Tungsten Standards
Catalog Number:
(EM1.70364.0100)
Supplier:
Ricca Chemical
Description:
10000ppm W. Single element inductively coupled plasma (ICP) metal standard for use in standardizing ICP and AA spectrophotometers for parts per million (ppm) and parts per billion (ppb) analyses. 500mL.
Supplier:
Thermo Scientific Chemicals
Description:
Molecular Formula: (NH4)2WO4 in H2O
Physical Form: Liquid MDL No.: MFCD00011461
Supplier:
Ricca Chemical
Description:
VeriSpec* Tungsten (W) Standard for AAS 1000 ppm in 1% HNO3/2% HF, Form: Liquid, Container: Poly natural, Manufactured/Tested in ISO 17025/Guide 34 Accredited Facility, NIST traceable with specification tolerances en
Supplier:
Ricca Chemical
Description:
VeriSpec* Tungsten Standard for ICP 1000 ppm 1% HNO3/HF, Form: Liquid, Container: Poly natural, Manufactured and Tested in an ISO 17025/Guide 34 Accredited Facility, NIST traceable with specification tolerances ensuring
Catalog Number:
(RCRV010565100N)
Supplier:
Ricca Chemical
Description:
1000ppm W. Single element inductively coupled plasma (ICP) metal standard for use in standardizing ICP and AA spectrophotometers for parts per million (ppm) and parts per billion (ppb) analyses. 100mL.
Supplier:
Thermo Scientific Chemicals
Description:
Molecular Formula: W in 5% HNO3/tr. HF
Physical Form: Liquid Odor: Acidic UN No.: 3264 MDL No.: MFCD00011461
Supplier:
Ricca Chemical
Description:
1000 ppm T ion in water. For use in standardizing atomic absorption spectrophotometers. 100mL.
Supplier:
Thermo Scientific Chemicals
Description:
Molecular Formula: W in 5% HNO3/tr. HF
Physical Form: Liquid Odor: Acidic UN No.: 3264 MDL No.: MFCD00011461
Supplier:
Thermo Scientific Chemicals
Description:
Molecular Formula: (NH4)2WO4 in H2O
Physical Form: Liquid MDL No.: MFCD00011461
Catalog Number:
(RCRV010634100N)
Supplier:
Thermo Scientific Chemicals
Description:
Molecular Formula: W in 5% HNO3/tr. HF
Physical Form: Liquid Odor: Acidic UN No.: 3264 MDL No.: MFCD00011461
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