Togo · Impurity Reference Standards

Impurity Reference Standards shipped to Togo

Zemixal supplies 20,060 products from its impurity reference standards range to buyers in Togo. Locally, the main users are in phosphate mining, cement & clinker and agro-processing. Regular consignments go to industrial centres such as Lomé, Adétikopé Industrial Platform (PIA) and Kpémé. Typical customers for this division are pharma QC and analytical development labs, regulatory affairs teams and contract research organisations.

Togo Sample products

20,060products in this division

25–35 dsea transit from India

4–7 dair freight

6categories

Supplying impurity reference standards to Togo

By sea, containers and LCL lots take roughly 25–35 days to Lomé. Air cargo to Lomé–Tokoin (LFW) takes 4–7 days, which suits small and urgent packs. The relevant authority is Ministry of Health – DPML. 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 Togo

Authority	Ministry of Health – DPML
Seaports	Lomé
Airports	Lomé–Tokoin (LFW)
Dangerous goods	IMDG by sea, IATA DGR by air

Sea imports normally need an electronic cargo tracking note (ECTN/BESC), and some goods may be subject to pre-shipment or destination inspection, so importers should confirm what applies before booking. Pharmaceutical ingredients are overseen by the pharmacy directorate (DPML) of the Ministry of Health. Hazardous chemicals may need environmental authorisation from ANGE, the national environment agency. Where cargo is in transit through Lomé to a neighbouring country, say so at quotation stage so the documents reflect it. Dangerous goods follow IMDG or IATA rules.

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.
25–35 daysOcean transit to Lomé
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: ANGE (Agence Nationale de Gestion de l'Environnement).

Indicative total by sea: 32–52 days

By air: about 8–17 days in total.

Documents for Togo

Commercial Invoice
Packing List
Bill of Lading / Air Waybill
Certificate of Origin
Certificate of Analysis (COA)
Safety Data Sheet (16-section GHS)
Electronic cargo tracking note (ECTN/BESC)
Ministry of Health authorisation for APIs where applicable
Inspection certificate where applicable
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 Togo

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

Full impurity reference standards range

Loperamide EP Impurity H

CAS: 61299-42-1
Formula: C₂₉H₃₁ClN₂O
MW: 459 g/mol

ZX-022024

Loperamide EP Impurity F

CAS: 106900-12-3
Formula: C₂₉H₃₃ClN₂O₃
MW: 493 g/mol

ZX-022025

N-Desmethyl Loperamide

CAS: 66164-07-6
Formula: C₂₈H₃₁ClN₂O₂
MW: 463 g/mol

ZX-022026

6-Chloro-4-hydroxy-2-methyl-2H-thieno[2,3-e]-1,2-thiazine-3-carboxylic Acid Methyl Ester 1,1-Dioxide

CAS: 70415-50-8
Formula: C₉H₈ClNO₅S₂
MW: 309.7 g/mol

ZX-022027

Methyl 6-chloro-4-hydroxy-2H-thieno[2,3-e][1,2]thiazine-3-carboxylate 1,1-Dioxide

CAS: 906522-88-1
Formula: C₈H₆ClNO₅S₂
MW: 295.7 g/mol

ZX-022028

Losartan EP Impurity D

CAS: 83857-96-9
Formula: C₈H₁₁ClN₂O
MW: 186.64 g/mol

ZX-022029

5-[4'-(Dibromomethyl)[1,1'-biphenyl]-2-yl]-2-(triphenylmethyl)-2H-tetrazole

CAS: 151052-34-5
Formula: C₃₃H₂₄Br₂N₄
MW: 636.4 g/mol

ZX-022030

4-(Azidomethyl)-2-butyl-5-chloro-1H-imidazole

CAS: 2353190-33-5
Formula: C₈H₁₂ClN₅
MW: 213.67 g/mol

ZX-022031

Losartan Azide Nitrile

CAS: 2755908-48-4
Formula: C₂₂H₂₁ClN₆
MW: 404.9 g/mol

ZX-022032

Lovastatin EP Impurity A

CAS: 73573-88-3
Formula: C₂₃H₃₄O₅
MW: 390.5 g/mol

ZX-022033

Lovastatin EP Impurity B

CAS: 75225-50-2
Formula: C₂₄H₃₇NaO₆
MW: 444.5 g/mol

ZX-022034

3-Chloro Loxapine

CAS: 3454-96-4
Formula: C₁₈H₁₈ClN₃O
MW: 327.8 g/mol

ZX-022035

Questions

Impurity Reference Standards for Togo

Do you ship impurity standards to Togo?

Yes. We ship by sea to Lomé, 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 Togo?

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 Ministry of Health – DPML is agreed with you at quote stage.

How long does delivery to Togo take?

Allow 25–35 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 Togo

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

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