

Postby free2fly » Mon Oct 31, 2005 8:30 pm

50 g/100ml=% concentration???

500 g/1L=% concentraion??

50mg/200ml=% concentration

8,000,ooo ug/ml=%concentration??

PLEASE HELP.........SOS.......PLEASE????????????????
free2fly
 

conversion

Postby guest » Thu Nov 03, 2005 7:29 pm

how do you convert mass/mass to volume/volume?
does 1 mg/kg = 1 ppm NOT ALWAYS!!!!
If you have 100 boxes of equal volume then 1 box = 1pph (part per hundred)
If the overall mass of those hundred boxes is 100kg then 1 box or 1pph will have a mass of 1kg
Now, what if 99 boxes are full of feathers and 1 box is full of lead. If the mass of the 100 boxes is still 100kg then no matter which box you choose it will NOT have a mass of 1kg.
Therefore for heterogeneous mixtures, 1ppm does not = 1mg/kg
guest
 

Re: conversion

Postby Guest » Fri Nov 04, 2005 1:37 am

guest wrote:how do you convert mass/mass to volume/volume?
does 1 mg/kg = 1 ppm NOT ALWAYS!!!!
If you have 100 boxes of equal volume then 1 box = 1pph (part per hundred)
If the overall mass of those hundred boxes is 100kg then 1 box or 1pph will have a mass of 1kg
Now, what if 99 boxes are full of feathers and 1 box is full of lead. If the mass of the 100 boxes is still 100kg then no matter which box you choose it will NOT have a mass of 1kg.
Therefore for heterogeneous mixtures, 1ppm does not = 1mg/kg


The 1 ppm = 1mg/kg is simply a concentration measurement. This is done after the volume has been converted to mass. Sure you could have 99 boxes of feathers and one box of lead, that concentration of lead would be higher than 1 pph, because the mass of feathers would be low.
As for heterogeneous mixtures go, concentration does not apply.
Guest
 

Re: CONCENTRATION

Postby Guest » Fri Nov 04, 2005 1:50 am

free2fly wrote:50 g/100ml=% concentration???

500 g/1L=% concentraion??

50mg/200ml=% concentration

8,000,ooo ug/ml=%concentration??

PLEASE HELP.........SOS.......PLEASE????????????????


50g/100mL = 500,000 ppm

500g/1L = 500,000 ppm

50 mg/200mL = 2.5 ppm

8,000,000ug/1 mL = 8,000,000 ppm
Guest
 

Re: mg/kg to ppm

Postby Tony » Tue Jan 03, 2006 3:49 pm

Anonymous wrote:how can I convert mg/kg into ppm's?

1ppm=1mg/kg=0.0001%
Tony
 

Re: mg/kg to %

Postby Jodine » Wed Feb 08, 2006 3:04 am

Anonymous wrote:
Anonymous wrote:[How can i convert mg/kg to %


2/10000=.0002
Jodine
 

Postby Guest » Fri Feb 17, 2006 4:25 am

how many mg are in a g
Guest
 

Re: How to convert mg into kg

Postby newdude » Sun Feb 26, 2006 1:58 am

PhysicsConfusesMe wrote:how would I convert mg into kg?

For example I have a problem that is convert 5211 mg into kg. I am so confused!


firstly if you look, 5211 is in milligrams. To convert milligrams into grams you divide by 1000. So 5211 divided by a 1000 is 5.211 grams. Now grams into to kg, is divide by a 1000. So 5.211grams divided by a 1000 equals 0.005211kg.
newdude
 

Re: mg/kg to %

Postby Guest » Thu Mar 16, 2006 1:55 am

Anonymous wrote:
Anonymous wrote:[How can i convert mg/kg to %

how can i convert mL to PPM
Guest
 

Re: mg/kg to %

Postby guest » Fri Mar 24, 2006 9:07 am

Anonymous wrote:
Anonymous wrote:[How can i convert mg/kg to %
Simply divide by 1000

Remember, mg/kg is the same as parts per 1,000,000
and, % is the same as parts per 100
So, if you divide 1,000,000 by 100 you will get 10,000
guest
 

Postby Guest » Mon Apr 03, 2006 5:15 am

Guys.... I understand the concept that mg/L is same as ppm but using calc with 10^6 is best way....

