Standard Solution for ICP Analysis

Control of trace elements (metals) in electronic materials, water, food and pharmaceuticals is required. Since simultaneous multi-element analysis is the mainstream in trace element analysis, impurity element information in the standard solutions is important.
Fujifilm Wako offers low-impurity element and high-purity standard solutions for ICP Analysis.

From March 2023, Fujifilm Wako has become the first company in Japan to obtain comprehensive accreditation (flexible scope of accreditation) as an inorganic reference material manufacturer based on ASNITE accreditation. Fujifilm Wako will sequentially renew ICP analysis grade of elemental standard solutions to SI traceable certified reference materials (CRM).

Product Line Up

  • : for ICP Analysis (CRM) * Items will be released sequentially.
  • : for ICP Analysis
Li Be B C N O F Ne
Na Mg Al Si P S Cl Ar
K Ca Sc Ti V CrCr(Ⅲ) Mn Fe Co Ni Cu Zn Ga Ge As Se Br Kr
Rb Sr Y Zr Nb Mo Tc Ru Rh Pd Ag Cd In Sn Sb Te I Xe
Cs Ba Hf Ta W Re Os Ir Pt Au Hg Tl Pb Bi Po At Rn
Fr Ra
La Ce Pr Nd Pm Sm Eu Gd Tb Dy Ho Er Tm Yb Lu
Ac Th Pa U

(As of June 2025)

Features

  • Assured impurity elements on the order of ppb using ICP-MS.
  • Information of impurity elements is described in the Wako product manual (attached to the product).
  • Use raw materials that do not contain other elements to reduce impurity elements.
  • Certified reference material (CRM) whose concentration value is SI traceable*.

* Only for some products. (Planned to be sequentially renewed to CRM.)

Effect of impurity elements on ICP analysis

When preparing the A/B mixture standard solution by mixing the A element standard solution and the B element standard solution, if the A element standard solution contains B/C impurity elements, the B impurity element in the A element standard solution may be detected as an "error" during ICP analysis of A/B mixture solution. In ICP-MS analysis, "interference" that is not concerned when analyzing the A element standard solution alone, may occur due to the influence of the C impurity element in the A element standard solution. In simultaneous multi-elements analysis which impurity elements in the standard solution affect ICP measurement results, Fujifilm Wako recommends using a "standard solution for ICP Analysis grade" whose concentration of impurity elements is assured.

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Wako product manual

Wako product manual containing information of impurity elements is attached with the product.
Ex) Wako product manual for Aluminum Standard Solution (Al 1000)

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Use of raw materials that do not contain other elements

Fujifilm Wako uses raw materials for ICP Analysis grade standard solutions that do not contain other elements to reduce impurity elements.

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Differences between ICP Analysis (CRM) Grade and ICP Analysis (non-CRM (Before Renewal)) Grade

for ICP Analysis (CRM) for ICP Analysis
SI traceability -
(Concentration is measured using JCSS or NIST SRM)
Certified reference material (CRM) -
Impurity element guarantee
Attached document IAJapan certificate Wako product manual

Traceability of ICP Analysis Grade (CRM)

From March 2023, Fujifilm Wako has become the first company in Japan to obtain comprehensive accreditation (flexible scope of accreditation) as an inorganic reference material manufacturer based on ASNITE accreditation. "Flexible scope of accreditation as an inorganic reference material manufacturer" is a system that allows element standard solution to be produced as certified reference materials (CRM) without obtaining individual accreditation, if the element standard solution concentration can be valued using a method accredited by a accreditation body. Fujifilm Wako will quickly supply CRM using flexible scope of accreditation.

The element standard solution for ICP analysis (CRM) series is a CRM whose concentration value has been valued using a method, which has received flexible scope of accreditation from IAJapan, and a standard reference material of National Institute of Standards and Technology (NIST SRM), etc.
Fujifilm Wako will sequentially renew ICP analysis grade of elemental standard solutions to SI traceable CRM.

