| Author | Comment | Last activity | Moderation | ||
|---|---|---|---|---|---|
| Ag8n | "There are a number of other GC detectors, many of which are kind of obscure. Take a look at those and see if any fit the VOC/ TOC (total organic c..." | Read more » | about 4 years ago | |||
| Ag8n | "These instruments are all based on GC detectors. So your best approach is to look at other GC detectors to see which one fits your needs. One goo..." | Read more » | about 4 years ago | |||
| Ag8n | "Check with the individual sampling tubes for airflow requirements. Most manufacturers also sell hand pumps, that can be used to sample the air rel..." | Read more » | over 4 years ago | |||
| Ag8n | "In industry, we commonly used draeger tubes to measure for a number of contaminants. There are other companies that make less expensive versions o..." | Read more » | over 4 years ago | |||
| Ag8n | "Thank you for your answer. There are a lot of questions about color, interferences, number of tests being done, etc. That we could go back and for..." | Read more » | over 6 years ago | |||
| Ag8n | "Thank you for your reply. I looked at the paper referenced. The pump modifications look very good! Glad to hear you are in the validation phase...." | Read more » | over 6 years ago |