Isothiazolinone content

Determination of isothiazolinones in consumer goods. Isothiazolinones are common preservatives (biocides) in cosmetics, chemical formulations, and printing inks.

The following isothiazolinones are included in the analysis:

  • 1,2-benzisothiazolin-3(2h)-one (BIT, CAS: 2634-33-5)

  • 2-methyl-2H-isothiazol-3-one (MIT, CAS: 2682-20-4)

  • 5-chloro-2-methyl-2H-isothiazol-3-one (CMIT, CAS: 26172-55-4)

  • CMIT/MIT mixture (CAS: 55965-84-9)

Suitable sample matrices
Consumer goods, food contact materials, toys, extracts
Required sample quantity
3 products or articles; 100 ml of liquid sample or extract
Typical turnaround time
3 weeks after receiving the samples
Available quality systems
Accredited test method
Device types


Price per sample (Excl. VAT):
302 €

We also charge a 97 € service fee per order.

Large batches of samples are eligible for discounts.

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