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Incoming Chemicals Laboratory Test Requests

Contract Laboratory has received the following Chemicals 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 Laboratories to perform their Chemicals Testing, Analysis, Assays, Product Development, Scientific Research Experiments, Inspections, Certifications, and Engineering Projects. If you are a Chemicals laboratory that would like more information on these Chemicals projects, please visit our registration page or call toll us free 1-855-377-6821.

Below are our 50 most recent Chemicals laboratory test requests. Please log in to see more.

04-150

Chemicals

Polyvinylchloride (PVC) Compound for sealing gasket for food container.

Closed

04-0155

Chemicals

Looking for a testing laboratory to perform "Limit of bis (2-ethylhexyl) Maleate" testing, as described in the current USP for Docusate Sodium USP. This test involves Polarography.

Closed

04-0154

Chemicals

Analyze nail products for the presence of methyl methacrylate analysis

Closed

04-0148

Chemicals

Need a laboratory that can perform sun protection factor testing

Closed

04-0142

Chemicals

USP testing on Docusate Sodium. The test needed is "Limit of Bis(2-ethylhexyl) Maleate.

Closed

04-0140

Chemicals

"Need to test formulated protein/salt solutions for Osmolarity"

Closed

04-0139

Chemicals

"Competitive (4)-20 gram samples of EVA hotmelt adhesive tested for 24, 48, 72 and 96 hours noting thermal stability in oven @ 350F noting change in color and formation of char or burning, compared to our (4) control samples run side by side. """

Closed

04-0135

Chemicals

New herbal product with two ingredients imported from Southeast Asia needs FDA testing

Closed

04-0133

Chemicals

"Assay of methulene diphosphonic acid (MDP) by NMR"

Closed

04-0131

Chemicals

""Looking for a quote from a lab to perform USP Identification Testing for the following USP monogram chemicals:
1) Oxybenzone - IR & UV
2) Octisalate - IR & UV
3) Octocrylene - UV
4) Octinoxate - IR & UV

These are ingredients we use in the manufacture of Sunscreen products which must be tested at a minimum for USP, ID testing. We do not have IR or UV capabilities and are looking to outsource this testing. Also periodically we need to do a full USP inspection as a check against the manaufacturers COA's can we have a quote for this as well.

To recap, I need 2 quotes for each ingredient. First I need just the USP Identification test for each ingredient. Secondly I need full blown testing to USP requirements.
""

Closed

04-0130

Chemicals

"Need flashpoint testing using Cleveland open cup method on hotmelt adhesive (solid)containing a flammable aromatic liquid."

Closed

04-0129

Chemicals

Sterility testing and analysis of medical products for Malaysian company

Closed

04-0128

Chemicals

"Looking a for laboratory in Canada who performs analysis on beer (i.e. % alcohol, bitterness units, diacetyl)"

Closed

04-0126

Chemicals

200 hundred samples of saline solution individually containing (1) D-glucose, (2) L-lactic acid, (3) sodium sulfate, or (4) L-proline. All in concentration similar to blood serum. It is very simple, one component per vial with saline solution that needs to be quantified."

Closed

04-0125

Chemicals

Chemical analysis of sterile solution. Full description of contents of syringe.

Closed

04-0124

Chemicals

"Tetracycline analysis in human serum or plasma"

Closed

04-0121

Chemicals

"Gibberelic Acid (%GA) in grapes
"

Closed

04-0116

Chemicals

3 40 mL Type 1 Flint glass vials with a green urea closure with a teflon liner needed to be tested for TOC

Closed

04-0112

Chemicals

testing of a concentration of midazolam in premixed bags.

Closed

04-0109

Chemicals

test a hyaluronic facial mask that is made in Taiwan and intended for the US market. Need chemical and clinical certification for the effects and safety of the product in order to sell to beauty care companies.

Closed

04-0108

Chemicals

GLP-compliant contract lab to perfom a product chemistry study on a new liquid bleach for EPA registration. The majority of this work involves chemical characterization and storage stability testing that uses an iodometric tiration. The iodometric technique has been validated many times (ASTM, AOAC etc.). Seven samples need to be tested.

