Testing services / Acid insoluble ash content of paper or board

Acid insoluble ash content of paper or board

This test is used to determine the quantity of acid-insoluble ash in paper, board, or pulp samples. Testing is performed according to the ISO 776 standard.

Suitable sample matrices
Paper, board and pulp
Typical turnaround time
3 weeks after receiving the samples
Available quality systems
Accredited test method
Standard
ISO 776
Method expert
Ville Roininen
Ville Roininen
Paper and boardPaper and boardCompositional analysisCompositional analysis

Pricing and online order

Price per sample (Excl. VAT):
144 €

We also charge a 97 € service fee per order.

Large batches of samples are eligible for discounts.

Samples are entered during checkout.

Our experts review all orders to ensure the testing method is suitable for your needs and samples.

Questions? We're happy to help.

Questions? We're happy to help.

Business hours: Mon–Fri 9 AM – 5 PM Finnish time (EST/EEST)

Ringing phone

Other tests we offer

Aromatic amines derived from azo dyes

EN 14362-1, EN 14362-3
369 €
Read more

Polycyclic aromatic hydrocarbons (PAH) in paper and board (REACH)

Online ordering available
184 €
Read more

Dioxins and furans (PCDD/F) in plastic, paper, and rubber

538 €
Read more

Metal screening by ICP-SFMS (semi-quantitative)

Online ordering available
753 €
Read more

Fiber furnish analysis with the Herzberg staining test

ISO 9184-3
Online ordering available
168 €
Read more

Total organic fluorine (TOF) content in challenging sample materials (chemicals, oils, etc.)

ASTM D7359
350–600 €
Read more

X-ray photoelectron spectroscopy (XPS)

600 €
Read more

Volatile organic compound (VOC) screening of packaging materials

209 €
Read more

CHNOS analysis of organic materials

Online ordering available
119–415 €
Read more

Specific migration testing – C16-C18 dialkylketones (DAKs) of alkyl ketene dimer (AKD)

283 €
Read more
...and more than 700 other happy clients

Ask for an offer

Fill in the form, and we'll reply in one business day.

Answering the following questions helps us prepare an offer for you faster:

  • How many samples do you have and what is the sample material?
  • Do you have a recurring need for these tests? If yes, how often and for how many samples at a time?

Have questions or need help? Email us at or call our sales team.