However... if you really need to convert something and you get this question like "Determine the ppm of 7.5mg of KCl in 850mL H20"

Simple...

first... convert 850mL to Liter... which would be .85L (850mL divide by 1000mL and you will get .85L)

Next....

You know mg/L is ppm, too. All you have to do is... 7.5mg divide by .85L and it would be 7.5mg/.85L and you get 8.82 mg/L ...

Here's how it work... just remove mg/L to ppm and you will get 8.82ppm... mg/L and ppm is just same but different unit but still same concept!

Hope it clears up
Guest
 

Medicine conversion

Postby Jenna » Fri Apr 14, 2006 11:02 am

Hi,

Please help..I need to know what 450 ug/kg will equal in ml? I am so clueless. :oops:

Thanks!
Jenna
 

Re: ml-mg

Postby hr@michiganspineandpain.c » Fri Apr 14, 2006 10:03 pm

chido wrote:how do i convert from ml to mg????


Convert ml to liters x .001
Convert liters to ounces x 33.814023
Ounces to grams x 28.35
Grams to milligrams x 1000
hr@michiganspineandpain.c
 

Re: conversion

Postby Guest » Wed Jul 12, 2006 9:46 am

how do i convert 9.58x10^-3 mol/L to ppm?
Guest
 

Re: How to convert mmol/L into mg%?

Postby niroj » Mon Jul 31, 2006 8:59 pm

How to convert mmol/L into mg%?
niroj
 

mg/kg to %

Postby Guest » Tue Aug 08, 2006 1:55 am

Just divide mg/kg by 10000 to get %
Guest
 

Re: mg/kg to %

Postby Guest » Thu Aug 24, 2006 1:06 am

how do I conver mg/kg into ME/L (milliequilavent in liters)
Guest
 

reg-convert ppm into g/tonne

Postby shafeeulla » Mon Sep 18, 2006 6:20 pm

Jodine wrote:
Anonymous wrote:
Anonymous wrote:[How can i convert mg/kg to %


2/10000=.0002

convert ppm in to g/tonne
shafeeulla
 

Re: mg/m3 to ppm

Postby nick » Thu Nov 16, 2006 3:23 pm

how can I convert mg/m3 into ppm's?[/quote]
nick
 

Re: mg/m3 to ppm

Postby Guest » Tue Jan 30, 2007 12:53 am

nick wrote:how can I convert mg/m3 into ppm's?
[/quote]


Nick

I don't know if you got an answer to your request or not but the answer is:

simply multiply mg/m3 x MW/24.04 (the volume occupied by one mole at 20C)

For example to convert 10 mg/m3 of HCN to ppm:
MW of HCN = 27 g/mol divided by 24.04 = 1.123 x 10 mg/m3 = 11.23 ppm
Guest
 

Re: mg/kg to ppm

Postby krishnaveni » Wed Mar 14, 2007 11:27 pm

Anonymous wrote:how can I convert mg/kg into ppm's?


26430mg/lit convert into ppm how can I convert this
krishnaveni
 

Postby Guest » Mon May 07, 2007 6:43 pm

how do i convert mg/L to mg/cm2
im soo fuzzled!
Guest
 

Postby new girl » Tue Sep 11, 2007 5:08 am

how can i convert 45 654 mg to kg
new girl
 

mg/cm2

Postby JimmyFW1 » Wed Sep 19, 2007 3:05 am

Anonymous wrote:how do i convert mg/L to mg/cm2
im soo fuzzled!


Same question, opposite direction...

hit me back @ JimmyW@geai.com
JimmyFW1
 

Re: mg/kg to ppm

Postby fahamu » Mon Sep 24, 2007 4:39 pm

Anonymous wrote:how can I convert mg/kg into ppm's?


0.15gm/bhp-hr to ppm
fahamu
 

% to mg/kg and vice a versa

Postby Pieter van Eeden » Sun Sep 30, 2007 12:58 pm

Do I understand the conversions for the above right?

from % (m/m) to mg/kg multiply with 10 000
from mg/kg to % divide by 10 000
Pieter van Eeden
 

convert concentration into ppm??

