Collection: Products

• Qualitative Standard Filter Paper > Whatman Grade 6, Diam. 70 mm

  Qualitative Standard Filter Paper > Whatman Grade 6, Diam. 70 mm

  Regular price $8.90 USD

  Regular price Sale price $8.90 USD

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• Qualitative Standard Filter Paper > Whatman Grade 6, Diam. 90 mm

  Qualitative Standard Filter Paper > Whatman Grade 6, Diam. 90 mm

  Regular price $9.80 USD

  Regular price Sale price $9.80 USD

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• Quality Control - 23 components: 1000ug/ml each of Ag ; Al ; B ; Ba ; Bi ; Ca ; Cd ; Co ; Cr ; Cu ; Fe ; Ga ; In ; K ; Li ; Mg ; Mn ; Na ; Ni ; Pb ; Sr ; Tl ; Zn in HNO3 10%

  Quality Control - 23 components: 1000ug/ml each of Ag ; Al ; B ; Ba ; Bi ; Ca ; Cd ; Co ; Cr ; Cu ; Fe ; Ga ; In ; K ; Li ; Mg ; Mn ; Na ; Ni ; Pb ; Sr ; Tl ; Zn in HNO3 10%

  Regular price $350.03 USD

  Regular price Sale price $350.03 USD

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• Quality Control Standard - 25 components: 10mg/l each of Ag ; Al ; As ; Ba ; Be ; Ca ; Cd ; Co ; Cr ; Cu ; Fe ; K ; Mg ; Mn ; Mo ; Na ; Ni ; Pb ; Sb ; Se ; Th ; Tl ; U ; V ; Zn in HNO3 2%

  Quality Control Standard - 25 components: 10mg/l each of Ag ; Al ; As ; Ba ; Be ; Ca ; Cd ; Co ; Cr ; Cu ; Fe ; K ; Mg ; Mn ; Mo ; Na ; Ni ; Pb ; Sb ; Se ; Th ; Tl ; U ; V ; Zn in HNO3 2%

  Regular price $314.58 USD

  Regular price Sale price $314.58 USD

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• Quality Control Standard - 7 components: K 1000mg/l ; Ag 50mg/l ; Al 100mg/l ; B 100mg/l ; Ba 100mg/l ; Na 100mg/l ; Si 500mg/l in HNO3 5%/ tr HF

  Quality Control Standard - 7 components: K 1000mg/l ; Ag 50mg/l ; Al 100mg/l ; B 100mg/l ; Ba 100mg/l ; Na 100mg/l ; Si 500mg/l in HNO3 5%/ tr HF

  Regular price $160.98 USD

  Regular price Sale price $160.98 USD

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• Quality Control Standard 1 - 23 components: 100mg/l each of Sb ; As ; Be ; Cd ; Ca ; Cr ; Co ; Cu ; Fe ; Pb ; Li ; Mg ; Mn ; Mo ; Ni ; P ; Se ; Sr ; Sn ; Tl ; Ti ; V ; Zn in HNO3 5% ; HF tr

  Quality Control Standard 1 - 23 components: 100mg/l each of Sb ; As ; Be ; Cd ; Ca ; Cr ; Co ; Cu ; Fe ; Pb ; Li ; Mg ; Mn ; Mo ; Ni ; P ; Se ; Sr ; Sn ; Tl ; Ti ; V ; Zn in HNO3 5% ; HF tr

  Regular price $274.71 USD

  Regular price Sale price $274.71 USD

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• Quality Control Standard 2R - 7 components: 100mg/l each of Al ; Ba ; B ; K ; Si ; Ag ; Na in HNO3 5% ; HF tr%

  Quality Control Standard 2R - 7 components: 100mg/l each of Al ; Ba ; B ; K ; Si ; Ag ; Na in HNO3 5% ; HF tr%

  Regular price $153.60 USD

  Regular price Sale price $153.60 USD

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• Quality Control Standard of Mineral Oils (ISO 9377-2-Mod) 2 components: 10000mg/l each of Mineral Oil [CAS:74869-22-0] ; Diesel Oil [CAS:68334-30-5] in n-Hexane

  Quality Control Standard of Mineral Oils (ISO 9377-2-Mod) 2 components: 10000mg/l each of Mineral Oil [CAS:74869-22-0] ; Diesel Oil [CAS:68334-30-5] in n-Hexane

