analyticalchemistry : Messages : 134-163 of 417

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134	Is there a lab procedure that does not require the purchasing of a test kit for nitrogen soil analysis? Please direct me to a site or journal article....	leisabhs	Apr 2, 2001 8:00 pm
135	Hello to all! It seems to me it's a biggest analytical club and interesting, I've ever seen in web. That's why I'm joining you.:) <br><br>My name is Raouf ...	raouf_mamedov	Apr 11, 2001 1:43 pm
136	My friend have ask me to look for starch as tied agent and it's characteristic. so I need help here....	n_ties	Apr 13, 2001 11:01 am
137	What is a "tied agent?"...	octanediol	Apr 13, 2001 3:14 pm
138	Its like that bit in "The Man With The Golden Gun" where 007 is in the room with all the stainless steel furniture......hang on a minute.....wrong end of the...	Rusty_1973	Apr 14, 2001 1:40 am
139	1lb/(32ft/s^2) + NaCl => ?...	kc5blf	May 1, 2001 4:44 am
140	Hi!<br><br>Is there anyone expert in Furnace Atomic Absorption? <br>We received last month a new equipment "Graphite Furnace" and I'm looking for help (I've ...	sofia980	May 13, 2001 5:37 pm
141	i need help in my thesis! is there another way other than AAS to analyze arsenic without the need of generating it as arsine gas?...	surycnav	May 15, 2001 6:06 am
142	May be you can use XRF for that?...	raouf_mamedov	May 15, 2001 7:56 am
143	You could use ICP-AES or XRF....	austinbooth	May 16, 2001 7:19 am
144	Hai <br> I am harsh. may I know about this message and you...	subharastogi	May 17, 2001 1:34 pm
145	Whats the temp. of fire???...	ramclub4me	May 24, 2001 7:47 pm
146	That depends on the fire........	dsbsci	May 25, 2001 1:14 pm
147	hi fire is nothing but a form of energy so temp. depends upon wave radiations and ther intensity, hence on exothermic nature of reaction . i.e. if reaction is...	subharastogi	May 28, 2001 5:42 am
148	Well, fire is NOT a FORM of ENERGY. Fire is matter...of course, the heat and light emitted from fire is energy, but the fire itself is matter...a plasma ...	dsbsci	May 28, 2001 1:11 pm
149	Hi everybody <br> There is a new club for chemistry lovers and who are preparing for competitive exams you may join it.<a...	subharastogi	Jun 5, 2001 6:00 am
150	Hi...it's me again, now I need a help about degradation of PCP using gamma rays. with parameters: pH, Spektrum and COD. Is there anybody who can help me?...	n_ties	Jun 7, 2001 2:49 am
151	Yes True, Flame is fomed of matter! It is formed of the elements that were included in the oxydaoreduction reaction heated at acertain tempererature. It may be...	salebanon77	Jun 17, 2001 8:11 pm
152	I have a few problems that perhaps someone here is smart enough to solve...<br><br>I'm trying to emulate a new bodybuilding supplement called effervescent ...	aydensdad	Jun 26, 2001 7:17 pm
153	Hi all, I am new here...<br><br>We do arsenic by graphite furnace....	Linda000000	Jul 24, 2001 11:07 pm
154	Just joined you......	edelirinka	Aug 17, 2001 4:39 am
155	Does anyone knows what CAEAL Accreditation<br>requirements are?What is it all about?...	edelirinka	Aug 17, 2001 8:46 pm
156	Hi, I require the enthalpy of vapourisation for the following compounds to use in a Clausius Clapeyron equation, they are,<br> <br>Isobutanol, Pyridine, ...	mat9813004	Aug 20, 2001 10:22 pm
157	Measured physical constants for a large number of compounds can be found the CRC Handbook of Chemistry and Physics, as well as other similar...	dsbsci	Aug 20, 2001 10:30 pm
158	Thanks.<br>I have an old CRC Handbook of Physics and Chemistry in my bookcase, but I also found a useful site that I can get to by typing <a...	mat9813004	Aug 21, 2001 5:35 am
159	Or Chemistry and Physics, whatever. CRC.<br><br>Mat.B...	mat9813004	Aug 21, 2001 5:36 am
160	<a href=http://www.vsv.slu.se/johnb/java/jav-vp.htm target=new>http://www.vsv.slu.se/johnb/java/jav-vp.htm</a><br><br>You will get Vapor pressures of Volatile...	cviales	Aug 22, 2001 7:38 am
161	I'm searching for a simpler way to analyze for Acid Soluble Sulfate and Chloride in concrete and aggregate. We currently use the gravimetric method for both ...	dukhayya01	Aug 28, 2001 3:50 am
162	What is the shortcoming with the method you are using? Gravimetric analyses are historically very precise (or can be). Is there some specific reason you WANT...	dsbsci	Aug 28, 2001 12:57 pm
163	Time is the major problem. The sulfate gravimetric method is a long and tedious procedure. According to the sulfate method You need to wait for 4 hrs for the...	dukhayya01	Aug 29, 2001 7:18 am

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