- by /u/ElectricalCod7134I work in forensic laboratory instrumentation (GC, LC-MS/MS, FTIR). If anyone is interested in analytical instruments, troubleshooting, or lab engineering topics, I share practical notes and learning resources on my LinkedIn. You can follow me here if you like: https://www.linkedin.com/in/alisusmet submitted by /u/ElectricalCod7134 [link] [comments]
- by /u/Organic_Lunch5008submitted by /u/Organic_Lunch5008 [link] [comments]
- by /u/Ancient-Ball3239Hi everyone, I’m preparing for the ASQ Certified Pharmaceutical GMP Professional (CPGP) exam and I’m planning to purchase the official ASQ CPGP handbook. Before I dive in, I’d love to hear from people who have already taken or are currently studying for the exam: • Besides the ASQ book, what other resources did you find most helpful (courses, practice questions, YouTube channels, websites, etc.)? • Are there any mock exams or question banks you’d recommend? • Did you use any GMP guidelines or regulatory documents in a structured way for studying? • Any tips on how to structure a study […]
- by /u/DiscussionBrief4090Hi everyone, I’m conducting a short research survey on chemical containment and spill monitoring practices in laboratories. It focuses on how labs currently manage: • chemical storage trays • solvent waste containers from instruments • spill detection practices The survey takes about 2 minutes and responses are anonymous and used solely for research purposes. Survey link: https://forms.gle/WhFLqiR7x3n7rw1L7 Thank you to anyone willing to share their experience. submitted by /u/DiscussionBrief4090 [link] [comments]
- by /u/ElectricalCod7134submitted by /u/ElectricalCod7134 [link] [comments]
- by /u/Neon-BiologyI’ve been at my job for a year and a half. I don’t have a background in chemistry at all, and I don’t think my boss knew anything about the Py-GC/MS when she hired me or anything about polymer science, and how complicated analytical chemistry is. 6 months in she gave me harsh criticisms in that I wasn’t making enough progress on the Py-GC/MS. I’ve made a lot of effort since then to improve my ability to troubleshoot and take it apart etc. Analyzing the polymer chromatograms is still really hard for me. When my dog died and I asked […]
- by /u/Independent-Cod-7437submitted by /u/Independent-Cod-7437 [link] [comments]
- by /u/Which_Lifeguard_864Our analytical balance has readability up to 0.1 mg, and I’m wondering if a 500 mg F1 weight is sufficient or if we should move to E2 class weights for better calibration accuracy. https://preview.redd.it/c6wrm0m648ng1.jpg?width=367&format=pjpg&auto=webp&s=e5309289fc74936a85a2c9ca31629eed2edd612f submitted by /u/Which_Lifeguard_864 [link] [comments]
- by /u/Standard_Hornet8596Like do you have lab equipment? I will pay around 300 submitted by /u/Standard_Hornet8596 [link] [comments]
- by /u/Firm-Distribution731submitted by /u/Firm-Distribution731 [link] [comments]
- by /u/Apacukafundaluka12Hi, I have a simple question about the preconcentration factor (PF) in extraction methods. I see it calculated in different ways .. sometimes from volume ratios, sometimes from concentrations, and sometimes from calibration slopes. What is the correct way to calculate it? Is the volume ratio enough, or should it be based on experimental data? Thanks in advance! submitted by /u/Apacukafundaluka12 [link] [comments]
- by /u/No_Combination_1211submitted by /u/No_Combination_1211 [link] [comments]
Mass spectrometry websites, social media, journal feeds, and other links and items of interest to the mass spectrometry community.