Postby Fik@Chem! » Wed Nov 07, 2007 1:15 am

Can anyone help? I need to convert concentrations into ppm.

For example 0.1mg/l K+

Help is much appreciated!!
Fik@Chem!
 

ppm to mg/kg

Postby ulfa_cutebanget » Thu Nov 15, 2007 5:36 am

Please help, I need to convert ppm to mg/kg
I have the consentrate 250 ppm Nitrogen/kg oily sludge
the question how much I have to add the fertilizer if i have 1,2 kg oily sludge?
thanks for help, it much appreciated.. :D
ulfa_cutebanget
 

ppm to %

Postby ulfa_cutebanget » Thu Nov 15, 2007 5:55 am

help again,
For Example Total Petroleum Hydrocarbons (TPH) 10000ppm equal 1%, how come?
please help..
you can hit me back at ulfa_cutebanget@yahoo.com
best regards,
ulfa :)
ulfa_cutebanget
 

chemistry

Postby badscientist » Wed Nov 28, 2007 8:59 am

how do I convert 4ppm O2 into mol/L
badscientist
 

Re: convert grams to ppm

Postby Guest » Wed Dec 26, 2007 8:55 pm

dabumb wrote:how do you convert grams to ppm?

0.2gms equal to how much ppm
Guest
 

Re: mg/kg to ppm

Postby Guest » Wed Jan 02, 2008 6:46 pm

[quote="Anonymous"]how can I convert mg/kg into mole
Guest
 

how to convert mg/kg to ml/kg

Postby mitch » Sun Mar 09, 2008 12:56 pm

:( how to convert mg/kg to ml/kg


please help me..thanks
mitch
 

Re: How to convert mg into kg

Postby MR » Fri Apr 11, 2008 11:44 pm

Anonymous wrote:
PhysicsConfusesMe wrote:how would I convert mg into kg?

For example I have a problem that is convert 5211 mg into kg. I am so confused!
sorry to ask the same question but i need to covert 10 mg to kg


Divide by 1,000,000 (1 million)

1 Kg=1000g
1g=1000mg
therefore 1000 X 1000= 1,000,000
so 10 mg= .00001 Kg
MR
 

Re: chemistry

Postby Guest » Thu May 01, 2008 2:58 pm

how do I convert 4ppm into mmol/L
Guest
 

Re: chemistry

Postby Guest » Thu May 01, 2008 3:01 pm

How do I convert 4ppm O2 into mol/L.

Please send the answer to my e-mail:

alirefai2001@yahoo.com

Thanks
Guest
 

mg/ml to ppm

Postby Guest » Wed Jun 04, 2008 6:24 pm

I understand the concept 1 mg/L= 1ppm. How i convert 31.7mg/ml to ppm???
Guest
 

Postby Guest » Thu Jun 12, 2008 11:23 pm

I just found out that I shipped off 462,360 lbs of Nickel wastewater last year...my analytical shows 2690 mg/kg of nickel in the waste...how many pounds of nickel would I have sent out in the 462,360 lbs of wastewater...i'm stumped. How would this be calculated.
Guest
 

Postby Guest » Fri Jun 13, 2008 1:47 am

Anonymous wrote:I just found out that I shipped off 462,360 lbs of Nickel wastewater last year...my analytical shows 2690 mg/kg of nickel in the waste...how many pounds of nickel would I have sent out in the 462,360 lbs of wastewater...i'm stumped. How would this be calculated.


462360 lb x 0.4536 kg/lb = 209726.5 kg of waste water
209726.5 kg x 2690mg/kg = 564 kg of nickel

564 kg x 1lb/0.4536 kg = 1244 lb of nickel
(obviously, if you measured in metric, two conversions would be saved)
Guest
 

Help!

Postby kamanjah » Wed Sep 24, 2008 2:30 am

I have some dog treats that say they have 350ppm of glucosamine. The bag is 8 oz, unknown number of treats inside. Is there any way to figure out how many mg is in each treat? Thanks!
kamanjah
 

gm/liter to ppm

Postby Guest » Fri Oct 24, 2008 2:06 pm

how can I convert gm/liter into ppm's,

i.e. 1gm/lit = how much ppm ????

