Spain · Impurity Reference Standards

Impurity Reference Standards for Spain

Zemixal supplies 20,060 products from its impurity reference standards range to buyers in Spain. Locally, the main users are in petrochemicals, generic pharmaceuticals & CDMOs and ceramics & glazes. Regular consignments go to industrial centres such as Tarragona, Barcelona (Catalonia) and Madrid region. Typical customers for this division are pharma QC and analytical development labs, regulatory affairs teams and contract research organisations.

Spain Sample products

20,060products in this division

15–21 dsea transit from India

3–5 dair freight

6categories

Supplying impurity reference standards to Spain

By sea, containers and LCL lots take roughly 15–21 days to Valencia and Algeciras. Air cargo to Madrid (MAD) takes 3–5 days, which suits small and urgent packs. The relevant authority is AEMPS / EMA. 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 Spain

Authority	AEMPS / EMA
Seaports	Valencia, Algeciras, Barcelona
Airports	Madrid (MAD), Barcelona (BCN)
Dangerous goods	IMDG by sea, IATA DGR by air

Spain applies EU REACH and CLP. When a substance is imported at 1 tonne or more per year, it needs registration by the EU importer or by an Only Representative acting for the Indian manufacturer. SDS and labels must be in Spanish. Active substances for medicinal products need GMP compliance and an EU written confirmation, and AEMPS supervises authorised importers. Dangerous goods are packed and declared under IMDG or IATA DGR, and customs clearance requires the importer's EORI number.

From order to delivery

1–2 daysQuote and document set agreed
Price, pack sizes, Incoterm and the paperwork list are confirmed in writing.
3–7 daysPacking for export
Stock items are packed in UN-rated drums or cartons. Made-to-order material adds its own lead time.
1–3 daysExport clearance at Nhava Sheva or Mundra
Shipping bill filed, dangerous goods declared under IMDG where needed.
15–21 daysOcean transit to Valencia
Port-to-port time depends on the vessel schedule and any transhipment.
2–5 daysImport clearance
Your broker clears the goods against local rules. Chemical oversight: ECHA (EU REACH & CLP).

Indicative total by sea: 22–38 days

By air: about 7–15 days in total.

Documents for Spain

Commercial Invoice
Packing List
Bill of Lading / Air Waybill
Certificate of Origin
Certificate of Analysis (COA)
Safety Data Sheet (16-section GHS)
REACH registration number or OR declaration (substances ≥1 t/yr)
EU Written Confirmation for API imports (Art. 46b Directive 2001/83/EC)
Dangerous Goods Declaration (IMDG/IATA) where applicable
Importer's EORI number

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 Spain

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

Full impurity reference standards range

Trelagliptin Impurity 4

CAS: 1917324-14-1
Formula: C₂₃H₃₁N₇O₂
MW: 437.5 g/mol

ZX-005464

Trelagliptin Impurity 5

CAS: 2087874-92-6
Formula: C₂₂H₂₄FN₅O₅
MW: 457.5 g/mol

ZX-005465

Trelagliptin Impurity 7

CAS: 1812193-01-3
Formula: C₁₈H₂₀FN₅O₂
MW: 357.4 g/mol

ZX-005466

Trientine Impurity 1

CAS: 111-40-0
Formula: C₄H₁₃N₃
MW: 103.17 g/mol

ZX-005467

Trientine Impurity 2

CAS: 4097-89-6
Formula: C₆H₁₈N₄
MW: 146.23 g/mol

ZX-005468

Trientine Impurity 3

CAS: 140-31-8
Formula: C₆H₁₅N₃
MW: 129.2 g/mol

ZX-005469

Trilostane Epoxide Impurity

CAS: 20051-76-7
Formula: C₂₀H₂₇NO₃
MW: 329.4 g/mol

ZX-005470

Trilostane Esterified Impurity

CAS: 13647-34-2
Formula: C₂₂H₂₉NO₄
MW: 371.5 g/mol

ZX-005471

Trilostane Impurity 4

CAS: 94152-62-2
Formula: C₂₀H₂₅NO₃
MW: 327.4 g/mol

ZX-005472

Trimebutine Amino Alcohol Impurity (Freebase)

CAS: 5612-61-3
Formula: C₁₂H₁₉NO
MW: 193.28 g/mol

ZX-005473

Trimebutine Amino Alcohol Impurity (Hydrochloride)

CAS: 104743-23-9
Formula: C₁₂H₂₀ClNO
MW: 229.74 g/mol

ZX-005474

Upadacitinib Monoacetyl Impurity

CAS: 18262-01-6
Formula: C₆H₈O₇
MW: 192.12 g/mol

ZX-005475

Questions

Impurity Reference Standards for Spain

Do you ship impurity standards to Spain?

Yes. We ship by sea to Valencia and Algeciras, 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 Spain?

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 AEMPS / EMA is agreed with you at quote stage.

How long does delivery to Spain take?

Allow 15–21 days for ocean transit or 3–5 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 Spain

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

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