Categories Kategorien
Refined by
Matrix Matrix
Element Element
Concentration Range Concentration Range
Product type Product type

QC Check Standards QC Check Standards

ISO 17034 accredited certified reference materials to check the validity and accuracy of a calibration. For use in ED-XRF, WD-XRF, and UVF. Available in a variety of matrices such as mineral oil, gasoline, isooctane, toluene, crude oil, diesel fuel, residual oil, lubricating oil, plus more. Concentrations customizable upon request. 

ISO 17034 accredited certified reference materials to check the validity and accuracy of a calibration. For use in ED-XRF, WD-XRF, and UVF. Available in a variety of matrices such as mineral oil, gasoline, isooctane, toluene, crude oil, diesel fuel, residual oil, lubricating oil, plus more. Concentrations customizable upon request. 

Grid
List
Nitrogen in Gasoline Check Standard - Ultra Low Concentration
Dangerous GoodsThis product is considered as a dangerous good and can further impact on the shipping cost.
Add to wishlist
Quick View
ASI Standards
Nitrogen in Gasoline Check Standard - Ultra Low Concentration Nitrogen in Gasoline Check Standard - Ultra Low Concentration

from $69.00

Nitrogen in Xylenes Check Standard - High Concentration
Dangerous GoodsThis product is considered as a dangerous good and can further impact on the shipping cost.
Add to wishlist
Quick View
ASI Standards
Nitrogen in Xylenes Check Standard - High Concentration Nitrogen in Xylenes Check Standard - High Concentration

from $79.00

Nitrogen in Toluene Check Standard - High
Dangerous GoodsThis product is considered as a dangerous good and can further impact on the shipping cost.
Add to wishlist
Quick View
ASI Standards
Nitrogen in Toluene Check Standard - High Concentration Nitrogen in Toluene Check Standard - High Concentration

from $79.00

Nitrogen in Isooctane Check Standard - High Concentration
Dangerous GoodsThis product is considered as a dangerous good and can further impact on the shipping cost.
Add to wishlist
Quick View
ASI Standards
Nitrogen in Isooctane Check Standard - High Concentration Nitrogen in Isooctane Check Standard - High Concentration

from $79.00

Nitrogen in Fuel Oil Check Standard - High
Add to wishlist
Quick View
ASI Standards
Nitrogen in Fuel Oil Check Standard - High Concentration Nitrogen in Fuel Oil Check Standard - High Concentration

from $79.00

Nitrogen in Fuel Oil Check Standard - Low
Add to wishlist
Quick View
ASI Standards
Nitrogen in Fuel Oil Check Standard - Low Concentration Nitrogen in Fuel Oil Check Standard - Low Concentration

from $74.00

Nitrogen in Residual Oil Check Standard - High
Add to wishlist
Quick View
ASI Standards
Nitrogen in Residual Oil Check Standard - High Concentration Nitrogen in Residual Oil Check Standard - High Concentration

from $79.00

Nitrogen in Crude Oil Check Standard - High Concentration
Add to wishlist
Quick View
ASI Standards
Nitrogen in Crude Oil Check Standard - High Concentration Nitrogen in Crude Oil Check Standard - High Concentration

from $79.00

Nitrogen in Diesel Fuel Check Standard - High Concentration
Add to wishlist
Quick View
ASI Standards
Nitrogen in Diesel Fuel Check Standard - High Concentration Nitrogen in Diesel Fuel Check Standard - High Concentration

from $79.00

Nitrogen in Mineral Oil Check Standard - High
Add to wishlist
Quick View
ASI Standards
Nitrogen in Mineral Oil Check Standard - High Concentration Nitrogen in Mineral Oil Check Standard - High Concentration

from $79.00

Nitrogen in Mineral Oil Check Standard - Ultra Low
Add to wishlist
Quick View
ASI Standards
Nitrogen in Mineral Oil Check Standard - Ultra Low Concentration Nitrogen in Mineral Oil Check Standard - Ultra Low Concentration

from $69.00

Chlorine in Waste Oil Check Standard - High Concentration
Add to wishlist
Quick View
ASI Standards
Chlorine in Waste Oil Check Standard - High Concentration Chlorine in Waste Oil Check Standard - High Concentration

from $84.00

Chlorine in Biodiesel Check Standard - High Concentration
Add to wishlist
Quick View
ASI Standards
Chlorine in Biodiesel Check Standard - High Concentration Chlorine in Biodiesel Check Standard - High Concentration

from $84.00

Chlorine in Hexane Check Standard - High Concentration
Dangerous GoodsThis product is considered as a dangerous good and can further impact on the shipping cost.
Add to wishlist
Quick View
ASI Standards
Chlorine in Hexane Check Standard - High Concentration Chlorine in Hexane Check Standard - High Concentration

from $84.00

Chlorine in Hexane Check Standard - Low Concentration
Dangerous GoodsThis product is considered as a dangerous good and can further impact on the shipping cost.
Add to wishlist
Quick View
ASI Standards
Chlorine in Hexane Check Standard - Low Concentration Chlorine in Hexane Check Standard - Low Concentration

