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  1. Method 200.7 Standards (21)
  2. Method 200.8 Standards (9)
  3. Method 6020 Standards (3)

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EPA Method Standards

All of the following standards are prepared from high-purity metals or salts in sub-boiling distilled acids and packaged in 100, 250, and 500ml volumes. The accuracy of all standards is certified to ± 0.5% of the stated concentrations against NIST SRM spectrometric standard solutions. Each standard is accompanied by a Material Safety Data Sheet and Certificate of Analysis stating the NIST SRM used. All standards are certified accurate for a period of one year from the date of shipment.

 

EPA Method 200.7 Standard #1

Element

Conc (µg/ml)

Element

Conc (µg/ml)

Element

Conc (µg/ml)

Matrix

Volume

Part Number

Al

1000

Mg

1000

Ag*

500

2% HNO3

100ml

200.7-1-100

Ca

1000

Ni

500

Na

1000

 

250ml

200.7-1-250

Cr

500

K

1000

Zn

500

* Solution B

500ml

200.7-1-500

 

EPA Method 200.7 Standard #2

Element

Conc (µg/ml)

Element

Conc (µg/ml)

Element

Conc (µg/ml)

Matrix

Volume

Part Number

Ba

100

Cu

100

Sr

1000

2% HNO3

100ml

200.7-2-100

Be

100

Fe

1000

V

100

 

250ml

200.7-2-250

Co

200

Mn

100

 

 

 

500ml

200.7-2-500

 

EPA Method 200.7 Standard #3

Element

Conc (µg/ml)

Element

Conc (µg/ml)

Element

Conc (µg/ml)

Matrix

Volume

Part Number

As

1000

Se

500

 

 

2% HNO3

100ml

200.7-3-100

Cd

500

Tl

1000

 

 

 

250ml

200.7-3-250

Pb

1000

B

200

 

 

 

500ml

200.7-3-500

 

EPA Method 200.7 Standard #4

Element

Conc (µg/ml)

Element

Conc (µg/ml)

Element

Conc (µg/ml)

Matrix

Volume

Part Number

Sb

1000

 

 

 

 

4% HNO3

100ml

200.7-4-100

Mo

1000

 

 

 

 

+ Tr HF

250ml

200.7-4-250

Ti

1000

 

 

 

 

 

500ml

200.7-4-500

 

EPA Method 200.7 Standard #5

Element

Conc (µg/ml)

Element

Conc (µg/ml)

Element

Conc (µg/ml)

Matrix

Volume

Part Number

Al

25

Cu

25

Se

25

2% HNO3

100ml

200.7-5-100

Sb

25

Fe

25

Si

25

+ Tr HF

250ml

200.7-5-250

As

25

Pb

25

Ag

2.5

 

500ml

200.7-5-500

Ba

25

Li

25

Sr

25

 

 

 

Be

5

Mn

25

Tl

25

 

 

 

B

25

Hg

5

Sn

10

 

 

 

Cd

10

Mo

10

V

10

 

 

 

Cr

25

Ni

25

Zn

25

 

 

 

Co

10

P

50

 

 

 

 

 

 

EPA Method 200.7 Standard #6

Element

Conc (µg/ml)

Element

Conc (µg/ml)

Element

Conc (µg/ml)

Matrix

Volume

Part Number

Al

20

Cu

20

K

100

2% HNO3

100ml

200.7-6-100

Sb

20

Fe

20

Se

20

+ Tr HF

250ml

200.7-6-250

As

20

Pb

20

Si

100

 

500ml

200.7-6-500

Ba

20

Li

20

Ag

5

 

 

 

Be

20

Mg

20

Na

200

 

 

 

B

20

Mn

20

Sr

20

* Solution B

 

 

Cd

20

Hg

20*

Tl

20

 

 

 

Ca

20

Mo

20

Sn

20

 

 

 

Cr

20

Ni

20

V

20

 

 

 

Co

20

P

100

Zn

20

 

 

 

 

EPA Method 200.7 Standard #8

Element

Conc (µg/ml)

Element

Conc (µg/ml)

Element

Conc (µg/ml)

Matrix

Volume

Part Number

Al

200

Co

50

Ni

50

2% HNO3

100ml

200.7-8-100

Ba

50

Cr

50

Sn

50

+ Tr HF

250ml

200.7-8-250

Be

50

Cu

50

SiO2

50

 

500ml

200.7-8-500

Cd

50

Fe

300

Ti

50

 

 

 

Ca

50

Mn

50

Tl

50

 

 

 

Ce

50

Mo

50

V

50

 

 

 

 

EPA Method 200.8 Standard #1

Element

Conc (µg/ml)

Element

Conc (µg/ml)

Element

Conc (µg/ml)

Matrix

Volume

Part Number

Al

10

Co

10

Ag

10

2% HNO3

100ml

200.8-1-100

Sb

10

Cu

10

Tl

10

 

250ml

200.8-1-250

As

10

Pb

10

Th

10

 

500ml

200.8-1-500

Ba

10

Mn

10

U

10

 

 

 

Be

10

Mo

10

V

10

 

 

 

Cd

10

Ni

10

Zn

10

 

 

 

Cr

10

Se

10

 

 

 

 

 

 

EPA Method 200.8 Standard #2

Element

Conc (µg/ml)

Element

Conc (µg/ml)

Element

Conc (µg/ml)

Matrix

Volume

Part Number

Al

10

Co

10

Ag

10

2% HNO3

100ml

200.8-2-100

Sb

10

Cu

10

Tl

10

+ Tr HF

250ml

200.8-2-250

As

10

Pb

10

Th

10

 

500ml

200.8-2-500

Ba

10

Mn

10

U

10

 

 

 

Be

10

Mo

10

V

10

 

 

 

Cd

10

Ni

10

Zn

10

 

 

 

Cr

10

Se

50

 

 

 

 

 

 

EPA Method 200.8 Standard #3

Element

Conc (µg/ml)

Element

Conc (µg/ml)

Element

Conc (µg/ml)

Matrix

Volume

Part Number

Al

20

Co

20

Ag

20

2% HNO3

100ml

200.8-3-100

Sb

20*

Cu

20

Tl

20

 

250ml

200.8-3-250

As

20

Pb

20

Th

20

 

500ml

200.8-3-500

Ba

20

Mn

20

U

20

* Solution B

 

 

Be

20

Mo

20*

V

20

2% HNO3

 

 

Cd

20

Ni

20

Zn

20

+ Tr HF

 

 

Cr

20

Se

100

 

 

 

 

 

 

EPA Method 6020 CLP Standard

Element

Conc (µg/ml)

Element

Conc (µg/ml)

Element

Conc (µg/ml)

Matrix

Volume

Part Number

Al

20

Co

5

K

500

4% HNO3

100ml

6020-100

Sb

6

Cu

2.5

Se

0.5

+ Tr HF

250ml

6020-250

As

1

Fe

10

Ag

1

 

500ml

6020-500

Ba

20

Pb

0.5

Na

500

 

 

 

Be

0.5

Mg

500

Tl

1

 

 

 

Cd

0.5

Mn

1.5

V

5

 

 

 

Ca

500

Ni

4

Zn

2

 

 

 

Cr

1