App Notes

Correlative Raman Imaging of Polymeric Materials

10/15/2019 | Contributed by WITec GmbH

Confocal Raman microscopy is a promising technique for highresolution, non-destructive and label-free analysis of polymers in two or three dimensions.

Quantitative Analysis of Copolymers using a Pyroprobe

10/11/2019 | Contributed by CDS

Quantitative analysis of poly(styrene-isoprene) copolymers including RSDs and a calibration curve using a CDS Model 6150 Pyroprobe.

Determination of Organic Compounds in Drinking Water by Empore™ C18 SPE Disks and GC-MS with EPA Method 525.2

10/10/2019 | Contributed by CDS Analytical

This application note tested 99 organic compounds on the EPA Method 525.2 list with the EmporeTM C18 SPE Disk

HRAM multi-attribute method for critical quality attribute monitoring and new peak detection

10/01/2019 | Contributed by Thermo Fisher Scientific

A high-resolution accurate mass multi-attribute method for critical quality attribute monitoring and new peak detection.

ParticleScout for Automated Confocal Raman Imaging Analysis of Microparticles

09/26/2019 | Contributed by WITec GmbH

This application note describes using Raman microscopy to find, classify and identify microparticles, including microplastics.

Cleaning Up IPA Production with Stage-by-Stage MIR Analysis

09/16/2019 | Contributed by Ocean Insight

2-Propanol is one of the most common solvents in the world, with over 2 million tons produced in 2003 (Sciencing, 2017).

Decoding Dangerous Drinks with a Spectral Sensor

09/16/2019 | Contributed by Ocean Insight

Reliable Identification of Counterfeit Spirits.

Sample Preparation of DOA in Human Nails Using ISOLUTE® SLE+

09/10/2019 | Contributed by Biotage

The testing of alternative matrices in forensic and/or clinical toxicology is gaining popularity, partly due to less invasive means of collection.

Analysis of Therapeutic Oligonucleotides by SEC-MALS

09/02/2019 | Contributed by Tosoh

Oligonucleotides are increasingly recognized as therapeutics.

Analysis of benzodiazepines and their metabolites by UHPLC-MS/MS

09/02/2019 | Contributed by YMC

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App Notes