Contract Laboratory has received the following incoming Laboratory Test Requests which need to be fulfilled! These Laboratory Test Requests are received from a variety of sources ranging from start-up companies to large, multinational Fortune 500 corporations, international organizations, well-respected universities and government agencies that are actively seeking Independent, Third-Party Chemicals and Functional Products Laboratories to perform their Chemicals and Functional Products Testing, Analysis, Assays, Product Development, Scientific Research Experiments, Inspections, Certifications, and Engineering Projects. If you are a Chemicals and Functional Products laboratory that would like more information on these Chemicals and Functional Products projects, please visit Register Laboratories or call toll free 1-855-377-6821.
Laboratory needed for Qualitative analysis of a solvent. The solvent is THF which is recovered as a by-product of a process. GC analysis shows some unknown peaks. We would like to identify the unknown peaks using a GC-MS
LONG-TERM TESTING Seeking USA Laboratory capable of processing silica samples for our company. The silica will be processed in 3 basic stages of solvent exposure (Nitric, HCL etc). Very simple process. THis can be a one time transaction, or long term as our company scales up its production.
Turkey / Eastern Europe toxicology laboratory needed for biocompatibility testing including genotoxicity and in vitro cytotoxicity test.
Analytical Chemistry Laboratory needed for Re- converting NaCl into NaOH solution via lime and solvent extraction / any results yet? Thanks in advance.
Analytical Chemistry Laboratory needed for Chemical Analysis of High Purity Red Oxide powder.
The following parameters need to be checked for Red Iron Oxide powder:
Fe203 content by % wt
Si02 content by % wt and ppm value
MnO content by % wt and ppm Value
CaO content by % wt and ppm value
Cl content by % wt and ppm value
P content by % wt and ppm Value
Al content by % wt and ppm value
PH of the samples.
Loss on Ignition.
Please check for the same and as well as inform us the Cost so that we can prepare Demand Draft.
Analytical chemistry labroatory with the ability to test for Total Ammonia needed for Testing a 50% Potassium acetate aqueous solution for Total Arsenic and Total Ammonia.
Large chemical company needs polymer laboratory for Liquid Polymer testing- 1- polymer base- acrylamide/amine/ dadmac/vinyleamine 2- structure- homo/ copo 3- charge- anionic/ cationic / amphoteric
USA analytical chemistry laboratory needed for Semivolatile chemical vapor pressure measurement testing (range 10-5 to 10-3 Pa)
MICROBIOLOGY / TOXICOLOGY LABORATORY NEEDED FOR OECD TESTING PRIMARY SKIN IRRITATION (OPPTS 870.2500, OECD 404) ? SKIN SENSITIZATION, BUEHLER ( OPPTS 870.2600 OECD 406) ? SALMONELLA TYPHIMURIUM REVERSE MUTATION TEST OECD 471, OPPTS 870.5100
Looking for an analytical chemistry lab that can perform the following tests-
Oxidation Test Method Limits Acid AOCS Cd 3d-63 NMT 3.0 KOH/g Peroxide AOCS Cd 8b-90 NMT 5.0 meq/kg Anisidine AOCS Cd 18-90 NMT 20.0 Totox (Total Oxidation) Calculation NMT 26.0 meq/kg Heavy Metals Test Method Limits Arsenic USEPA 1638 NMT 0.1 mg/kg (ppm) Cadmium USEPA 1638 NMT 0.1 mg/kg (ppm) Lead USEPA 1638 NMT 0.1 mg/kg (ppm) Mercury USEPA 1631 NMT 0.1 mg/kg (ppm) Environmental Toxins Test Method Limits Polychlorinated Biphenyls (PCBs) USEPA 1668 A/C NMT 0.09 mg/kg (ppm) Dioxin-Like PCBs (non-ortho & mono-ortho) USPEA 1668 A/C NMT 1.0 pg/g (ppt) Dioxins & Furans (WHO TEQ) USEPA 1613B NMT 2.0 pg/g (ppt) Microbial Analysis Test Method Limits Plate Count USP 37 <2021> <1000 cfu/g Staphylococcus Aureus USP 37 <2022> Absent Escheri
Asia Toxicology Laboratory enviromental toxicology testing for CLP and REACH classification of hazardous materials to Chemical, Labeling and Packaging (CLP) for EU REACH for hazards to GHS requirements for EU Safety Data Sheets
Analytical chemistry laboratory needed for rock salt testing to be tested to determine the type and qty of insolubles/impurities in the product such as clay, mud, heavy metals etc.
