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4489–4512 / 5371 sonuç gösteriliyor

Spektrofotometrik Standartlar

Spectrophotometric Standard 1.0 (8301) with background solution OPSB

Spektrofotometrik Standartlar

Spectrophotometric Standard 2.0 with background solution OPSB

Spektrofotometrik Standartlar

Spectrophotometric Standard 20.0 with background solution OPSB

Spektrofotometrik Standartlar

Spectrophotometric Standard 3.0 with background solution OPSB

Spektrofotometrik Standartlar

Spectrophotometric Standard 30.0 with background solution OPSB

Spektrofotometrik Standartlar

Spectrophotometric Standard 4.0 with background solution OPSB

Spektrofotometrik Standartlar

Spectrophotometric Standard 5.0 (8305) with background solution OPSB

Spektrofotometrik Standartlar

Spectrophotometric Standard 6.0 with background solution OPSB

Spektrofotometrik Standartlar

Spectrophotometric Standard 7.0 (8307) with background solution OPSB

Spektrofotometrik Standartlar

Spectrophotometric Standard 8.0 supplied with background solution OPSB

Spektrofotometrik Standartlar

Spectrophotometric Standard Fe 1 mg/L, Matrix: 5% HNO3

Spektrofotometrik Standartlar

Spectrophotometric Standard Mn 5mg/L, Matrix: 5% HNO3

Spektrofotometrik Standartlar

Spectrophotometric Standard Solution:Fe 6 mg/L, Matrix: 5% HNO3, Volume: 500 mL

Spektrofotometrik Standartlar

Spectrophotometry 0.25AU UV Absorbance Standard at 280nm

Spektrofotometrik Standartlar

Spectrophotometry 1AU UV Absorbance Standard at 280nm

Spektrofotometrik Standartlar

Spectrophotometry 2AU UV Absorbance Standard at 280nm

Spektrofotometrik Standartlar

Spectrophotometry 410nm Absorbance Linearity Set with Blank in Sealed Cuvettes

Spektrofotometrik Standartlar

Spectrophotometry 450nm Absorbance Linearity Set with Blank in Sealed Cuvettes

Spektrofotometrik Standartlar

Spectrophotometry 650nm Absorbance Linearity Set with Blank in Sealed Cuvettes

Spektrofotometrik Standartlar

Spectrophotometry 685nm Absorbance Linearity Set with Blank in Sealed Cuvettes

Spektrofotometrik Standartlar

Spectrophotometry Absorbance/Transmission Blank – 0.005M Sulfuric Acid (Acc. Ph. Eur)

Spektrofotometrik Standartlar

Spectrophotometry Bandwidth Standard – Toluene in Hexane (Acc . Ph. Eur)

Spektrofotometrik Standartlar

Spectrophotometry Bandwidth Standard Toluene in Hexane – Ratio of 268.7nm peak to 266.8nm trough

Spektrofotometrik Standartlar

Spectrophotometry Blank 0.001M Perchloric Acid – 0mg/l