762 Results for: "Spectrophotometers"

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Palladium ICP Standard, 1 ml = 1 mg Pd (1000 ppm Pd)Pd in 3% HCl, Ricca Chemical Company

Supplier: Ricca Chemical

1000ppm Pd. 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.

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Thallium ICP Standard, 1 ml = 10 mg Tl (10000 ppm Tl)Tl in 5% HNO₃, Ricca Chemical Company

Supplier: Ricca Chemical

10000ppm Tl. 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.

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Manganese ICP Standard, 1 ml = 10 mg Mn (10000 ppm Mn)Mn(C₂H₃O₂)₂ in 5% HNO₃, RICCA Chemical Company

Supplier: Ricca Chemical

10000ppm Mn. 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. 50mL.

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Holmium ICP Standard, 1 ml = 1 mg Ho (1000 ppm Ho)HO₂O₃ in 3% HNO₃, Ricca Chemical Company

Supplier: Ricca Chemical

1000ppm Ho. 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.

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Platinum ICP Standard, 1 ml = 10 mg Pt (10,000 ppm Pt)Pt in 20% HCl, Ricca Chemical Company

Supplier: Ricca Chemical

10000ppm Pt. 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.

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Gallium ICP Standard, 1 mL = 10 mg Ga (10,000 ppm Ga)Ga in 5% HNO3, Ricca Chemical Company

Supplier: Ricca Chemical

10000ppm Ga. 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.

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Reagent Set for Lovibond® Photometers, Lovibond®

Supplier: Lovibond

Includes: Alkaline Cyanide Reagent, Ascorbic Acid Powder Packs, PAN Indicator Solution; Method: PAN Range: 0.01 to 0.700 mg/L; suitable for use with Orbeco-Hellige and other colorimeters and spectrophotometers

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Praseodymium ICP Standard, 1 mL = 1 mg Pr (1,000 ppm Pr)Pr6O11 in 3% HNO3, Ricca Chemical Company

Supplier: Ricca Chemical

1000ppm Pr. 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.

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Thulium ICP Standard, 1 ml = 1 mg Tm (1000 ppm Tm)Tm₂O₃ in 3% HNO₃, Ricca Chemical Company

Supplier: Ricca Chemical

1000ppm Tm. 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.

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Antimony ICP Standard, 1 ml = 10 mg Sb (10000 ppm Sb)Sb in H₂O / Tartaric Acid / trace HNO₃, Ricca Chemical Company

Supplier: Ricca Chemical

10000ppm Sb. 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.

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Antimony ICP Standard, 1 ml = 1 mg Sb (1000 ppm Sb)Sb in H₂O / Tartaric Acid / trace HNO₃, Ricca Chemical Company

Supplier: Ricca Chemical

1000ppm Sb. 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.

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Cole-Parmer® Deuterium Lamps

Supplier: Antyila Scientific

Economical replacement deuterium lamps.

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Cobalt ICP Standard, 1 ml = 1 mg Co (1000 ppm Co)Co in 3% HNO₃, Ricca Chemical Company

Supplier: Ricca Chemical

1000ppm Co. 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.

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Cerium ICP Standard, 1 ml = 1 mg Ce (1,000 ppm Ce)Ce(NO₃)₃ in 3% HNO₃, Ricca Chemical Company

Supplier: Ricca Chemical

1000ppm Ce. 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.

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Hafnium ICP Standard, 1 ml = 1 mg Hf (1,000 ppm Hf)HfO₂ in 3% HNO₃/ trace HF, Ricca Chemical Company

Supplier: Ricca Chemical

1000ppm Hf. 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.

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Strontium ICP Standard, 1 ml = 10 mg Sr (10,000 ppm Sr)Sr(NO₃)₂ in 5% HNO₃, Ricca Chemical Company

Supplier: Ricca Chemical

10000ppm Sr. 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. 50mL.

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Lutetium ICP Standard, 1 ml = 10 mg Lu (10000 ppm Lu)Lu₂CO₃ in 5% HNO₃, Ricca Chemical Company

Supplier: Ricca Chemical

10000ppm Lu. 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.

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Tantalum ICP Standard, 1 ml = 10 mg Ta (10000 ppm Ta)(NH₄)₂TaF₇ in H₂O 2% HF, Ricca Chemical Company

Supplier: Ricca Chemical

10000ppm Ta. 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.

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Silver ICP Standard, 1 ml = 1 mg Ag (1,000 ppm Ag)AgNO₃ in 3% HNO₃, Ricca Chemical Company

Supplier: Ricca Chemical

1000ppm Ag. 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.

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Samarium ICP Standard, 1 ml = 1 mg Sm (1,000 ppm Sm)Sm₂O₃ in 3% HNO₃, Ricca Chemical Company

Supplier: Ricca Chemical

1000ppm Sm. 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.

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Beryllium ICP Standard, 1 ml = 1 mg Be (1,000 ppm Be)BE₄O(C₂H₃O₂)6 in 3% HNO₃, Ricca Chemical Company

Supplier: Ricca Chemical

1000ppm Be. 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.

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Tungsten ICP Standard, 1 ml = 1 mg W (1,000 ppm W)W in 2% HNO₃ / 1% HF, Ricca Chemical Company

Supplier: Ricca Chemical

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.

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Z-IETD-pNA

Supplier: AAT Bioquest

Z-IETD-pNA is a colorimetric caspase-8/granzyme B substrate containing the benzyloxycarbonyl (Z) moiety.

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Arsenic ICP Standard, 1 ml = 1 mg As (1,000 ppm As)As in 3% HNO₃, Ricca Chemical Company

Supplier: Ricca Chemical

1000ppm As. 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.

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Beryllium ICP Standard, 1 ml = 10 mg Be (10,000 ppm Be)BE₄O(C₂H₃O₂)6 in 5% HNO₃, Ricca Chemical Company

Supplier: Ricca Chemical

10000ppm Be. 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.

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Potassium ICP Standard, 1 ml = 10 mg K (10,000 ppm K)KNO₃ in 5% HNO₃, Ricca Chemical Company

Supplier: Ricca Chemical

10000ppm K. 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. 50mL.

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Sulfur ICP Standard, 1 ml = 1 mg S (1000 ppm S)(NH₄)2SO₄ in H₂O, Ricca Chemical Company

Supplier: Ricca Chemical

1000ppm S. 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.

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Manganese ICP Standard, 1 ml = 1 mg Mn (1000 ppm Mn)Mn(C₂H₃O₂)₂ in 3% HNO₃, RICCA Chemical Company

Supplier: Ricca Chemical

1000ppm Mn. 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.

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Tin ICP Standard, 1 ml = 10 mg Sn (10000 ppm Sn)Sn in 20% HCl, Ricca Chemical Company

Supplier: Ricca Chemical

10000ppm Sn. 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.

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Mercury ICP Standard, 1 mL = 1 mg Hg (1,000 ppm Hg)Hg in 3% HNO3, Ricca Chemical Company

Supplier: Ricca Chemical

1000ppm Hg. 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.