Skip to Content
Merck
CN
All Photos(1)

Key Documents

G006112

HPLC Analysis of Isocyanates on Titan C18

application for HPLC

Sign Into View Organizational & Contract Pricing


About This Item

technique(s)

HPLC: suitable

test parameters

column: Titan C18, 5 cm x 2.1 mm I.D., 1.9 μm particles (577122-U)
mobile phase: [A] 0.05% formic acid in 5:95 acetonitrile:water; [B] 0.05% formic acid in 95:5 acetonitrile:water
gradient: 50% to 90% B in 1 min, hold at 90% B for 3 min, 90% to 50% B in 0.1 min, hold at 50% B for 3.9 min
flow rate: 0.5 mL/min
pressure: 3916 psi (270 bar)
column temp.: 30 °C
detector: MS, ESI (+)
detector: MRM
injection: 2 μL
sample: isocyanates in acetonitrile, 0.06 μg/mL

suitability

application for HPLC

application(s)

industrial hygiene

Analysis Note

Analysis of DBA-derivatized isocyanate monomers on Titan C18 using LC-MS/MS.

Legal Information

Analyte

Description

    Methyl isocyanate
    Ethyl isocyanate, 98%
    Propyl isocyanate, 99%
    Phenyl isocyanate, for HPLC derivatization, LiChropur, ≥99.0% (GC)
    Hexamethylene diisocyanate, puriss., ≥99.0% (GC)

Choose from one of the most recent versions:

Certificates of Analysis (COA)

Lot/Batch Number

It looks like we've run into a problem, but you can still download Certificates of Analysis from our Documents section.

If you need assistance, please contact Customer Support.

Already Own This Product?

Find documentation for the products that you have recently purchased in the Document Library.

Visit the Document Library

Our team of scientists has experience in all areas of research including Life Science, Material Science, Chemical Synthesis, Chromatography, Analytical and many others.

Contact Technical Service