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Composition Information

Code No. Product name Composition Concentration (mg/L) Traceability source
191-19311 Silver Standard Solution
[certified standard material]
Ag AgNO3 in 5 w/w% HNO3 1,000 NIST SRM
011-28591 Aluminum Standard Solution
[certified standard material]
Al Al(NO3)3・9H2O in 5 w/w% HNO3 1,000 NIST SRM
017-28711 Arsenic Standard Solution
[certified standard material]
As As2O3 in 5 w/w% HNO3 1,000 NIST SRM
077-06911 Gold Standard Solution
[certified standard material]
Au HAuCl44H2O in 5 w/w% HCl 1,000 NIST SRM
024-19971 Boron Standard Solution
[certified standard material]
B H3BO3 in H2O 1,000 NIST SRM
025-19881 Barium Standard Solution
[certified standard material]
Ba BaCO3 in 5 w/w% HNO3 1,000 NIST SRM
021-19981 Bismuth Standard Solution
[certified standard material]
Bi Bi(NO3)3・5H2O in 5 w/w% HNO3 1,000 NIST SRM
034-26121 Calcium Standard Solution
[certified standard material]
Ca CaCO3 in 5 w/w% HNO3 1,000 NIST SRM
036-26201 Cadmium Standard Solution
[certified standard material]
Cd Cd in 5 w/w% HNO3 1,000 NIST SRM
030-25981 Cerium Standard Solution
[certified standard material]
Ce CeO2 in 5 w/w% HNO3 etc. 1,000 NIST SRM
035-26151 Cobalt Standard Solution
[certified standard material]
Co Co in 5 w/w% HNO3 1,000 NIST SRM
033-26211 Chromium Standard Solution
[certified standard material]
Cr Cr(NO3)3・9H2O in 5 w/w% HNO3 1,000 NIST SRM
039-25831 Chromium(III) Standard Solution Cr Cr(NO3)3・9H2O in 5 w/w% HNO3 1,000 NIST SRM
035-25311 Cesium Standard Solution Cs CsNO3 in H2O 1,000 JCSS
033-26191 Copper Standard Solution
[certified standard material]
Cu Cu in 5 w/w% HNO3 1,000 NIST SRM
044-34591 Dysprosium Standard Solution Dy Dy2O3 in 5 w/w% HNO3 1,000 NIST SRM
052-09541 Erbium Standard Solution
[certified standard material]
Er Er2O3 in 5 w/w% HNO3 1,000 NIST SRM
055-09531 Europium Standard Solution
[certified standard material]
Eu Eu2O3 in 5 w/w% HNO3 1,000 NIST SRM
092-07541 Iron Standard Solution
[certified standard material]
Fe Fe in 5 w/w% HNO3 1,000 NIST SRM
078-06941 Gallium Standard Solution
[certified standard material]
Ga Ga in 5 w/w% HNO3 1,000 NIST SRM
070-06761 Gadolinium Standard Solution Gd Gd2O3 in 5 w/w% HNO3 1,000 NIST SRM
078-06681 Germanium Standard Solution Ge GeO2 in 5 w/w% HNO3 etc. 1,000 NIST SRM
083-10601 Hafnium Standard Solution Hf HfCl4 in 5 w/w% HCl 1,000 NIST SRM
132-19541 Mercury Standard Solution
[certified standard material]
Hg Hg in 5 w/w% HNO3 1,000 JCSS
085-10541 Holmium Standard Solution Ho Ho2O3 in 5 w/w% HNO3 1,000 NIST SRM
095-07531 Indium Standard Solution
[certified standard material]
In In in 5 w/w% HNO3 1,000 JCSS
093-07331 Iridium Standard Solution Ir H2IrCl6 in 5 w/w% HCl 1,000 NIST SRM
164-29651 Potassium Standard Solution
[certified standard material]
K KNO3 in H2O 1,000 NIST SRM
120-06971 Lanthanum Standard Solution
[certified standard material]
La La2O3 in 5 w/w% HNO3 1,000 NIST SRM
127-06741 Lithium Standard Solution Li LiNO3 in 5 w/w% HNO3 1,000 JCSS
129-06941 Lutetium Standard Solution
[certified standard material]
Lu Lu2O3 in 5 w/w% HNO3 1,000 NIST SRM
134-19481 Magnesium Standard Solution
[certified standard material]
Mg MgO in 5 w/w% HNO3 1,000 NIST SRM
130-19461 Manganese Standard Solution
[certified standard material]
Mn Mn in 5 w/w% HNO3 1,000 NIST SRM
130-19601 Molybdenum Standard Solution