Closed

04-0105

Chemicals

Identification of Bioactive Peptides by High Resolution Liquid Chromatography-ElectroSpray Mass Spectrometry, and identification of other molecules in extract gathered from live molluscs with already tested antibiotic and dermatologic properties

Closed

04-0104

Chemicals

GC/MS on 8 sets of plastic pellets (.75 grams each) as control. GC/MS on 8 sets of deionized water after pellets have been exposed for 500 hours. We must determine if any metals have leached from the additives/resin into the water.

Closed

04-0101

Chemicals

LC-MS on drinking water samples in the ppb range to identify the nature of 100-400 ppb of organic contaminants in drinking water samples produced for the US Army from exhaust condensate.

Closed

04-0087

Chemicals

tissue paper company and we are looking for a lab to measure the amount of cosmetic additive contained in toilet tissue paper roll

Closed

04-0083

Chemicals

sucralose (Splenda) Ace-K (sunnett) for a large wine manufacturer

Closed

04-0072

Chemicals

USP purity testing of Gentian Violet

Closed

04-0071

Chemicals

""PVC material needs to be tested to determine if acceptable for food contact per FDA regulations ""

Closed

04-0059

Chemicals

Phenol raw material identification and supplier qualification for Health Canada GMP

Closed

04-0056

Chemicals

TBT environmental analysis of Water, Sediment, and Biota samples

Closed

04-0055

Chemicals

Method Development & isolation of Charantin for California Nutriceutical firm

Closed

04-0050

Chemicals

Thrombin u.s.p. for units of activity for Pharmaceutical firm.Small sample quantity of approximately 1-5 vials per month

Closed

04-0049

Chemicals

USP Testing of several USP items and also a project for testing minerals in a multivitamin & mineral oral product
USP standard drug APIs and finished Rx drug products

Closed

04-0048

Chemicals

Water content in organic solvents using Karl Fisher method. Solvents: phtalates. Expected range of wate concentration: 0.1 - 0.5 wt %

Closed

04-0041

Chemicals

Testing of raw material - paclitaxel

Closed

04-0040

Chemicals

Oil reclaim testing against virgin oil -Viscosity ,water content, acidity, Elemental Analysis

Closed

04-0034

Chemicals

Pharmaceutical production firm in Azerbaijan needs an independent GMP laboratory to test raw materials and finished products for it's pharmaceutical and antibiotics

Closed

04-0032

Chemicals

Raw Material Testing of incoming Pluronic F-127. Weight percent of oxyethylene (NF Monograph) using an NMR instrument to specifications of 73.2 +/- 1.7%

Closed

04-0029

Chemicals

US based GMP Lab needed to perform Bioassay for Protease activity for California biopharmaceutical company

Closed

04-0028

Chemicals

Toxicity testing for liquid serum for EPA registration as disinfectant and surfactant. Lab in Western US State preferred.

Closed

04-0027

Chemicals

vibrio cholera testing of mussels for food firm by GMP lab to US FDA requirements

Closed

04-0026

Chemicals

Multinational biopharmaceutical company needs laboratory to perform the following tests in rodents:blood glucose, blood V, blood TH (TSH/T3) and Blood PTH/Ca

Closed

04-0025

Chemicals

Large Canadian pharmaceutical firm needs a contract lab for Raw Materials Testing for Sorbitol that can test for lead and nickel using an AA or ICP instrument. The specifications of the tests are lead, [EP (2.4.10) limit NMT 0.5ppm], and nickel [EP (2.4.15) limit NMT 1ppm]

Closed

04-0024

Chemicals

Disinfectants Effectiveness Study for very large, California based medical device firm

Closed

04-0023

Chemicals

techniques pour l'étalonnage d'une équerre ; la viscosité ... (from firm in Casablanca)

