Comprehensive Analytical Chemistry Testing & Analysis
Precision chemistry testing for supplements, foods, cosmetics, and personal care products.
Analytical chemistry testing is the process of identifying, quantifying, and verifying the purity of chemical compounds in dietary supplements, cosmetics, and food products using instrumentation such as HPLC, ICP-MS, GC-MS, FTIR, and UV-Vis spectroscopy.
Qalitex Laboratories provides specialized chemistry lab testing services designed for regulatory compliance, consumer safety, and product integrity. Our ISO 17025 accredited laboratory serves dietary supplement, cosmetic, personal care, and dry food brands that require high-precision testing for both raw materials and finished goods.
Identity Testing
We test the authenticity and presence of active ingredients in your raw materials or finished products using USP, AOAC, and in-house validated methods. We use HPLC, FTIR, and UV-Vis spectroscopy to establish compound identity in powdered and encapsulated products.
Purity Testing
Evaluate the presence and quantity of unwanted compounds, excipients, or degradation products in your formulation. We use HPLC, UV-Vis, and titration techniques, tailoring test methods to your product's unique matrix.
Contamination Screening
Ensure your products are free of unintentional contaminants such as residues, cross-contamination, or degradation byproducts. All tests are conducted under ISO 17025-compliant procedures using validated techniques such as GC, HPLC, and FTIR.
Heavy Metal Testing
Comply with Prop 65 and international safety standards through precise heavy metal screening. We provide testing for arsenic, cadmium, lead, and mercury using ICP-MS for ultra-trace level detection, with batch certificate documentation for regulatory filings.
Pesticide Residue Testing
Our pesticide chemistry testing covers multi-residue panels using GC-MS and LC-MS instrumentation, tailored for herbal supplements, botanical teas, and functional foods. We follow USP <561>, EPA, and EU Annex II methods.
Quantitative Assay
We perform HPLC-based quantitative assays to confirm potency and consistency in finished goods, aligned with USP monographs or client-specified targets. Essential for label claim verification, product launches, and audit documentation.
检测项目与方法
- ✓ HPLC identity & potency
- ✓ ICP-MS heavy metals
- ✓ GC-MS/LC-MS pesticide residues
- ✓ FTIR & UV-Vis identification
- ✓ Residual solvents (USP <467>)
- ✓ Quantitative assay
法规标准与合规性
- FDA 21 CFR Part 111
- USP monographs
- AOAC validated methods
- ICH Q2(R1)
- NSF/ANSI 173
- ISO 17025 accreditation
服务行业
- Dietary supplements
- Cosmetics & personal care
- Food & beverage
- Amazon FBA sellers
- Contract manufacturers
申请报价
价格因产品而异。告诉我们您的需求，我们将在 24 小时内通过邮件发送详细报价。
申请报价 →常见问题
What analytical chemistry tests does Qalitex offer?
Qalitex provides HPLC identity and potency testing, ICP-MS heavy metal analysis, GC-MS/LC-MS pesticide residue screening, FTIR and UV-Vis identification, residual solvent testing per USP <467>, and quantitative assays for dietary supplements, cosmetics, and food products.
How long does analytical chemistry testing take?
Standard analytical chemistry testing at Qalitex has a 48–72 hour turnaround from sample receipt. Rush options are available for time-sensitive projects and compliance deadlines.
Is Qalitex accredited for analytical chemistry testing?
Yes, Qalitex Laboratories is ISO/IEC 17025:2017 accredited for analytical chemistry testing, following FDA 21 CFR Part 111, USP monographs, and AOAC validated methods.
专项检测页面
Analytical Chemistry Testing Near Irvine & San Diego, CA — ISO 17025 Accredited Lab
analytical chemistry testing near me
Analytical Chemistry Testing for FDA compliance
analytical chemistry testing for FDA compliance
Analytical Chemistry Testing for Amazon listing approval
analytical chemistry testing for Amazon listing approval
Analytical Chemistry Testing for Regulatory submission
analytical chemistry testing for regulatory submission
Analytical Chemistry Testing for Product launch
analytical chemistry testing for product launch
Analytical Chemistry Testing for Quality control
analytical chemistry testing for quality control
为什么品牌选择 Qalitex 进行 analytical chemistry testing
48 小时交付
签名 CoA 在 48–72 小时内
直接对接科学家
与负责您检测的化学家直接沟通
无最低订量
1 个或 100 个 SKU — 同等品质
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免责声明：Qalitex Laboratories 提供的检测结果是用于质量控制目的的分析数据，不构成法律、监管或合规建议。客户自行负责确保其产品符合所有适用的联邦、州和地方法规。