by maheshbhuva | Jul 4, 2026 | Analytical Chemistry, Analytical method development hplc,
Play remember all HPLC calibration link given below freeHeadline: Stop Memorizing HPLC SOPs. Start Mastering Them. 🎮🧪We’ve all spent hours poring over SOPs, trying to visualize every step of the HPLC calibration process. But what if you could practice the entire...
by maheshbhuva | Jul 1, 2026 | Analytical Chemistry
In pharmaceutical quality control, when a product fails the S1 stage of dissolution (like the 78% result in your example), you don’t just blindly move on to testing more units at the S2 stage. The very first action in an Out of Specification (OOS) or atypical...
by maheshbhuva | Jun 28, 2026 | Uncategorized
product dimensions. For e-cigarettes, manufacturers would also need to provide specifications such as e-liquid volume, battery capacity, and wattage. To streamline and increase efficiency, in most cases manufacturers would be required to submit information...
by maheshbhuva | Jun 15, 2026 | Analytical Chemistry, Documents error (DIN), Out of specification, Pharmaceutical interview,, QMS, Quality control (QC)
RCA (ROOT CAUSE ANALYSIS) IN PHARMACEUTICAL INDUSTRIES AS PER REGULATORY REQUIREMENTS 1. PROBLEM IDENTIFICATION What Happens Clearly define the deviation, OOS, OOT, complaint, breakdown, audit observation, or incident. Includes Deviation description Date & time...
by maheshbhuva | Jun 13, 2026 | Analytical Chemistry, Newsletter, Nitrosamine, Quality control (QC)
* Nitrosamines are trace chemical impurities. * They are classified as probable human carcinogens. * Global agencies require a strict 3-step risk assessment framework. * Manufacturers must evaluate, test, and fix any impurity risks.1. The Global CPCA SystemAgencies...
