Analytical Chemistry

Simultaneous Analysis by ICP-MS

Multielement Standard Solution W-X & W-XI

W-X   [Wako Catalog No. 134-16201 (50 mL)];   W-XI  [Wako Catalog No. 131-16211 (50 mL)]

Features

Easier preparation of stock mixture solutions

Certified concentration: Each element 100.0 ± 5.0 mg/L

Product Profile

W-X, containing 9 metal elements
Corresponding to the components in the Metal Standard Mixture B
Cd, Cr, Se, Pd, As, Zn, Al, Cu, Mn (100 mg/L each in 0.2 mol/L · HNO3)

W-XI, containing 6 metal elements
Corresponding to the components in the Internal Standards Mixture Solution
Co, Ga, In, Tl, Y, Be (100 mg/L each in 0.5 mol/L · HNO3)

Outline

In "Appendix 6, Simultaneous analysis by inductively-coupled plasma mass spectrometer" set by the Minister of Health, Labour and Welfare based on the ordinance regarding the water quality criteria, the analysis method is described, in which three kinds of metal standard mixture solutions A, B and C, magnesium standard solution, and internal standard mixture solution are used. Wako has launched the multielement standard solutions that correspond to the components in the Metal Standard Mixture B and the Internal Standards Mixture Solution, which have many components and require relatively complicated preparation steps.

Products

DescriptionWako Cat. No. (Pkg Size)
Multielement Standard Solution W-X  (for ICP-MS Analysis)
   Cd, Cr, Se, Pd, As, Zn, Al, Cu, Mn (100 mg/L each in 0.2 mol/L HNO3
134-16201 (50 mL)
Multielement Standard Solution W-XI  (for ICP-MS Analysis)
   Co, Ga, In, Tl, Y, Be  (100 mg/L each in 0.5 mol/L HNO3
131-16211 (50 mL)
Related Products
Boron Standard Solution (B: 1000) (JCSS) 025-16581 (100 mL)
Iron Standard Solution (Fe: 1000) (JCSS) 094-03841 (100 mL)
Sodium Standard Solution (Na: 1000) (JCSS) 199-10831 (100 ‚L)
Potassium Standard Solution (K: 1000) (JCSS) 165-17471 (100 mL)
Magnesium Standard Solution (Mg: 1000) (JCSS) 136-12121 (100 mL)

Multielement Std. Soln.

DescriptionWako Cat. No. (Pkg Size)
Multielement Standard Solution BM  (for ICP Analysis)
   Al: 1,000 Cu: 100 Fe: 1,000 Mn: 100 Pb: 100 Zn: 1,000 (mg/L in 1 mol/L·HNO3)
132-11481 (50 mL)
Multielement Standard Solution L-I  (for ICP Analysis)
   Al:1,000 Ba:100 Ca:1,000 Cr:100 Fe:1,000 Mg:100 Pb:100 Sr:100   (mg/L in 1 mol/L·HNO3
138-11461 (50 mL)
Multielement Standard Solution L-II  (for ICP Analysis)
   Cu:100 Mn:100 Ni:100 V:100 Zn:100   (mg/L in 1 mol/L·H2SO4)
135-11471 (50 mL)
Multielement Standard Solution R-I  (for ICP Analysis)
   Ce:100 La:100 Pr:100 Sc:100 Y:100   (mg/L in 1 mol/L·HNO3)
137-11431 (50 mL)
Multielement Standard Solution R-II  (for ICP Analysis)
   Eu:100 Gd:100 Nd:100 Sm:100 Tb:100   (mg/L in 1 mol/L·HNO3)
134-11441 (50 mL)
Multielement Standard Solution R-III  (for ICP Analysis)
   Dy:100 Er:100 Ho:100 Tm:100 Yb:100   (mg/L in 1 mol/L·HNO3)
131-11451 (50 mL)
Multielement Standard Solution W-I  (for ICP Analysis)
   K:2,000 Na:2,000 P:1,000   (mg/L in 1 mol/L·H2O)
139-11491 (50 mL)
Multielement Standard Solution W-II  (for ICP Analysis)
   Ca:1,000 Co:100 Fe:100 Mg:1,000 Mn:100 Ni:100   (mg/L in 1 mol/L·HNO3)
132-11501 (50 mL)
Multielement Standard Solution W-III  (for ICP Analysis)
   Cd:100 Cr:100 Cu:1,000 Pb:100 Zn:1,000   (mg/L in 1 mol/L·HNO3)
139-11511 (50 mL)
Multielement Standard Solution W-IV  (for ICP Analysis)
   Cd:100 Cr:100 Cu:100 Fe:100 Mn:100 Na:100 Pb:100 Zn:100   (mg/L in 0.1 mol/L · HNO3)
139-11871 (50 mL)
Multielement Standard Solution W-V  (for ICP Analysis)
   Al:100 B:100 Cd:100 Cr:100 Cu:100 Fe:100 Mn:100 Mo:100 Na:100 Ni:100 Pb:100 Zn:100  (mg/L in 1 mol/L·HNO3)
138-13781 (50 mL)
Multielement Standard Solution W-VI  (for ICP Analysis)
   Al:100 B:100 Cd:100 Cr:100 Cu:100 Fe:100 Mn:100 Mo:100 Na:100 Ni:100 Pb:100 Zn:100  (mg/L in 0.1 mol/L·HNO3)
139-14551 (50 mL)

Solid-Phage Extraction

DescriptionWako Cat. No. (Pkg Size)
Presep® PolyChelate (250 mg/3 mL)
- for effective trapping of variety of metal eleents -
296-33491 (5 x 10 syringes)