Metals Standards
Quality lngredients Produce Quality Standards.
We realize that standards are the cornerstone of your metals laboratory, and we proudly quality check our standards at four different steps during formulation. First, the incoming base material is checked for spectral purity before lot acceptance. Then the assay is verified by ICP-OES and ICP-MS technology. Each master solution is then analyzed by ICP-MS before it is used for any formulations. Finally, all mixes are scanned by ICP to spot any formulation errors or interferences. The pride we take in our quality translates to consistency in your laboratory, and that means fewer headaches for you.
ICP-MS Certification
All of our single-element standards are certified by ICP-OES or ICP-MS to levels below parts-per-billion. Our certificate of analysis shows trace levels of 68 metals down to picogram levels. We urge you to compare this analysis to that of our competitors. You'll find a higher purity standard dose not have to cost more!
Your Custom Blend is Only Custom Once!
If you need a special formulation, look to Environmental Express for fast hassle-free service. Custom blends can usually be quoted, ordered and shipped within five days-and we'll formulate any volume that you need, from 50mL to 100 liters! After your first order, your custom blend becomes routine. Your mix receives its own Environmental Express catalong number, making re-ordering fast and accurate.
ICP and ICP-MS Standards Single Element Standards
Single Element Standards
1,000 ug/mL/100mL 1,000 ug/mL/250mL 10,000 ug/mL/100mL
Element |
Base Metal |
Matrix |
Catalog# Price |
Catalog# Price |
Catalog# Price |
Aluminum |
Al |
HNO3 |
HP10001-1100 $27.00 |
HP10001-1 $41.00 |
HP10M1-1100 $51.00 |
Antimony |
Sb |
HCI |
HP10002-2100 27.00 |
HP10002-2 41.00 |
HP10M2-2100 45.00 |
Antimony |
Sb |
HNO3 + HF |
HP10002-3100 27.00 |
HP10002-3 41.00 |
HP10M2-3100 51.00 |
Arsenic |
As |
HNO3 |
HP10003-1100 27.00 |
HP10003-1 41.00 |
HP10M3-1100 51.00 |
Barium |
BaSalt |
HNO3 |
HP10004-1100 27.00 |
HP10004-1 41.00 |
HP10M4-1100 51.00 |
Boron |
H3BO3 |
H2O |
HP10007-4100 27.00 |
HP10007-4 41.00 |
HP5M7-4100* 34.00 |
Cadmium |
Cd |
HNO3 |
HP10008-1100 27.00 |
HP10008-1 41.00 |
HP10M8-1100 51.00 |
Calcium |
CaCO3 |
HNO3 |
HP10009-1100 27.00 |
HP10009-1 41.00 |
HP10M9-1100 51.00 |
Cerium |
CeO2 |
HNO3 |
HP100010-1100 27.00 |
HP100010-1 41.00 |
HP10M10-1100 49.00 |
Cesium |
Cs2CO3 |
HNO3 |
HP100011-1100 27.00 |
HP100011-1 41.00 |
HP10M11-1100 49.00 |
Chromium |
Cr |
HNO3 |
HP100012-1100 27.00 |
HP100012-1 41.00 |
HP10M12-1100 51.00 |
Chromium +6 |
K2Cr2 O7 |
H2O |
HP100012-7100 27.00 |
HP100012-7 41.00 |
HP10M12-7100 54.00 |
Copper |
Cu |
HNO3 |
HP100014-1100 27.00 |
HP100014-1 41.00 |
HP10M14-1100 51.00 |
Dysprosium |
Dy2O3 |
HNO3 |
HP100015-1100 27.00 |
HP100015-1 41.00 |
HP10M15-1100 54.00 |
Erbium |
Er2O3 |
HNO3 |
HP100016-1100 27.00 |
