pH-Papier und -Puffer

pH-Pufferlösung, pH 10.00

500ML Fisherbrand Pufferlösung pH 10.00, 500ml

SI Analytics™ Pufferlösung 3 x 20 Ampullen, pH = 4,01 / 6,87 / 9,18, sterilisiert

Pufferlösung 3 x 20 Ampullen, pH = 4,01 / 6,87 /9,18, sterilisiert

Mettler Toledo™ Packung mit Pufferlösungen, pH 4.01, 7.00, 9.21

Puffer RainbowPack 1 SRB je 10x pH=4,01/7.00/9.2120ML

Thermo Scientific™ Orion™ pH-Pufferflaschen

Führen Sie präzise, reproduzierbare Kalibrierungen von pH-Werten mit den farbcodierten Thermo Scientific™ Orion™ Orion™ pH-Pufferflaschen durch. X5 PH 7.00 BUFFER 60 ML S

WTW™ Elektrolyte und Reinigungslösung

Used as refill solutions for liquid filled electrodes as well as a storage solution for all types of pH electrodes, these electrolytes and cleaning solutions are ideal for operating, storing, and cleaning electrodes. Elektrolytlösung 3/mol Typ KCl-50

Thermo Scientific™ Orion™ ROSS™ All-in-One™pH-Puffer-Kit

pH-Elektroden halten länger mit Thermo Scientific™ Orion™ ROSS™ All-in-One™ pH-Pufferkits. 'All in one' Puffer-Kit 475ml Flaschen

Fisherbrand™ Traceable™ pH-Puffer-Standards, zertifiziertes Referenzmaterial (CRM)

IUPAC-konforme Rezeptur X6 TRACEABLE® ONE-SHOT PHBUFFER

Sodium phosphate, 0.2M buffer soln., pH 7.4, Alfa Aesar™

500ML Sodium phosphate, 0.2M buffer soln., pH 7.4 500ml

Alfa Aesar™ Quant™ Nitrate Test Strips

Nitrate, Quantr Test Strips

Alfa Aesar™ Sodium citrate, 0.5M buffer soln., pH 6.0

500ML Sodium citrate, 0.5M buffer soln., pH 6.0 500ml

Fisherbrand™ Gemäß Traceable™ ISO-Leitfaden 34 farbcodierte pH-Puffer mit CRM (Certified Reference Material)

Präzise, reproduzierbare Kalibrierungen von pH-Werten mit farbcodierten Flaschen. Die Fisherbrand™ rückverfolgbaren, farbcodierten Puffer sind pH-Puffer mit Certified Reference Material, die mit allen Marken von pH-Messgeräten und Elektroden kompatibel sind. 500ML Traceable CRM pH 7.000, Yellow

Alfa Aesar™ Sodium phosphate, 0.5M buffer soln., pH 8.5

250ML Sodium phosphate, 0.5M buffer soln., pH 8.5 250ml

Alfa Aesar™ Sodium phosphate, 0.5M buffer soln., pH 7.6

500ML Sodium phosphate, 0.5M buffer soln., pH 7.6 500ml

Alfa Aesar™ Sodium phosphate, 0.2M buffer soln., pH 7.0

500ML Sodium phosphate, 0.2M buffer soln., pH 7.0 500ml

Alfa Aesar™ Sodium phosphate, 0.5M buffer soln., pH 7.5

250ML Sodium phosphate, 0.5M buffer soln., pH 7.5 250ml

Alfa Aesar™ ColorpHast™ Narrow pH Strips

COLORPHAST PH STRIPS 0- 2.5 PH RANGE 6UNITS

Lovibond™ PD250 Reagent Dispenser Refill: DPD Free Chlorine

For use SC450 Chlorine and pH colorimeter, MC500 colorimeter and SP600 spectrophotometer 2 x 250 TESTS VARIO POWDER FREE CHLORINE 10 ML

