Quality Control Standards

HPS offers the following multi-element Quality Control Standards. Analytes are traceable to the NIST SRM 3100 series. You can click on the part number on the top row of the table for additional information.

AnalyteQCS-1*QCS-7QCS-7-MQCS-19QCS-21QCS-23
NEW!
QCS-26QCS-26-RQCS-27
Aluminum1001001001000100100100
Antimony100100100100100
Arsenic100100100100100100
Barium1001001001000100100100
Beryllium100100100100100100
Bismuth1000
Boron1001001001000100100100
Cadmium1001001001000100100100
Calcium1001001001000100100100
Chromium1001001001000100100100
Cobalt1001001001000100100100
Copper1001001000100100100
Gallium1000
Indium1000
Iron1001001001000100100100
Lead1001001000100100100
Lithium1001001000
Magnesium1001001001000100100100
Manganese1001001001000100100100
Molybdenum100100100100100100
Nickel1001001001000100100100
Phosphorus100
Potassium1001000100010001000100100
Selenium100100100100100100
Silicon1005010050100100
Silver100501000100100100
Sodium1001001000100100100
Strontium1001000100
Sulfur100*
Thallium1001001000100100100
Titanium100100100100100
Uranium100
Vanadium100100100100100100
Yttrium500
Zinc1001001001000100100100

* QCS-21 is a 2 solution set. The individual solutions can be purchased separately: QCS-1-A or QCS-1-B (sulfur only).