Pl send on prashant.maurya@alembic.co.in
Guest
 

Re: how to convert 0.443mg/l of concentration of Cr6+ to ppm

Postby bina » Wed Nov 12, 2008 3:27 pm

I have result of 0.443mg/l of Cr6+ from 4g of screw testing using UV analysis. How to convert mg/l to ppm?
bina
 

Re: mg/kg to ppm

Postby Guest » Fri Nov 28, 2008 9:08 am

[quote="Anonymous"]how can I convert 1 ppm Mg into 1 Kg/ha of Mg
Guest
 

Re: mg/kg to ppm

Postby Guest » Sun Dec 14, 2008 8:30 pm

Anonymous wrote:
Adam wrote:you've got the answer already...mg/kg is ppm.

so 10 mg/ kg is 50 ppm. Same goes for mg/L.

10 mg/L is 10 ppm.

hope this helps.
Adam


SORRY!!!!! 10 mg/kg is 10 ppm NOT 50,

Adam

10 mg/100kg=how much ppm?
Guest
 

Serious

Postby Professor » Tue Mar 31, 2009 1:48 pm

If you are seriously putting your homework here and asking basic unit conversion questions then the best thing to do is go to a website, type in your starting number, change the units to what you want, and get your answer.

There are heaps of free websites that will convert units for you.

If you really want to learn how to do it, don't ask for the answer here. I have read all the replies on here and I can tell you most of them are WRONG.

I suggest learning how to multiple or divide by 1000, and then learning what all the prefixes mean.

Here are the basic ones
Kilo (k)= 1000 (a thousand)
milli (m) = 1/1000 or 0.001 (a thousandth)
micro (u) = 1/1000000 (a millionth)

TO go up you need to divide by 1000 for each step. To go down you need to multiple by 1000.


Percentage (%) is the same as parts per hundred.

To change from ppm to % you need to divide by 10000 (ten thousand)
i.e. 10000ppm is the same as 1%

The tricky part is that a kilogram (kg) of (pure) water is the same as a liter (L) in terms of parts per million (weight/volume). Get over that tricky part and you can do the rest.

Or just use an online unit converter and don't worry about it.

If this is for your science test, then give up, science is not for you.
Professor
 

convertion please asap

Postby kevppp » Wed May 13, 2009 3:11 pm

620mg/kg convert to micro/dl
kevppp
 

Re: gm/liter to ppm

Postby sonal » Sat Jul 04, 2009 9:13 pm

[quote="Anonymous"]how can I convert gm/liter into ppm's,

i.e. 1gm/lit = how much ppm ????

Pl send on sonalbatradr@gmail.com
sonal
 

MB,KB.GB.hOW MANY MB MAKE A GB OR KB?

Postby dennis » Sun Aug 02, 2009 2:00 am

HOW MANY MEGABYTES MAKE A GIGABYTE OR KILOBYTES?
dennis
 

Re: chemistry

Postby wisal » Sat Sep 05, 2009 7:12 pm

Guest wrote:how do I convert 4ppm into mmol/L


How to converst CO2 PPM to mg/m2
wisal
 

Re: 4.00 ppm 02 to mol/L

Postby Chemhelp11 » Tue Mar 02, 2010 12:52 am

I have a Chem problem that says "fish need at least 4.00ppm dissolved 02 for survival.
what is the concentration in mol/L?
Chemhelp11
 

mg/kg to ppm

Postby Dordhs » Wed Mar 31, 2010 12:09 am

hey guys I was wondering if I could get some help/info. first let me say I had all this info before stored on a laptop I had stolen about a year ago and wasnt needed again until recently.

Anyways, does anyone have a rough average in PPM parts per million of the standard USA Lrg. GM catalytic converter, or what about USA foreign/imports converter contents?

thanks
Dordhs
 

Re: mg/kg to ppm

Postby azafar » Wed Apr 07, 2010 5:06 pm

Is ug/mg = mg/kg = ppm?
azafar
 

Re:

Postby hercybaby » Tue Apr 13, 2010 5:14 am

Guest wrote:thanks

How do you convert inches into a linear foot ? What is a linear foot?? Please email me with answer asap. Thanks Linda
Hercybaby@yahoo.com
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Joined: Tue Apr 13, 2010 5:02 am

Re: Re:

Postby Dirtman » Wed Apr 14, 2010 2:00 am

hercybaby wrote:
Guest wrote:thanks

How do you convert inches into a linear foot ? What is a linear foot?? Please email me with answer asap. Thanks Linda
Hercybaby@yahoo.com


Linear, in this context, simply means a line. It has no width and no depth, it only denotes length.