HP100016-1 41.00 |
HP10M16-1100 54.00 |
Europium |
Eu2O3 |
HNO3 |
HP100017-1100 27.00 |
HP100017-1 41.00 |
HP10M17-1100 54.00 |
Gadolinium |
Gd2O3 |
HNO3 |
HP100018-1100 27.00 |
HP100018-1 41.00 |
HP10M18-1100 54.00 |
Gallium |
Ga |
HNO3 |
HP100019-1100 27.00 |
HP100019-1 41.00 |
HP10M19-1100 54.00 |
Germanium |
Ge |
HNO3 + HF |
HP100020-3100 27.00 |
HP100020-3 41.00 |
HP10M20-3100 54.00 |
Germanium |
(NH4) 2GeF6 |
HNO3 |
HP100020-1100 27.00 |
HP100020-1 41.00 |
HP10M20-1100 54.00 |
Hafnium |
Hf |
HNO3 + HF |
HP100022-3100 27.00 |
HP100022-3 41.00 |
HP10M22-3100 51.00 |
Iridium |
IrSalt |
HCI |
HP100025-2100 69.00 |
HP100025-2 128.00 |
- |
Iron |
Fe |
HNO3 |
HP100026-1100 27.00 |
HP100026-1 41.00 |
HP10M26-1100 51.00 |
Lanthanum |
La2O3 |
HNO3 |
HP100027-1100 27.00 |
HP100027-1 41.00 |
HP10M27-1100 51.00 |
Lead |
Pb |
HNO3 |
HP100028-1100 27.00 |
HP100028-1 41.00 |
HP10M28-1100 51.00 |
Magnesium |
Mg |
HNO3 |
HP100031-1100 27.00 |
HP100031-1 41.00 |
HP10M31-1100 51.00 |
Manganese |
Mn actate |
HNO3 |
HP100032-1100 27.00 |
HP100032-1 41.00 |
HP10M32-1100 51.00 |
Mercury |
Hg |
HNO3 |
HP100033-1100 27.00 |
HP100033-1 41.00 |
HP10M33-1100 51.00 |
Molybdenum-2 |
Mo |
HCI |
HP100034-2100 27.00 |
HP100034-2 41.00 |
HP10M34-2100 51.00 |
Molybdenum-3 |
Mo |
HNO3 + HF |
HP100034-3100 27.00 |
HP100034-3 41.00 |
HP10M34-3100 51.00 |
Neodymium |
Nd2O3 |
HNO3 |
HP100035-1100 27.00 |
HP100035-1 41.00 |
HP10M35-1100 51.00 |
Nickel |
Ni |
HNO3 |
HP100036-1100 27.00 |
HP100036-1 41.00 |
HP10M36-1100 51.00 |
Niobium |
Nb |
HNO3 + HF |
HP100037-1100 27.00 |
HP100037-3 41.00 |
HP10M37-3100 51.00 |
Palladium |
Pd |
HCI |
HP100038-2100 51.00 |
HP100038-2 80.00 |
HP10M38-2100 166.00 |
Phosphorus |
NH4H2PO4 |
HNO3 |
HP100039-1100 27.00 |
HP100039-1 41.00 |
HP10M39-1100 51.00 |
Platinum |
Pt |
HCI |
HP100040-2100 67.00 |
HP100040-2 99.00 |
HP10M40-2100 172.00 |
Potassium |
KNO3 |
HNO3 |
HP100041-1100 27.00 |
HP100041-1 41.00 |
HP10M41-1100 49.00 |
Praseodymium |
Pr6O11 |
HNO3 |
HP100042-1100 27.00 |
HP100042-1 41.00 |
HP10M42-1100 54.00 |
Rhenium |
Re |
HNO3 |
HP100043-1100 27.00 |
HP100043-1 41.00 |
HP10M43-1100 69.00 |
Rubidium |
RbNO3 |
HNO3 |
HP100045-1100 27.00 |
HP100045-1 41.00 |
HP10M45-1100 54.00 |
Single Element Standards
1,000 ug/mL/100mL 1,000 ug/mL/250mL 10,000 ug/mL/100mL
Element |
Base Metal |
Matrix |
Catalog# Price |
Catalog# Price |
Catalog# Price |
Ruthenium |
(NH4) 2RuCl6 |
HCI |
HP100046-2100 $53.00 |
HP100046-2 $85.00 |
HP10M46-2100 $144.00 |
Samarium |
Sm4O3 |
HNO3 |
HP100047-1100 29.00 |
HP100047-1 41.00 |
HP10M47-1100 54.00 |
Selenium |
Se |
HNO3 |
HP100049-1100 27.00 |
HP100049-1 41.00 |
HP10M49-1100 51.00 |
Silicon |
Na2SiO3 |
H2O |
HP100050-4100 27.00 |
HP100050-4 41.00 |
HP10M50-4100 51.00 |
Silicon-F |
(NH4)2SiF6 |
H2O |
HP100050-4F100 27.00 |
HP100050-4F 41.00 |
HP10M50-4F100 51.00 |
Silver |
Ag |
HNO3 |
HP100051-1100 27.00 |
HP100051-1 41.00 |