Alfa Aesar™ Sodium bicarbonate, 1M buffer soln., pH 10.0

CAS.: 144-55-8 Summenformel: CHNaO3 Molecular Weight (g/mol): 84.006 MDL-Nummer: MFCD00003528 InChI Key: UIIMBOGNXHQVGW-UHFFFAOYSA-M PubChem CID: 516892 ChEBI: CHEBI:32139 IUPAC Name: sodium;hydrogen carbonate SMILES: C(=O)(O)[O-].[Na+] 250ML Sodium bicarbonate, 1M buffer soln., pH 10.0 250ml

Alfa Aesar™ TEA, 0.2M buffer soln., pH 7.0

CAS.: 102-71-6 Summenformel: C6H15NO3 Molecular Weight (g/mol): 149.19 MDL-Nummer: MFCD00002855 InChI Key: GSEJCLTVZPLZKY-UHFFFAOYSA-N Synonym: Triethanolamine buffer solution PubChem CID: 7618 ChEBI: CHEBI:28621 IUPAC Name: 2-[bis(2-hydroxyethyl)amino]ethanol SMILES: C(CO)N(CCO)CCO 500ML TEA, 0.2M buffer soln., pH 7.0 500ml

Alfa Aesar™ Sodium citrate, 0.5M buffer soln., pH 5.5

250ML Sodium citrate, 0.5M buffer soln., pH 5.5 250ml

Alfa Aesar™ Sodium phosphate, 0.5M buffer soln., pH 8.0

500ML Sodium phosphate, 0.5M buffer soln., pH 8.0 500ml

Alfa Aesar™ TNT buffer soln.

2LT TNT buffer soln.

Lovibond™ Powder Packs™ für Gesamtchlor

Premeasured unit dose DPD reagents for water quality testing X100 POWDER VARIO CHLORINE TOTAL DPD 25 ML

Buffer solution pH 9.2, Borate buffer, traceable to NIST, ready to use, ACROS Organics™

1LT Pufferlösung pH 9.2, Fertiglösung, (Borat), nach NIST

Alfa Aesar™ Maleate, 0.2M buffer soln., pH 5.5

CAS.: 3105-55-3 Summenformel: C4H9NaO7 Molecular Weight (g/mol): 192.099 MDL-Nummer: MFCD00012466 InChI Key: VOWLSUZYJXDGNJ-SQDRRJMKSA-M PubChem CID: 91658932 IUPAC Name: sodium;(Z)-4-hydroxy-4-oxobut-2-enoate;trihydrate SMILES: C(=CC(=O)[O-])C(=O)O.O.O.O.[Na+] 250ML Maleate, 0.2M buffer soln., pH 5.5 250ml

Buffer Solution, pH 10, ACROS Organics™

2.5LT Pufferlösung pH 10, Carbonatpuffer

Alfa Aesar™ Sodium phosphate, 0.2M buffer soln., pH 9.0

500ML Sodium phosphate, 0.2M buffer soln., pH 9.0 500ml

Alfa Aesar™ Succinate, 0.2M buffer soln., pH 5.0

CAS.: 150-90-3 Summenformel: C4H4Na2O4 Molecular Weight (g/mol): 162.052 MDL-Nummer: MFCD00002789 InChI Key: ZDQYSKICYIVCPN-UHFFFAOYSA-L PubChem CID: 9020 ChEBI: CHEBI:63675 IUPAC Name: disodium;butanedioate SMILES: C(CC(=O)[O-])C(=O)[O-].[Na+].[Na+] 500ML Succinate, 0.2M buffer soln., pH 5.0 500ml

Alfa Aesar™ TEA, 0.2M buffer soln., pH 8.5

CAS.: 102-71-6 Summenformel: C6H15NO3 Molecular Weight (g/mol): 149.19 MDL-Nummer: MFCD00002855 InChI Key: GSEJCLTVZPLZKY-UHFFFAOYSA-N Synonym: Triethanolamine buffer solution PubChem CID: 7618 ChEBI: CHEBI:28621 IUPAC Name: 2-[bis(2-hydroxyethyl)amino]ethanol SMILES: C(CO)N(CCO)CCO 250ML TEA, 0.2M buffer soln., pH 8.5 250ml

Alfa Aesar™ Sodium phosphate, 0.2M buffer soln., pH 9.5

500ML Sodium phosphate, 0.2M buffer soln., pH 9.5 500ml

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