Laboratory Test Request

Project Description

Analytical Chemistry Laboratory needed to test Argon (gas) as per European Pharmacopeia (Ph.Eur.). Specifically we are interested in impurities determination by GC as described in EP monograph for Argon: GC with stainless steel column 4 m x 4mm and molecular sieve for chromatography R (particle size 150-180 micras, pore size 0.5mm). Detection: discharge ionisation.
Limits for impurities as per our dossier will be:
- oxygen: not moret than 5.0 ppm v/v
- total hydrocarbons (methane): not more than 0.5 ppm v/v
- nitrogen: not more than 5.0 ppm v/v

Project Information

Number:17-01854

Industry:Pharmaceuticals and Biopharmaceuticals

This request is closed and is no longer accepting quotes. Register or Log In to receive alerts when similar requests open in the future.
Pharmaceuticals and Biopharmaceuticals,

Test Request: 18-00447

FDA cGMP Pharmaceutical Laboratory needed for particle size testing of Buprenorphine Base (C-III) substance using Sympat... view


Test Request: 18-00436

Pharmaceutical Analytical Chemistry Laboratory needed that performs hydroxyl number testing using a wet method that is s... view


Test Request: 18-00431

Commercial Laboratory needed for ICH-GCP Clinical Trial Testing of Trimethylamine-N-oxide (TMAO) analysis in 160 samples... view