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Mexico · Impurity Reference Standards

Impurity Reference Standards shipped to Mexico

Buyers in Mexico can order any of the 20,060 products in our impurity reference standards division. Demand there comes mainly from generic pharmaceuticals, automotive & coatings and petrochemicals. Regular consignments go to industrial centres such as Mexico City & State of Mexico, Guadalajara (Jalisco) and Monterrey (Nuevo León). Typical customers for this division are pharma QC and analytical development labs, regulatory affairs teams and contract research organisations.

Mexico Sample products
20,060products in this division
32–45 dsea transit from India
4–7 dair freight
6categories

Supplying impurity reference standards to Mexico

By sea, containers and LCL lots take roughly 32–45 days to Manzanillo and Lázaro Cárdenas. Air cargo to Mexico City (MEX) takes 4–7 days, which suits small and urgent packs. The relevant authority is COFEPRIS. Our export desk lines up the COA, GHS SDS and shipping documents to match. Common grades for this division are Impurity reference standard with characterisation data, Secondary / working standard, Stable-isotope labelled standard and Nitrosamine (NDSRI) standard.

Grades in this division

Impurity reference standard with characterisation dataSecondary / working standardStable-isotope labelled standardNitrosamine (NDSRI) standardMetabolite standardCustom synthesised impurity

Pharma compliance in Mexico

AuthorityCOFEPRIS
SeaportsManzanillo, Lázaro Cárdenas, Veracruz
AirportsMexico City (MEX), Mexico City Felipe Ángeles (NLU)
Dangerous goodsIMDG by sea, IATA DGR by air

COFEPRIS controls imports of APIs, medicines, precursors and many toxic substances, generally through sanitary import permits and, for APIs, registration-linked documents and GMP evidence. SEMARNAT regulates hazardous materials and wastes with environmental impact. Workplace hazard communication follows NOM-018-STPS-2015, which calls for a GHS-harmonised SDS in Spanish, usually arranged by the importer. Importers must be listed in the Padrón de Importadores, and a Mexican customs broker files the pedimento. Your customs broker can confirm which sector registrations apply before the order ships.

From order to delivery

  1. 1–2 daysQuote and document set agreed

    Price, pack sizes, Incoterm and the paperwork list are confirmed in writing.

  2. 3–7 daysPacking for export

    Stock items are packed in UN-rated drums or cartons. Made-to-order material adds its own lead time.

  3. 1–3 daysExport clearance at Nhava Sheva or Mundra

    Shipping bill filed, dangerous goods declared under IMDG where needed.

  4. 32–45 daysOcean transit to Manzanillo

    Port-to-port time depends on the vessel schedule and any transhipment.

  5. 2–5 daysImport clearance

    Your broker clears the goods against local rules. Chemical oversight: SEMARNAT / COFEPRIS.

Indicative total by sea: 39–62 days

By air: about 8–17 days in total.

Documents for Mexico

  • Commercial Invoice
  • Packing List
  • Bill of Lading / Air Waybill
  • Certificate of Origin
  • Certificate of Analysis (COA)
  • Safety Data Sheet (16-section GHS)
  • COFEPRIS sanitary import permit where applicable
  • Spanish-language SDS per NOM-018-STPS-2015 (arranged by importer)
  • Precursor/essential chemical import permit where applicable
  • Pedimento (customs entry) filed by the Mexican customs broker
  • Dangerous Goods Declaration (IMDG/IATA) where applicable

Categories in impurity reference standards

API Impurities 9,055Pharmacopeial Impurities (EP / USP / BP) 3,890Nitrosamine Impurities 382Stable Isotope Labelled Standards (Deuterated, 13C, 15N) 976Metabolites & Degradation Products 2,569API Reference Standards 3,188

A selection we ship to Mexico

A rotating sample from the division. Every product in the catalogue can be quoted for this destination.

Full impurity reference standards range
Questions

Impurity Reference Standards for Mexico

Do you ship impurity standards to Mexico?
Yes. We ship by sea to Manzanillo and Lázaro Cárdenas, by air cargo or by express courier depending on quantity and urgency. Every lot carries a COA and a 16-section GHS SDS.
Which documents come with a impurity standards shipment to Mexico?
Commercial invoice, packing list, certificate of analysis and SDS as standard, plus the bill of lading or air waybill and a certificate of origin. Anything specific to COFEPRIS is agreed with you at quote stage.
How long does delivery to Mexico take?
Allow 32–45 days for ocean transit or 4–7 days by air, plus packing, export clearance and import clearance. The timeline on this page shows each stage.
How is the purity of an impurity standard determined?
Purity is usually assigned by HPLC area percentage, supported by structural confirmation from NMR and mass spectrometry. Where needed, water content, residual solvents or a mass balance approach are added. The methods used and the results for your lot are listed on the certificate of analysis that comes with the vial.
Can I use your impurity standards in place of official pharmacopoeial references?
Our standards are secondary or research materials, not official pharmacopoeial references. Many laboratories use them for method development, peak identification and routine testing, and keep official references for disputes or regulatory submissions where these are mandated. Your quality system and regulator decide which reference is acceptable for each test.

Other divisions for Mexico

Lab Reagents Solvents (HPLC & GC) Biochemicals APIs Pharmaceutical Intermediates Inorganics & Metals Specialty Chemicals

Impurity Reference Standards in nearby countries

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