Comments

Author Comment Last activity Moderation
Ag8n "Hey Sashae....I'm getting a little nervous. Using windows11. And hear a lot about problems with Zadig. Do you know of any work arounds? Thanks,..." | Read more » almost 2 years ago
Ag8n "The Wikipedia article is an interesting read. The initial data said horseshoe crab mortality from L.A.L. testing should be about 3%. However, rec..." | Read more » almost 2 years ago
Ag8n "Here's where life gets a bit interesting. There are substances called pyrogens. These cause a fever, sometimes severe, even if the carrier bacteri..." | Read more » almost 2 years ago
Ag8n "As a refresher, read USP 31, <1231>"Water for Pharmaceutical Purposes". This is available, for free, from Pharmacopeia online, as mentioned ..." | Read more » almost 2 years ago
Ag8n "This is a rather broad question. So let's try a different approach. Go to the "search" key ( in my tablet, this is done by tapping the icon at th..." | Read more » almost 2 years ago
Ag8n "Error here. It should not be objective c, as noted above. It should be some plastics are showing higher extractables than bulk water. Something..." | Read more » almost 2 years ago
Ag8n "Getting a hold of the USP used to be difficult and expensive. While current USP may still be expensive, here is a source for older versions. "Pha..." | Read more » almost 2 years ago
Ag8n "USP/BP/EP means United States Pharmacopoeia,BP is British Pharmacopoeia, and EP is European Pharmacopoeia. Sections of the USP are divided into mo..." | Read more » almost 2 years ago
Ag8n "The CO2 produced can be measured several ways. Each method has advantages and disadvantages and depends on the final use of the instrument. For exa..." | Read more » almost 2 years ago
Ag8n "If you want an overview of TOC, Wikipedia is a good start. The current article seems pretty thorough ( dated 19 July 2022 by 75.143.92.215). Any c..." | Read more » almost 2 years ago
Ag8n "Previous methods could be somewhat hazardous. To give an example, ammonia related chemicals often work their way into drug compounds. It can be f..." | Read more » almost 2 years ago
Ag8n "Going back over this. We did a lot of work with total organic carbon (TOC). According to Dr. Paul Whitehead at egalabwater.com (the blog title is..." | Read more » almost 2 years ago
Ag8n "Think I got it right this time. The write up in rtl-sdr for Open-Weather was quite impressive. Congrats! " | Read more » almost 2 years ago
Ag8n "Thank you for the reply! That sounds good. I wasn't aware of Google translate and was having trouble with the public lab translate feature. Bhamst..." | Read more » almost 2 years ago
Ag8n "Thank you! " | Read more » almost 2 years ago
Ag8n "The project looks interesting. Read the cave pearl project and the Git Hub page. Is there an easy way to translate this to English? Sorry for my..." | Read more » almost 2 years ago
Ag8n "Very impressive! Which plastic lens did you use? The one from the computer drive or the one from a laser pointer? Thank you!! " | Read more » almost 2 years ago
Ag8n "Interesting. We would do some of the individual tests, for example oil and grease. These were only done for a short period of time ( a year or tw..." | Read more » almost 2 years ago
Ag8n "Yes, that's the one! Sorry about that! Ok. So playing with SDR ++ shouldn't cause any problems. Thank you!! " | Read more » almost 2 years ago
Ag8n "Sashae- Caught your note on Rtl-Sdr about progress with the demodulator. Will it still use SDR# and what plug ins are recommended? Thank you. " | Read more » almost 2 years ago
Ag8n "Found another good example. It's from six years ago on the PBS series "Gross science". The title on youtube is "See microbes with this DIY phone ..." | Read more » almost 2 years ago
Ag8n "Very helpful video on the lens removal. Thank you. " | Read more » almost 2 years ago
Ag8n "Yes, that did it! Thank you very much. Only did a quick once over of the diagrams. It looks like they take the focusing lenses out of a CD drive ..." | Read more » about 2 years ago
Ag8n "Having trouble with the "digital manual of construction in spanish". For whatever reason, the link doesn't work here. Could you please post the i..." | Read more » about 2 years ago