Closed

04-0022

Chemicals

Marine Toxin ( eg Pectenotoxin in shellfish) testing by ISO accredited lab

Closed

04-0021

Chemicals

HPLC Purity and content of phospholipids for California pharmaceutical company

Closed

04-0020

Chemicals

Individual Antibiotic Test in Tea for Consumer

Closed

04-0019

Chemicals

GMP Compliant lab to perform the following: Full Monograph Testing (individual and total) for the following items:·,Magnesium Stearate·,Maltodextin·,Polyethylene Glycol·,Silicon Dioxide,·Stearic Acid·,Croscarmellose Sodium,,Dibasic Calcium Phosphate·,Lactose Monohydrate·, Specific Rotation for Ephedrine HCl·,Diphenhydramine HCl Organic Nitrogenous Bases for a pharmaceutical company

Closed

04-0018

Chemicals

e-tests for mupirocin gram stain for leucocytes, staph and strep

Closed

04-0017

Chemicals

GLP POLARIMETRY TESTING. LAB MUST BE IN CANADA AND MUST CONFIRM TO GLP STANDARDS

Closed

04-0016

Chemicals

GLP Would like to analyse 3 water soluble samples (plant extract to be used as cosmetic ingredients) for their SOD and antiperoxyl activites

Closed

04-0015

Chemicals

Looking for a lab that can certify an all-purpose cleaner for toxicity

Closed

04-0014

Chemicals

GLP repeat dose acute toxicology studies for vaccines.

Closed

04-0013

Chemicals

assess the androgenic activity, in a quantitative fashion, of a single steriod with the trivial name tetrahydrogestrinone(THG) in a pilot scale study. Either an aquatic organism model or rodent model would appear adequate to provide the information desired but other potential testing types will be considered such as in-vitro receptor binding studies. The study should compare the relative androgenicity of THG to a reference compound such as testosterone

Closed

04-0012

Chemicals

Preservative efficacy test to be performed during the following year. Number of samples and products to be determined. Preferred labs in Ireland or UK

Closed

04-0011

Chemicals

Testing of protein toxicity. GLP compliance needed.

Closed

04-0007

Chemicals

Gas Chromatography. Chemical structure by volume of element, analysis of liquids and solids

Closed

04-0006

Chemicals

Pyruvic acid test

Closed

04-0005

Chemicals

Carbon & Oxygen by combustion analysis. Analysis will be performed on a metal powder. Laboratory must be GLP compliant. Prefer Lab in Canada, but not necessary)

Closed

04-0004

Chemicals

The same microorganism has been recovered from two different sources, Need to know if they are the same strain

Closed

04-0002

Chemicals

Quantification of crystalline Hgh

Closed

03-0036

Chemicals

Lab. to have a Radon Test Kits tested in Ontario, Canada

Closed

03-0035

Chemicals

chronic toxicity tests, one in sediment and one in water, for zooplankton. Also, a chronic toxicity test for a benthic invertebrate, the midge for example if available, for water

Closed

03-0034

Chemicals

Canada Consumer Product Safety Textiles laboratory needed for DIN4102(B1) certification in Canada or near by.

Closed

03-0033

Chemicals

Heavy metals testing and FDA extraction testing on printed & folded coupons. (USA)

Closed

03-0032

Chemicals

USA toxicology Laboratory needed for skin irritation/sensitisation testing to ISO 10993-10 on polythene film samples. (UK)

Closed

03-0031

Chemicals

Pharmaceutical Laboratory needed for Residual Moisture Content analysis (e.g. Karl-Fisher analysis ) on lyophilized cake. All excipients in the formulation safely handled under BL 1 conditions. Fast Turn Around Times a must. Laboratory should be in the contiguous United States.

Closed

03-0030

Chemicals

Pharmaceutical Laboratory needed for Osmolality measurements on reconsituted lyophilized formulation. All excipients in the formulation safely handled under BL 1 conditions. Fast Turn Around Times a must. Laboratory should be in the contiguous United States.

