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Category: Chemical Testing Enquiries

Chemical Testing Enquiries

Chemical Substance Analysis and Audit, Latvia, Europe

Posted by: Chemist Posted on: March 18, 2025

Enquiry:

We are writing to you on behalf of the law firm in Latvia. We would like to know if you might be able to assist us regarding the analysis of chemical substances.

To provide a brief overview of our situation: Our client transported a solvent, which is derived from the processing of by-products in synthetic rubber production. The client classified this product under customs code 3814 00 90 – solvents. However, the Latvian customs authorities detained our client’s shipment based on suspicions that the customs code stated in the shipping documents was incorrect. Following their investigation, the customs authorities concluded that the chemical substance transported by our client should be classified under different customs codes – 2710 12 90, 2707 99 11 and 2707 99 19. The question about the correct customs code is important because it determines whether there has been a violation of the sanctions imposed on Russia.

We currently have the opportunity to request a repeat chemical analysis for our client’s case. However, given our concerns about the capabilities of Latvian laboratories and the expertise of their analysts, we are seeking foreign laboratories that could address our questions effectively.

We find it essential to ask the following questions to an expert in order to verify the claims made by the Latvian customs authorities regarding the compliance of the chemical substances with code 2710 and 2707:

•           What is the chemical composition of the analyzed liquid?

•           Can the physical-chemical properties of the liquid change over time or due to external conditions (e.g., temperature variations)?

•           Does the analyzed liquid contain 70% or more by weight of petroleum oil or oil derived from bituminous minerals?

•           Is the analyzed liquid classified as oil?

•           Is the analyzed liquid primarily composed of mixed unsaturated hydrocarbons?

•           Considering that the term “non-aromatic components” should be interpreted more broadly than “non-aromatic hydrocarbons,” does the weight of non-aromatic components in the analyzed liquid exceed that of aromatic components?

•           Is it clearly determinable whether the analyzed liquid was obtained through a pyrolysis process? Is the liquid classified as pyrolysis oil?

•           Can the liquid obtained from the pyrolysis of plastics, without further processing (distillation, filtration, refining, etc.), be a yellow, clear liquid?

•           Was the analyzed liquid obtained via high-temperature vaporization?

It would be very helpful to know if you would be able to address these questions.

One of our highly proficient and ISO certified laboratory would be taking over this job.

Should you have any similar requisites, do drop us email and we shall revert instantly -> [email protected].

Hericium Erinaceus Testing in Europe

Posted by: Chemist Posted on: February 19, 2025

Enquiry:

We are seeking an accredited laboratory within Europe capable of conducting quantitative analysis of Hericium erinaceus (Lion’s Mane) extract to determine its hericenone content.

Could you kindly provide the following details:

Testing Methodology: Specifications of the analytical method used

Sample Requirements: The minimum quantity of extract needed for testing.

Cost Estimate: Pricing for the analysis, including any additional fees.

Turnaround Time: Estimated duration for completing the analysis.

If your laboratory offers this service, we would appreciate further details about your accreditation and expertise in phytochemical analysis.

One of our highly proficient and ISO certified laboratory would be taking over this job.

Should you have any similar requisites, do drop us email and we shall revert instantly -> [email protected].

Didecyl Dimethyl Ammonium Chloride in Iraq

Posted by: Chemist Posted on: February 18, 2025

Enquiry:

We would like to request your assistance in conducting a thorough analysis of the chemical substance DIDECYL DIMETHYL AMMONIUM CHLORIDE, which is currently located in the Jurf Al-Nadaf area of Baghdad,IRAQ.

Enclosed with this email, you will find the results of the previous material  conducted by our company, as well as the testing report from the Chinese supplier. In order to proceed with our obligations to the supplier, we kindly ask you to perform the necessary testing on the aforementioned substance and provide us with a detailed report of your findings. This will be indicate the difference in  the specification of subject material especially in PH meter that should be in  the range (6-9) .

This report will be essential for us to send to the Chinese company as per their request. Once we receive your analysis, we will be able to return the material to them accordingly.

One of our highly proficient and ISO certified laboratory would be taking over this job.

Should you have any similar requisites, do drop us email and we shall revert instantly -> [email protected].

Algal Toxins Testing in Hongkong

Posted by: Chemist Posted on: August 8, 2024

Enquiry:

This is Deputy Operation Engineer at the Desalination Plant (Hong Kong).

Our client is asking us to perform the following tests on a potable water matrix:

  • Microcystins, using ELISA method.
  • Cylindrospermopsins (the three species in the attached pdf, using ELISA or other method able to test for those)
  • Saxitoxins (the thirteen species in the pdf, using ELISA or other method able to test for those).

Is your laboratory able to perform these analysis? If so, I would be glad if you could provide a quotation, stating the LOR, the reporting time and if the laboratory is accredited for such tests.

One of our highly proficient and ISO certified laboratory would be taking over this job.

Should you have any similar requisites, do drop us email and we shall revert instantly -> [email protected].

Material Composition and Chemical Analysis, Kuwait

Posted by: Chemist Posted on: January 30, 2024

Enquiry:

Please study the following item (s) and send your proposals with your lowest quotations and earliest

delivery schedule and other terms.

The offer/quotation should reach us by and should be valid for 60 days.

SNMaterial Desc.Base
Unit		QTY
1Testing Ferro Silico Manganese for Chemical Analysis (Fe, Mn, P, S, Si & Total Carbon)   TEST METHOD: EPA 3051A, EPA 6010D, ISO 10694, ASTM C114 & ISO 3087Lot1
2DRI – Direct Reduced Iron Chemical Analysis Total Iron – Fe, Metallic Iron – Fe, Metallization Total Carbon, Silica SiO2, Calcium Oxide CaO Aluminum Oxide A12O3, Nickel – Ni, Chromium – Cr Zinc – Zn, Magnesium – MgO, Phosphorus – P Sulfur – S, Moisture Content   TEST METHOD: EPA 3051A, EPA 6010D, ISO 10694, ASTM C114 & ISO 3087  Lot1

One of our highly proficient and ISO certified laboratory would be taking over this job.

Should you have any similar requisites, do drop us email and we shall revert instantly -> [email protected].

Chrome Acid Analysis in Singapore

Posted by: Chemist Posted on: May 11, 2023

Enquiry:

Pls advise your lab can conduct Chrome Acid Analysis as per attached details.

If yes pls advise the cost/Sample and the lead time.

From the table we need 4 key important readings. Other reading not so Important for us.

  1. Chrome acid content.
  2. Sulphate.
  3. Cr3+
  4. Iron.

Hope to hear from you.

One of our highly proficient and ISO certified laboratory would be taking over this job.

Should you have any similar requisites, do drop us email and we shall revert instantly -> [email protected].

Polyurethane Sponge Sample Testing in America

Posted by: Chemist Posted on: March 12, 2023

Enquiry:

Hello. I am located in the US. I have a sample of polyurethane sponge I would like to test. I am looking for a sponge made from a different material with similar qualities. I would like to get the qualities of the sponge sample I have. Please let me know where to send the sample and the cost of such a test. Thanks.

One of our highly proficient and ISO certified laboratory would be taking over this job.

Should you have any similar requisites, do drop us email and we shall revert instantly -> [email protected].