  Regular price $130.26 USD

  Regular price Sale price $130.26 USD

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• Quality Control Standard of Mineral Oils (ISO 9377-2-Mod) 2 components: 1000mg/l each of Mineral Oil [CAS:74869-22-0] ; Diesel Oil [CAS:68334-30-5] in Acetone

  Quality Control Standard of Mineral Oils (ISO 9377-2-Mod) 2 components: 1000mg/l each of Mineral Oil [CAS:74869-22-0] ; Diesel Oil [CAS:68334-30-5] in Acetone

  Regular price $163.35 USD

  Regular price Sale price $163.35 USD

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• Quality Control Standard of Mineral Oils (ISO 9377-2-Mod) 2 components: 500 mg/l each of Mineral Oil [CAS:74869-22-0] ; Diesel Oil [CAS:68334-30-5] in Acetone

  Quality Control Standard of Mineral Oils (ISO 9377-2-Mod) 2 components: 500 mg/l each of Mineral Oil [CAS:74869-22-0] ; Diesel Oil [CAS:68334-30-5] in Acetone

  Regular price $119.92 USD

  Regular price Sale price $119.92 USD

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• Quality Control Standard of Mineral Oils (ISO 9377-2-Mod) 2 components: 5000mg/l each of Mineral Oil [CAS:74869-22-0] ; Diesel Oil [CAS:68334-30-5] in n-Hexane

  Quality Control Standard of Mineral Oils (ISO 9377-2-Mod) 2 components: 5000mg/l each of Mineral Oil [CAS:74869-22-0] ; Diesel Oil [CAS:68334-30-5] in n-Hexane

  Regular price $103.38 USD

  Regular price Sale price $103.38 USD

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• Quality Control Standard of Mineral Oils (ISO 9377-2-Mod) - 2 components: 10g/l each of Mineral Oil [CAS:74869-22-0] ; Diesel Oil [CAS:68334-30-5] in n-Heptane

  Quality Control Standard of Mineral Oils (ISO 9377-2-Mod) - 2 components: 10g/l each of Mineral Oil [CAS:74869-22-0] ; Diesel Oil [CAS:68334-30-5] in n-Heptane

  Regular price $227.45 USD

  Regular price Sale price $227.45 USD

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• Quality Control Standard, 21 Elements Pure (Pure XVI) - 100mg/l each of As ; Be ; Ca ; Cd ; Co ; Cr ; Cu ; Fe ; Li ; Mg ; Mn ; Mo ; Ni ; Pb ; Sb ; Se ; Sr ; Ti ; Tl ; V ; Zn in HNO3 5%

  Quality Control Standard, 21 Elements Pure (Pure XVI) - 100mg/l each of As ; Be ; Ca ; Cd ; Co ; Cr ; Cu ; Fe ; Li ; Mg ; Mn ; Mo ; Ni ; Pb ; Sb ; Se ; Sr ; Ti ; Tl ; V ; Zn in HNO3 5%

  Regular price $286.52 USD

  Regular price Sale price $286.52 USD

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• Quality Control Standard, 7A Elements; K 1000mg/l ; Ag 50mg/l ; Al 100mg/l ; B 100mg/l ; Ba 100mg/l ; Na 100mg/l ; Si 500mg/l in HNO3 5%/ trHF

  Quality Control Standard, 7A Elements; K 1000mg/l ; Ag 50mg/l ; Al 100mg/l ; B 100mg/l ; Ba 100mg/l ; Na 100mg/l ; Si 500mg/l in HNO3 5%/ trHF

  Regular price $160.98 USD

  Regular price Sale price $160.98 USD

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• Quallitative Wet-Strengthened Filter Paper > Whatman Grade 113, Diam. 320 mm

  Quallitative Wet-Strengthened Filter Paper > Whatman Grade 113, Diam. 320 mm

  Regular price $11.50 USD

  Regular price Sale price $11.50 USD

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• Quallitative Wet-Strengthened Filter Paper > Whatman Grade 113, Diam. 320 mm

  Quallitative Wet-Strengthened Filter Paper > Whatman Grade 113, Diam. 320 mm

  Regular price $12.60 USD

  Regular price Sale price $12.60 USD

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