HP10M51-1100 51.00 |
Sodium |
Na2CO3 |
HNO3 |
HP100052-1100 27.00 |
HP100052-1 41.00 |
HP10M52-1100 51.00 |
Strontium |
SrSalt |
HNO3 |
HP100053-1100 27.00 |
HP100053-1 41.00 |
HP10M53-1100 51.00 |
Sulfur |
H2SO4 |
H2O |
HP100054-5100 27.00 |
HP100054-5 41.00 |
HP10M54-5100 51.00 |
Tantalum |
Ta |
HNO3+ HF |
HP100055-3100 27.00 |
HP100055-3 41.00 |
HP10M55-3100 51.00 |
Tellurium |
Te |
HCI |
HP100056-2100 27.00 |
HP100056-2 41.00 |
HP10M56-2100 51.00 |
Thallium |
Tl |
HNO3 |
HP100058-1100 27.00 |
HP100058-1 41.00 |
HP10M58-1100 51.00 |
Thorium |
ThO2 |
HNO3 |
HP100059-1100 27.00 |
HP100059-1 41.00 |
HP10M59-1100 51.00 |
Tin |
Sn |
HCI |
HP100061-2100 27.00 |
HP100061-2 41.00 |
HP10M61-2100 54.00 |
Tin |
Sn |
HNO3+ HF |
HP100061-3100 27.00 |
HP100061-3 41.00 |
HP10M61-3100 51.00 |
Titanium |
Ti |
HCI |
HP100062-2100 27.00 |
HP100062-2 41.00 |
HP10M62-2100 51.00 |
Titanium-3 |
Ti |
HNO3+ HF |
HP100062-3100 27.00 |
HP100062-3 41.00 |
HP10M62-3100 51.00 |
Tungsten |
W |
HNO3+ HF |
HP100063-3100 27.00 |
HP100063-3 41.00 |
HP10M63-3100 51.00 |
Uranium |
U3O8 or UO2 |
HNO3 |
HP100064-1100 43.00 |
HP100064-1 68.00 |
HP10M64-1100 93.00 |
Vanadium |
NH4VO3 |
HNO3 |
HP100065-1100 27.00 |
HP100065-1 41.00 |
HP10M65-3100 51.00 |
Ytterbium |
Yb2O3 |
HNO3 |
HP100066-1100 27.00 |
HP100066-1 41.00 |
HP10M66-1100 51.00 |
Zinc |
Zn |
HNO3 |
HP100068-1100 27.00 |
HP100068-1 41.00 |
HP10M68-1100 51.00 |
Zirconium |
Zr |
HNO3+ HF |
HP100069-3100 27.00 |
HP100069-3 41.00 |
HP10M69-3100 51.00 |
Internal Solutions for ICP and ICP-MS
Element |
Base Metal |
Matrix |
Catalog# Price |
Catalog# Price |
Catalog# Price |
Beryllium |
Be acetate |
HNO3 |
HP10005-1100 $27.00 |
HP10005-1 $41.00 |
HP10M5-1100 $69.00 |
Bismuth |
Bi |
HNO3 |
HP10006-1100 27.00 |
HP10006-1 41.00 |
HP10M6-1100 51.00 |
Cobalt |
Co |
HNO3 |
HP100013-1100 27.00 |
HP100013-1 41.00 |
HP10M13-1100 51.00 |
Germanium |
Ge |
HNO3+ HF |
HP100020-3100 27.00 |
HP100020-3 41.00 |
HP10M20-3100 54.00 |
Glod |
Au |
HCI |
HP100021-2100 64.00 |
HP100021-2 101.00 |
HP10M21-2100 211.00 |
Holmium |
Ho2O3 |
HNO3 |
HP100023-1100 27.00 |
HP100023-1 41.00 |
HP10M23-1100 54.00 |
Indium |
In |
HNO3 |
HP100024-1100 27.00 |
HP100024-1 41.00 |
HP10M24-1100 51.00 |
Lithium |
Li2CO3 |
HNO3 |
HP100029-1100 27.00 |
HP100029-1 41.00 |
HP10M29-1100 51.00 |
Lithium-6 |
6Li2CO3 |
HNO3 |
HP100029-6l100 67.00 |
HP100029-6I 117.00 |
- |
Luttetium |
Lu2O3 |
HNO3 |
HP100030-1100 36.00 |
HP100030-1 54.00 |
HP10M30-1100 94.00 |
Rhodium |
RhCl3 |
HCI |
HP100044-2100 101.00 |
HP100044-2 197.00 |
HP10M44-2100 720.00 |
Scandium |
Sc2O3 |
HNO3 |
HP100048-1100 45.00 |
HP100048-1 69.00 |
HP10M48-1100 120.00 |
Terbium |
Tb4O7 |
HNO3 |
HP100057-1100 27.00 |
HP100057-1 41.00 |
HP10M57-1100 54.00 |
Thulium |
Tm2O3 |
HNO3 |
HP100060-2100 36.00 |
HP100060-1 53.00 |
HP10M61-1100 93.00 |
Yttrium |
Y2O3 |
HNO3 |
HP100067-3100 27.00 |
HP100067-1 41.00 |
HP10M67-1100 51.00 |