[certified standard material]
Mo (NH4)6Mo7O24・4H2O in H2O 1,000 NIST SRM
195-19331 Sodium Standard Solution
[certified standard material]
Na NaNO3 in H2O 1,000 NIST SRM
147-09881 Niobium Standard Solution Nb Nb in 2 w/w% HNO3 etc. 1,000 NIST SRM
143-10091 Niobium Standard Solution
[certified standard material]
Nd Nd2O3 in 5 w/w% HNO3 1,000 NIST SRM
141-10151 Nickel Standard Solution
[certified standard material]
Ni NiO in 5 w/w% HNO3 1,000 NIST SRM
157-03601 Osmium Standard Solution Os (NH4)2OsCl6 in 7 w/w% HCl 1,000 NIST SRM
160-29631 Phosphorus Standard Solution
[certified standard material]
P H3PO4 in H2O 1,000 NIST SRM
127-06981 Lead Standard Solution
[certified standard material]
Pb Pb(NO3)2 in 5 w/w% HNO3 1,000 NIST SRM
160-28411 Palladium Standard Solution Pd Pd in 5 w/w% HNO3 etc. 1,000 NIST SRM
167-28781 Praseodymium Standard Solution Pr Pr6O11 in 5 w/w% HNO3 1,000 NIST SRM
162-29691 Platinum Standard Solution
[certified standard material]
Pt H2Cl6Pt・6H2O in 5 w/w% HCl 1,000 NIST SRM
188-03391 Rubidium Standard Solution Rb RbNO3 in H2O 1,000 JCSS
189-03441 Rhenium Standard Solution Re Re in 5 w/w% HNO3 1,000 NIST SRM
180-03471 Rhodium Standard Solution Rh RhCl3・3H2O in 5 w/w% HCl 1,000 NIST SRM
182-03431 Ruthenium Standard Solution Ru RuCl3・nH2O in 5 w/w% HNO3 1,000 NIST SRM
194-19301 Sulfur Standard Solution
[certified standard material]
S H2SO4 in H2O 1,000 NIST SRM
014-28721 Antimony Standard Solution
[certified standard material]
Sb Sb2O3 in 5w/w% HNO3 1,000 NIST SRM
196-18901 Scandium Standard Solution Sc Sc2O3 in 5 w/w% HNO3 1,000 NIST SRM
198-19321 Selenium Standard Solution
[certified standard material]
Se SeO2 in 5 w/w% HNO3 1,000 NIST SRM
197-18671 Silicon Standard Solution Si SiO2 in 0.2 w/w% HF 1,000 NIST SRM
197-18791 Samarium Standard Solution Sm Sm2O3 in 5 w/w% HNO3 1,000 NIST SRM
206-21601 Tin Standard Solution
[certified standard material]
Sn SnCl4 in 5 w/w% HCl 1,000 NIST SRM
191-19431 Strontium Standard Solution
[certified standard material]
Sr SrCO3 in 5 w/w% HNO3 1,000 NIST SRM
201-21151 Tantalum Standard Solution Ta Ta in 2 w/w% HNO3 etc. 1,000 NIST SRM
202-21561 Terbium Standard Solution
[certified standard material]
Tb Tb4O7 in 5 w/w% HNO3 1,000 NIST SRM
207-20771 Tellurium Standard Solution Te H6TeO6 in 5 w/w% HNO3 1,000 JCSS
200-21001 Titanium Standard Solution Ti Ti in 16 w/w% HCl 1,000 NIST SRM
206-20741 Thallium Standard Solution Tl TlNO3 in 5 w/w% HNO3 1,000 JCSS
203-21091 Thulium Standard Solution Tm Tm2O3 in 5 w/w% HNO3 1,000 NIST SRM
222-02501 Vanadium Standard Solution
[certified standard material]
V NH4VO3 in 5 w/w HNO3 1,000 NIST SRM
207-21011 Tungsten Standard Solution W W in 5 w/w% HNO3 etc. 1,000 NIST SRM
256-00721 Ytterbium Standard Solution
[certified standard material]
Yb Yb2O3 in 5 w/w% HNO3 1,000 NIST SRM
266-02341 Zinc Standard Solution
[certified standard material]
Zn ZnO in 5 w/w% HNO3 1,000 NIST SRM

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for ICP Analysis

Author: C. T. Nguyen

For research use or further manufacturing use only. Not for use in diagnostic procedures.

Product content may differ from the actual image due to minor specification changes etc.

If the revision of product standards and packaging standards has been made, there is a case where the actual product specifications and images are different.