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Standards & Reference Materials

Ocon Chemicals supplies a comprehensive selection of Standards & Reference Materials to laboratories throughout Ireland. In this category you will find pH buffers, ICP/AAS standards, certified reference materials and conductivity standards, suited to the requirements of labs calibrating instruments and validating methods. Every product is selected for consistent quality and reliable performance, so you can order with confidence. Use the filters to narrow your choice by specification, then check out online for prompt nationwide delivery and helpful technical support when you need it.

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Enquire about stock levels

Average lead time: 23-09-2026

VWR® Kjeldahl Tablets PK1000

Code: 85528.1

Per 1000

€472.00ex VAT

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Silicon Standard for ICP 100ml

Code: S08729-100ML

Per 100ML

€202.50ex VAT

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Average lead time: 23-09-2026

Selenium Standard for ICP

Code: S98838-100ML

€540.80ex VAT

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Average lead time: 23-09-2026

Scandium Standard for ICP

Code: S92279-100ML

€330.00ex VAT

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Average lead time: 23-09-2026

Phosphorus Standard for ICP...

Code: S38338-100ML

€352.94ex VAT

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Average lead time: 23-09-2026

Ruthenium Standard For AAS

Code: S84033-100ML

€70.00ex VAT

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Average lead time: 23-09-2026

Low-range conductivity solution 147 µS

Code: LIA-CSKCS

€89.40ex VAT

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Average lead time: 23-09-2026

Nickel standard solution 1000 ppm

Code: LIA-B102014

€103.11ex VAT

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Average lead time: 23-09-2026

Lime water solution 5 L

Code: KBLI3506

Per 5L

€17.60ex VAT

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Average lead time: 23-09-2026

Zinc standard solution 1000 ppm

Code: LIA-B102013

€103.11ex VAT

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Average lead time: 23-09-2026

Conductiivty Standard 12,880 Microsiemen

Code: RCSKC12880

€176.00ex VAT

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Average lead time: 23-09-2026

Color Reference Solutions

Code: S83951-1SET-F

€630.80ex VAT

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Average lead time: 23-09-2026

Vial rack, single blue holds 50...

Code: O1178356

€30.60ex VAT

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Average lead time: 23-09-2026

Brown Colour Reference Solutionnce...

Code: F16470674

€201.71ex VAT

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Average lead time: 23-09-2026

Antimony Standard for ICP

Code: S73495-100ML

€204.00ex VAT

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Average lead time: 23-09-2026

Titanium Standard Solution traceable to...

Code: 1.70243.0500

€152.65ex VAT

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Average lead time: 23-09-2026

Sucrose Solution 60° Brix 1.4419RI 15ml

Code: LIA-SS60

Per 15ml

€233.42ex VAT

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Average lead time: 23-09-2026

Sodium standard solution 150 ppm 14 mL

Code: LIA-3200457724

Per 14ml

€157.28ex VAT

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Average lead time: 23-09-2026

Standard ampules, 2ml, 400mOsm, PK 10

Code: FADV-3MA040

Per PK 10

€335.55ex VAT

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Average lead time: 23-09-2026

Photometer 7100/7500 Check Standards

Code: LIA-PT804

€390.43ex VAT

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Average lead time: 23-09-2026

Lead standard solution 1000 ppm

Code: LIA-B102017

€103.11ex VAT

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Average lead time: 23-09-2026

Iron standard solution 100ml, for AAS,...

Code: F10103740

€32.43ex VAT

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Average lead time: 23-09-2026

Two-cell conductivity sensor cartridge

Code: LIA-3200820579

€919.40ex VAT

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Average lead time: 23-09-2026

pH Buffers, Ph 10.012, Color-Coded CRM...

Code: F15518703

€55.31ex VAT

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Average lead time: 23-09-2026

Conductivity probe for CON400 series

Code: LIA-CONSEN91W

€490.84ex VAT

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Average lead time: 23-09-2026

Formaldehyde, Solution 3,5 - 4,% W/W,...

Code: SLFO00131000

Per 1L

€27.86ex VAT

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Calibration Solution, pH 10.01, 500ml

Code: HI-7010L

Per 500mL

€40.00ex VAT

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Average lead time: 23-09-2026

Conductivity Standard, NIST Traceable,...

Code: F10460538

€369.08ex VAT

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Average lead time: 23-09-2026

Count Precision Size Standard (CC25-PK)...

Code: F10322265

Per PK 6

€775.72ex VAT

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Average lead time: 23-09-2026

Count Precision Size Standard (CC15-PK)...

Code: F10280035

Per PK 6

€723.48ex VAT

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Average lead time: 23-09-2026

Conductivity Solution, 5000µS/cm, 500mL

Code: HI-7039L

Per 500mL

€40.00ex VAT

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Average lead time: 23-09-2026

Conductivity 1413 µS/cm KCl sachets

Code: LIA-51102053

€81.90ex VAT

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Cod Standards 300Mg/L 200ML

Code: H1218629

Per 200ml

€56.43ex VAT

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Average lead time: 23-09-2026

Conductivity Solution 111880us...

Code: LIA-ECCON1118BT

€44.56ex VAT

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Average lead time: 23-09-2026

COD standard solution, 100 mg/L, ± 3...

Code: 1.25029.0100

€69.63ex VAT

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Average lead time: 23-09-2026

Colour Reference Solutions B

Code: 1.00265

€800.00ex VAT

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Average lead time: 23-09-2026

Buffer Solution Ph = 7,00 (20 °C)...

Code: SLSO10070500

€24.55ex VAT

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Average lead time: 23-09-2026

Calcium standard solution 150 ppm 14 mL

Code: LIA-3200457728

Per 14ml

€157.28ex VAT

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Average lead time: 23-09-2026

pH 7 buffer sachets with COA

Code: LIA-51102023

€81.90ex VAT

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Average lead time: 23-09-2026

pH 4.10 buffer solution pack

Code: LIA-700402

€773.55ex VAT

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Average lead time: 23-09-2026

Buffer Solution Ph = 4,00 (20 °C)...

Code: SLSO10040500

€24.48ex VAT

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Average lead time: 23-09-2026

pH 4 buffer sachets with COA

Code: LIA-51102013

€81.90ex VAT

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Average lead time: 23-09-2026

pH 10 buffer sachets

Code: LIA-51102043

€81.90ex VAT

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Average lead time: 23-09-2026

Buffer Solution Ph = 9,00 (20 °C)...

Code: SLSO10091000

€31.98ex VAT

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Average lead time: 23-09-2026

Buffer Solution Ph = 12,00 (20 °C)...

Code: SLSO11421000

€31.03ex VAT

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Average lead time: 23-09-2026

Buffer solution pH = 8,00 (20 °C)...

Code: SLSO10281000

€53.32ex VAT

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Buffer Solution Ph = 5,00 (20 °C)...

Code: SLSO10251000

€30.82

€14.17ex VAT

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pH7 Buffer Solution Colourless 1L

Code: 1.09407.1000

Per 1L

€95.03ex VAT

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