Element / Chemical Standard

Certified Reference Material for the calibration and verification of laboratory instruments used in testing petroleum and derivative products for Mercaptan Sulphur Content ISO 3012

• Manufactured in accordance with ASTM / EN or IP test methods

• Certified by UKAS Accreditation to ISO Guide 34

• Ensures good interlaboratory correlation

• Supplied in tamper evident UN compliant security pack

• 12 months shelf life

Please be advised that the manufacturer of this product may apply additional delivery charges, depending on the nature of the product. Our web team will advise of these when confirming your order.