Closed

03-0028

Chemicals

Bioanalytical Laboratory needed for Vitamin detection on Fetal Bovine Serum. Following is a list of vitamins and detectable units:
Vitamin B-12 pg/mL
Folic Acid ng/mL
Vitamin B-6 ng/mL
Thiamin B-1 ng/mL
Niacin ug/mL
Vitamin H Biotin pg/mL
Riboflavin B2 ng/mL
Vitamin A Retinol ng/mL
Vitamin C ng/mL
A-Tocopherol ug/mL
Carotene ug/mL

Closed

03-0027

Chemicals

ENvironmental microbiology laboratory needed for environmental mold issues

Closed

03-0025

Chemicals

Microbiology Laboratory needed for Minimum Inhibitory concentration (MIC) determination ,using dilution method

Closed

03-0024

Chemicals

Microbiology Laboratory needed for disinfectant efficacy testing

Closed

03-0023

Chemicals

EPA GLP certified ENvironmental Laboratory needed that is familiar with EPA tests in LA county

Closed

03-0021

Chemicals

ISO Toxicology laboratory needed for In-vitro Toxicology Studies: Cyto-toxicity test to ISO 10993-5

Closed

03-0020

Chemicals

Preclinical Laboratory needed for antiviral assay on coronaviruses using our pharmaceutical product(s)

Closed

03-0018

Chemicals

Contract Service Preclinical Laboratory to perform an IND enabling FDA GLP toxicology study

Closed

03-0017

Chemicals

Consumer Testing for identity testing of capsules

Closed

03-0016

Chemicals

Preclinical Contract Research Organization needed for Periodic platelet testing in rats

Closed

03-0015

Chemicals

Clinical Contract Research Organization needed for clinical blood testing of rifampin levels in pediatric patients' blood

Closed

03-0012

Chemicals

Microbiology Laboratory needed for microbial analysis SB 3112. The test material consisted of only the bacterial spores at a count of 55 x 107 cfu/ml. The tests were run in compliance with the following protocols: 1 USEPA FIFRA;GLP Standards 40 CFR 160 2 USEPA TSCA 40 CFR 792 3 Org. Economic Coop. and Dev. Principles of GLP, Annex 2, C(97)186 4 Japan Ministry of Ag, Forestry & Fisheries, Notification No. 59 Noshan 3850, Director-General of Agricultural Prod. Bureau, 10 Aug 84

Closed

03-0011

Chemicals

Analytical Chemistry Laboratory needed for solvent gas chromatography testing of three solvent samples for assay analysis on GC ASAP. Product is very pure ethly lactate.

Closed

03-0010

Chemicals

FDA Extraction Test on furnished litho printed coupon paper. Also to do heavy metals testing onfurnished litho inks

Closed

03-0009

Chemicals

bioanalytical laboratory needed for bioanalytical testing done on a drug call serostim (hgh)

Closed

03-0007

Chemicals

Preclinical toxicology laboratory needed for Cytotoxicity studies: MEM Elution Sample Amount: 120 cm2 or 4 grams Irritation: Intracutaneous Reactivity (ISO) (w/2 extracts) Sample Amount: 240 cm2 or 8 grams Sensitization: Magnusson-Kligman (w/2 extracts) Sample Amount 600 cm2 or 32 grams (6 samples minimum) Sensitization: Local Lymph Node Assay: Sample Amount 400 cm2 or 20 grams

Closed

03-0006

Chemicals

Micrbiology Laboratory needed for Microbial Barrier Properties Analysis on Packaging Material

Closed

03-0005

Chemicals

Dietary SUpplement Mfg needs FDA analytical chemistry laboratory that can extract herbs supplied by my company of up to 25 times concentration (25:1)

Closed

03-0004

Chemicals

University needs Wisconsin Microbiology laboratory TOC (Total Organic Carbon) testing for water analysis on water samples

Closed

03-0002

Chemicals

Microbiology Laboratory needed for Microbiology Analysis (Total Plate Count, Yeast, Mold, E. Coli, Salmonella) for 78 Raw Materials

Closed

Submit Chemicals Testing Requests for Chemicals testing and Chemicals Scientific Research