Pasirinkti gamintoją: Mettler-Toledo OnLine - Pirma raidė: N
Eil. nr. Aprašymas
31049561 NIST/DIN Buffer pH 3.776 250mL The NIST/DIN buffer pH 3.776 is traceable to certified international standards SRM NIST.
31049562 NIST/DIN Buffer pH 7.413 250mL The NIST/DIN buffer pH 7.413 is traceable to certified international standards SRM NIST.
30111136 NIST/DIN Buffer pH 4.006 sachets 30x20mL One sachet per calibration
30111137 NIST/DIN Buffer pH 6.865 sachets 30x20mL One sachet per calibration
30111138 NIST/DIN Buffer pH 9.180 sachets 30x20mL One sachet per calibration
30111139 NIST/DIN Buffer pH 10.012 sachets 30x20m One sachet per calibration
30458274 NIST/DIN buffer pH 1.679, 250mL
30464127 NIST/DIN buffer pH 12.454, 250mL
30667828 NIST/DIN Buffer pH 1.679 sachets 30x20mL
51350052 NIST/DIN buffer pH 4.006, 250mL These buffers are accurate to three decimal places and thus offer the highest possible precision.
51350054 NIST/DIN buffer pH 6.865, 250mL These buffers are accurate to three decimal places and thus offer the highest possible precision.
51350056 NIST/DIN buffer pH 9.180, 250mL These buffers are accurate to three decimal places and thus offer the highest possible precision.
51350058 NIST/DIN buffer pH 10.012, 250mL These buffers are accurate to three decimal places and thus offer the highest possible precision.