Environmental Laboratory needed for water testing: Total Organic Content of water sample
USA Analytical Chemistry Laboratory needed for certified testing for %sodium in 50% formaldehyde
USA VIROLOGY LABORATORY NEEDED FOR VIRUCIDAL EFFICACY TESTING AGAINST PEDV (Porcine epidemic diarrhea vírus) AND DILUTION TEST AGAINST APP ( Actinobacillus Pleuronemoniae). PLEASE LET ME KNOW THE COST AS WELL AS THE TIME REQUIRED FROM SUBMISSION TO FINAL REPORT.
Small chemical company that imports research chemicals needs laboratory to have incoming shipments tested for purity and to validate that it is the correct compound. Proton NMR may be sufficient in most cases. Since H-NMR is not the best for determining purity then it may also require quantification by NMR or LCMS
Australia analytical chemistry laboratory needed for agrochemical analysis of five batches of an active used in agrochemicals. The active technical grade constituent is Linuron, and the tests to be performed would be as follows: 1) Assay: this would include assay method development and validation. - Validation parameters: specificity, precision, linearity, accuracy and range. 2) Impurities: This would include: - Identification of any impurities above 1.0% levels (by area normalization) through PDA-LC/MS, GC/MS or any other suitable technique. - Validation for all specified impurities and active at low levels (surrogate for unknown/unspecified impurities) . Validation parameters: specificity, precision, linearity, accuracy, range, LOD and LOQ. 3) Sulphated Ash 4) Water Content: by K
Analytical Chemistry Laboratory needed for organic salt compound testing of organic compound is presented in the form of a hydrochloride salt.
The compound's molar mass: (approximate) 247.33 g/mol Only carbon , hydrogen, nitrogen, and possibly halides are expected to be found.
Please let me know the procedure for sending a sample to you and payment methods.
Many thanks in advance.
Asia analytical chemistry laboratory needed for JSQI test for Ammonyx LO for MDSD sheet. Please provide quotation and conditions, if any.
Analytical Chemistry Laboratory needed for Potash Testing for the MSDS to comply with the current European regulations.
Toxicology Laboratory needed to conduct an in vitro cytogenicity research study in mammalian cells or in vitro micronucleus study (Annex VIII, 8.4.2, EU Method B.10 or OECD 487). The substance is a metal chelate (very soluble in water).
Canada microbiology laboratory needed for DIN registration testing Against Salmonella enterica (ATCC 10708), AOAC use-dilution method: 955.14, 955.15 (1 batch, 60 carriers); - Against Staphylococcus aureus (ATCC 6538), AOAC use-dilution method: 955.14, 955.15 (1 batch, 60 carriers); - ASTM E1053, AOAC use-dilution methods (UDM) modified for viruses (1 batch, 1 carrier); - Against Trichophyton mentagrophytes (ATCC9533), AOAC 955.17, AOAC use-dilution methods (UDM) modified for fungi (1 batch, 10 carriers).
Midwest USA analytical chemistry laboratory needed for magnetic particle testing in Manufacturing Environment. Need parts tested for Magnetic Particles to AMS 2641
United States analytical chemistry laboratory needed for ellulase assay on water soluble sample
LONG-TERM TESTING: Analytical Chemistry laboratory needed for ACS gas chromatography confirmatory testing of solvents to confirm CoA purity results for ACS grade solvents: Methanol, Acetonitrile, Toluene, Tetrahydrofuran, and Dichloromethane.
URGENT: Analytical Chemistry Laboratory needed for BS ISO Testing of Formaldehyde and Acetaldehyde to Test Method 7 A.9 Based on BS ISO 17226-1:2008 (HP LC Analysis) Could you send a quotation ASAP?