WHEN Fellinger and Menkes 1 described a modification of Franke's 2 methylene blue test for bile in the urine, they suggested that certain quantitative potentialities of the test existed.

Description: ITEM#:145 C16H18N3ClS•3H2O CAS#:7220-79-3 F.W.:373.91 NFPA#:1-0-0 Specific Gravity: 0.000 DOT:NR Descriptions: Oxidation-reduction indicator Specification TEST 1. Suitabiliy as an ...

A distinguished expert in microbiology, Saloni Sharma has transformed testing standards across vital sectors affecting public ...

Cornell researchers have developed an elegant and sustainable way to clean up waterways: reusing one waste product to remove ...