A linear foot is a line 1 foot long, so 12 in = 1 ft.
Dirtman
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Re: mg/kg to mg/g

Postby lau » Fri May 07, 2010 7:14 am

I need to convert mg/kg to mg/g for comparing concentration of trace metals in sediment. Can anyone help me?
lau
 

Re: mg/kg to ppm

Postby Laura » Thu May 13, 2010 7:17 am

how do I convert mg/g to mg/kg?
Laura
 

Re: mg/kg to ppm

Postby Guest » Sat May 15, 2010 7:42 pm

Could you please convert 15 mg/kg to % m/m
Guest
 

Re: mg/kg to ppm

Postby jhosmel3 » Wed May 19, 2010 9:29 am

For example I have a problem that is convert 5211 mg into kg. I am so confused!
jhosmel3
 
Posts: 1
Joined: Wed May 19, 2010 9:27 am

Re: mg/kg to ppm

Postby Dirtman » Wed May 19, 2010 6:15 pm

jhosmel3 wrote:For example I have a problem that is convert 5211 mg into kg. I am so confused!


There are 1 000 000 mg in 1 kg, so: 5211 mg / 1 000 000 = ?
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Posts: 574
Joined: Sat Jan 21, 2006 2:04 pm
Location: California

Re: mg/kg to ppm

Postby guest » Fri Jul 23, 2010 5:46 am

Can you convert Ohms into ppm???
guest
 

Re: mg/kg to ppm

Postby Guest » Sun Sep 05, 2010 8:06 pm

I need to know how to apply 1 part calcium hypochlorite to 100 parts water for water treatment in a 1 liter/quart bottle. I want to make a concentrate of calcium hypochlorite in a small bottle to treat wild water, so I need to know how many drops to put into a quart/liter. I also need to know the amount of the concentrate to mix. Thanks for any help you can give me.
Guest
 

Re: mg/kg to ppm

Postby maaike22 » Fri Oct 01, 2010 9:52 am

vancomycin 15 mg per kg. every 12 hours IV
label: vancomycin for injection 1 GM. vial
pt. weight: 147 lbs.
how much to give every 12?
maaike22
 

Re: convert grams to ppm

Postby msusant » Tue Oct 05, 2010 6:04 am

dabumb wrote:how do you convert grams to ppm?

12 mg of zinc into ppm
msusant
 

Re: How to convert mg into kg

Postby alisha » Tue Oct 26, 2010 6:43 am

PhysicsConfusesMe wrote:how would I convert mg into kg?

For example I have a problem that is convert 5211 mg into kg. I am so confused!

here is the answer for this question
1kg=1000gm and
1gm=1000mg
so,
1kg=1000,000mg
and 1mg=1/1000,000kg
so 5211mg=5211/1000,000kg
0.005211kg
alisha
 

Re: How to convert mg into kg

Postby alisha » Tue Oct 26, 2010 6:50 am

PhysicsConfusesMe wrote:how would I convert mg into kg?

For example I have a problem that is convert 5211 mg into kg. I am so confused!

her is the answer for this question
1kg=1000gm
and 1gm= 1000mg
so, 1kg=1000,000mg
hence, 1mg=1/1000,000kg
so, 5211mg=5211/1000,000kg
=0.005211kg
alisha
 

Re: mg/kg to ppm

Postby shahbaz » Tue Oct 26, 2010 2:20 pm

67.15mg/kg into ppm
shahbaz
 

Re: mg/g to ppm

Postby trish » Thu Nov 11, 2010 9:03 pm

how to convert mg/g to ppm?
trish
 

Re: ug/kg to ug/100 cm2

Postby jhouser » Fri Dec 03, 2010 11:49 pm

I have some wipe samples and the lab reported ug/kg can I somehow convert this to ug/100cm2?
jhouser
 


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