from $69.00

Chlorine in Hexane Check Standard - Ultra Low Concentration
Dangerous GoodsThis product is considered as a dangerous good and can further impact on the shipping cost.
Add to wishlist
Quick View
ASI Standards
Chlorine in Hexane Check Standard - Ultra Low Concentration Chlorine in Hexane Check Standard - Ultra Low Concentration

from $74.00

Chlorine in Heavy Mineral Oil Check Standard - Ultra Low Concentration
Add to wishlist
Quick View
ASI Standards
Chlorine in Heavy Mineral Oil Check Standard - Ultra Low Concentration Chlorine in Heavy Mineral Oil Check Standard - Ultra Low Concentration

from $69.00

Chlorine in Lube Oil Check Standard - High Concentration
Add to wishlist
Quick View
ASI Standards
Chlorine in Lube Oil Check Standard - High Concentration Chlorine in Lube Oil Check Standard - High Concentration

from $79.00

Chlorine in Lube Oil Check Standard - Low Concentration
Add to wishlist
Quick View
ASI Standards
Chlorine in Lube Oil Check Standard - Low Concentration Chlorine in Lube Oil Check Standard - Low Concentration

from $69.00

Chlorine in Lube Oil Check Standard - Ultra Low Concentration
Add to wishlist
Quick View
ASI Standards
Chlorine in Lube Oil Check Standard - Ultra Low Concentration Chlorine in Lube Oil Check Standard - Ultra Low Concentration

from $69.00

Chlorine in Gas Oil Check Standard - High Concentration
Add to wishlist
Quick View
ASI Standards
Chlorine in Gas Oil Check Standard - High Concentration Chlorine in Gas Oil Check Standard - High Concentration

from $79.00

Chlorine in Gas Oil Check Standard - Low Concentration
Add to wishlist
Quick View
ASI Standards
Chlorine in Gas Oil Check Standard - Low Concentration Chlorine in Gas Oil Check Standard - Low Concentration

from $64.00

Chlorine in Gas Oil Check Standard - Ultra Low Concentration
Add to wishlist
Quick View
ASI Standards
Chlorine in Gas Oil Check Standard - Ultra Low Concentration Chlorine in Gas Oil Check Standard - Ultra Low Concentration

from $69.00

Chlorine in Gasoline with Ethanol Check Standard - High Concentration
Dangerous GoodsThis product is considered as a dangerous good and can further impact on the shipping cost.
Add to wishlist
Quick View
ASI Standards
Chlorine in Gasoline with Ethanol Check Standard - High Concentration Chlorine in Gasoline with Ethanol Check Standard - High Concentration

from $79.00

Chlorine in Gasoline with Ethanol Check Standard - Low Concentration
Dangerous GoodsThis product is considered as a dangerous good and can further impact on the shipping cost.
Add to wishlist
Quick View
ASI Standards
Chlorine in Gasoline with Ethanol Check Standard - Low Concentration Chlorine in Gasoline with Ethanol Check Standard - Low Concentration

from $69.00

Chlorine in Isooctane-Toluene Check Standard - High Concentration
Dangerous GoodsThis product is considered as a dangerous good and can further impact on the shipping cost.
Add to wishlist
Quick View
ASI Standards
Chlorine in Isooctane-Toluene Check Standard - High Concentration Chlorine in Isooctane-Toluene Check Standard - High Concentration

from $84.00

Chlorine in Ethanol Check Standard - High Concentration
Dangerous GoodsThis product is considered as a dangerous good and can further impact on the shipping cost.
Add to wishlist
Quick View
ASI Standards
Chlorine in Ethanol Check Standard - High Concentration Chlorine in Ethanol Check Standard - High Concentration

from $84.00

Chlorine in Ethanol Check Standard - Low Concentration
Dangerous GoodsThis product is considered as a dangerous good and can further impact on the shipping cost.
Add to wishlist
Quick View
ASI Standards
Chlorine in Ethanol Check Standard - Low Concentration Chlorine in Ethanol Check Standard - Low Concentration

from $69.00

Chlorine in Kerosene Check Standard - High Concentration
Dangerous GoodsThis product is considered as a dangerous good and can further impact on the shipping cost.
Add to wishlist
Quick View
ASI Standards
Chlorine in Kerosene Check Standard - High Concentration Chlorine in Kerosene Check Standard - High Concentration

from $79.00

Chlorine in Kerosene Check Standard - Low Concentration
Dangerous GoodsThis product is considered as a dangerous good and can further impact on the shipping cost.
Add to wishlist
Quick View
ASI Standards
Chlorine in Kerosene Check Standard - Low Concentration Chlorine in Kerosene Check Standard - Low Concentration

from $69.00

Chlorine in Kerosene Check Standard - Ultra Low Concentration
Dangerous GoodsThis product is considered as a dangerous good and can further impact on the shipping cost.
Add to wishlist
Quick View
ASI Standards
Chlorine in Kerosene Check Standard - Ultra Low Concentration Chlorine in Kerosene Check Standard - Ultra Low Concentration

