Page 161 - Catalog Instruments and Supplies

SCP SCIENCE 161
Standards Reagents and CRMs

instrument and performance standards for epa methods

spectral interference checks

sic i sic ii sic iii

Matrix: H2O Mo @ 500 µg/ml Matrix: 5% HNO3 Co @ 100 µg/ml Matrix: 5% HNO3 Ni @ 200 µg/ml
Dilution: 1 to 10 Dilution: 1 to 10 Cr, Mn, V @ 200 µg/ml Dilution: 1 to 10 Al @ 300 µg/ml
Cu @ 400 µg/m Fe @ 1500 µg/ml

Volume (ml) Catalog No. Volume (ml) Catalog No. Volume (ml) Catalog No.
125 140-124-011 125 140-124-021 125 140-124-031
500 140-124-015 500 140-124-025 500 140-124-035

spike sample analysis

standard 1 Standard 2A (Water) Standard 2B (Water)

Ag, Be, Cd @ 5 µg/ml Ag, Be @ 50 µg/ml

Cr @ 20 µg/ml Cr @ 200 µg/ml

Cu @ 25 µg/ml Cu @ 250 µg/ml

Matrix: 5% Co, Mn, Ni, @ 50 µg/ml Matrix: 5% Co, Mn, Matrix: 5% Sb @ 500 µg/ml
HNO3 Pb, Sb, V HNO3 Ni, V, Zn HNO3
@ 500 µg/ml
Volume (ml) Zn @ 55 µg/ml Volume (ml)
125 125
500 Fe @ 100 µg/ml 500 Fe @ 1000 µg/ml

Al, As, Ba, @ 200 µg/ml Al, Ba @ 2000 µg/ml
Se, Tl

Catalog No. Catalog No. Volume (ml) Catalog No.
140-119-021 125 140-119-031
140-119-011 140-119-025 500 140-119-035
140-119-015

standard 3 (soil)

Matrix: 5% Ag, Be, Cd @ 10 µg/ml
HNO3 Cr @ 40 µg/ml
Cu @ 50 µg/ml
Volume (ml) Co, Mn, Ni, Pb, Sb, V, Zn @ 100 µg/ml
125 As, Ba, Se, Tl @ 400 µg/ml
500
Catalog No.
140-119-051
140-119-055