from $74.00

Chlorine in Gasoline Check Standard - High Concentration
Dangerous GoodsThis product is considered as a dangerous good and can further impact on the shipping cost.
Add to wishlist
Quick View
ASI Standards
Chlorine in Gasoline Check Standard - High Concentration Chlorine in Gasoline Check Standard - High Concentration

from $84.00

Chlorine in Gasoline Check Standard - Low Concentration
Dangerous GoodsThis product is considered as a dangerous good and can further impact on the shipping cost.
Add to wishlist
Quick View
ASI Standards
Chlorine in Gasoline Check Standard - Low Concentration Chlorine in Gasoline Check Standard - Low Concentration

from $69.00

Chlorine in Xylenes Check Standard - High Concentration
Dangerous GoodsThis product is considered as a dangerous good and can further impact on the shipping cost.
Add to wishlist
Quick View
ASI Standards
Chlorine in Xylenes Check Standard - High Concentration Chlorine in Xylenes Check Standard - High Concentration

from $84.00

Chlorine in Toluene Check Standard - High Concentration
Dangerous GoodsThis product is considered as a dangerous good and can further impact on the shipping cost.
Add to wishlist
Quick View
ASI Standards
Chlorine in Toluene Check Standard - High Concentration Chlorine in Toluene Check Standard - High Concentration

from $1.00

Chlorine in Toluene Check Standard - Low Concentration
Dangerous GoodsThis product is considered as a dangerous good and can further impact on the shipping cost.
Add to wishlist
Quick View
ASI Standards
Chlorine in Toluene Check Standard - Low Concentration Chlorine in Toluene Check Standard - Low Concentration

from $69.00

Chlorine in Isooctane Check Standard - High Concentration
Dangerous GoodsThis product is considered as a dangerous good and can further impact on the shipping cost.
Add to wishlist
Quick View
ASI Standards
Chlorine in Isooctane Check Standard - High Concentration Chlorine in Isooctane Check Standard - High Concentration

from $84.00

Chlorine in Fuel Oil Check Standard - High Concentration
Add to wishlist
Quick View
ASI Standards
Chlorine in Fuel Oil Check Standard - High Concentration Chlorine in Fuel Oil Check Standard - High Concentration

from $79.00

Chlorine in Fuel Oil Check Standard - Low Concentration
Add to wishlist
Quick View
ASI Standards
Chlorine in Fuel Oil Check Standard - Low Concentration Chlorine in Fuel Oil Check Standard - Low Concentration

from $69.00

Chlorine in Residual Oil Check Standard - High Concentration
Add to wishlist
Quick View
ASI Standards
Chlorine in Residual Oil Check Standard - High Concentration Chlorine in Residual Oil Check Standard - High Concentration

from $84.00

Chlorine in Diesel Fuel Check Standard - Low Concentration
Add to wishlist
Quick View
ASI Standards
Chlorine in Diesel Fuel Check Standard - Low Concentration Chlorine in Diesel Fuel Check Standard - Low Concentration

from $69.00

Chlorine in Diesel Fuel Check Standard - Ultra Low Concentration
Add to wishlist
Quick View
ASI Standards
Chlorine in Diesel Fuel Check Standard - Ultra Low Concentration Chlorine in Diesel Fuel Check Standard - Ultra Low Concentration

from $69.00

Sulfur in Waste Oil Check Standard - High Concentration
Add to wishlist
Quick View
ASI Standards
Sulfur in Waste Oil Check Standard - High Concentration Sulfur in Waste Oil Check Standard - High Concentration

from $79.00

Sulfur in Waste Oil Check Standard - Low Concentration
Add to wishlist
Quick View
ASI Standards
Sulfur in Waste Oil Check Standard - Low Concentration Sulfur in Waste Oil Check Standard - Low Concentration

from $74.00

Sulfur in Biodiesel Check Standard - High Concentration
Add to wishlist
Quick View
ASI Standards
Sulfur in Biodiesel Check Standard - High Concentration Sulfur in Biodiesel Check Standard - High Concentration

from $84.00

Sulfur in Hexane Check Standard - High Concentration
Dangerous GoodsThis product is considered as a dangerous good and can further impact on the shipping cost.
Add to wishlist
Quick View
ASI Standards
Sulfur in Hexane Check Standard - High Concentration Sulfur in Hexane Check Standard - High Concentration

from $84.00

Sulfur in Hexane Check Standard - Ultra Low Concentration
Dangerous GoodsThis product is considered as a dangerous good and can further impact on the shipping cost.
Add to wishlist
Quick View
ASI Standards
Sulfur in Hexane Check Standard - Ultra Low Concentration Sulfur in Hexane Check Standard - Ultra Low Concentration

from $74.00

Sulfur as Polysulfides in Mineral OIl Check Standard - Ultra Low
Add to wishlist
Quick View
ASI Standards
Sulfur as Polysulfides in Mineral OIl Check Standard - Ultra Low Concentration Sulfur as Polysulfides in Mineral OIl Check Standard - Ultra Low Concentration

from $69.00

Showing: 193 - 240 of 260