Carta e tamponi per pH

Fisherbrand™ Traceable™ One-Shot™ pH Buffer Standards pH 4.005 Certified Reference Material (CRM)

Performs accurate, reproducible pH calibrations with color-coded bottles. Fisher Scientific Traceable, Color-Coded buffers are Certified Reference Material pH Buffers. Compatible with all makes of pH instruments and electrodes. 100ML Traceable CRM pH 10.012, Blue, One-Shot

Thermo Scientific™ Orion™ pH Buffer Bottles

Esecuzione di calibrazioni del pH accurate e riproducibili con flaconi di tampone pH Thermo Scientific™ Orion™ codificati a colori. X5 PH 7.00 BUFFER 60 ML S

Honeywell Fluka™ Buffer Solution Duracal pH 9.21 (25°C),NIST/PTB reference materials, DKD certified, Honeywell Fluka™

250 mL, certified buffer solution traceable to NIST/PTB reference materials, DKD certified 250ML Buffer solution DURACAL pH 9.21 (25oC) 250 mL, certified buffer solution

Honeywell Fluka™ Buffer solution pH 6.0 (20°C), Citric acid / sodium hydroxide solution, with fungicide, traceable to SRM from NIST, Honeywell Fluka

Citric acid / sodium hydroxide solution, with fungicide, traceable to SRM from NIST X6 Buffer solution pH 6.0 (20oC) citric acid

WTW™ Soluzione tampone standard pH 9.18

As a standard buffering solution, this buffer pH 9.180 (PL 7) is available in a 250 ml bottle. BUFFER PL9

GE Healthcare Cartina con indicatore Panpeha

Rapida determinazione dei valori di pH. Gli indicatori di pH Whatman™ sono impregnati con una miscela di diversi indicatori che cambiano colore quando vengono a contatto con una particolare soluzione campione. CARTAER PH 1-11 ROTOLO 7MMX5 M

Honeywell Fluka™ Buffer solution pH 13.0 (20°C), Glycine / sodium hydroxide / sodium chloride solution, Honeywell Fluka™

Glycine / sodium hydroxide / sodium chloride solution X6 Buffer solution pH 13.0 (20oC) glycine / sodium hydroxide / sodium chloride solution

Buffer Solution, pH 7, Baker Analyzed, Yellow, J.T.Baker™

X12 BUFFER SOL PHOSPHATE PH7 YELLW BAKER ANALYZEDReagent

Lovibond™ Bustine Powder Packs™ per cloro libero

Premeasured unit dose DPD reagents for water quality testing X1000 POWDER VARIO CHLORINE FREE DPD 5 ML

Fisherbrand™ Standard di tampone per pH Traceable™, materiale di riferimento certificato (CRM)

IUPAC formulation 473 ML PH STANDARD PH7, CERTIFIEDreference material, used to calibrate all pH

LaMotte™ Insta-Test™ Single and Multi-Factor Test Strips

For water quality testing TEST STRIP CLO2 0-500PPM

Fisherbrand™ Traceable™ One-Shot pH Buffer Standards (CRM)

Provides the most accurate pH standards available anywhere. Fisherbrand™ Traceable™ One-Shot pH Buffer Standards (CRM) is 100% compatible with all makes and instruments. Traceable CRM pH Asst Pack, One-Shot

GE Healthcare Dispenser a rotolo indicatore pH tipo SR

Rapida determinazione dei valori di pH. I dispenser a rotolo di indicatori di pH Whatman™ SR sono disponibili in versione ridotta o completa. ROULEAU PH 1- 14

GE Healthcare Dispenser di carta per analisi all'acetato di piombo

Dispenser per carta per test qualitativi rapidi per il rilevamento del solfuro d'idrogeno. TEST PAPER LEAD ACETATE DISPENSER FOR TESTINGatmosphere or gas H2S 7mm x 5m

Honeywell Fluka™ Buffer Solution, Duracal, pH 10.01 (25°C), Honeywell™Fluka™

500 mL, certified buffer solution traceable to NIST/PTB reference materials, DKD certified 500ML Buffer solution DURACAL pH 10.01 (25oC) 500mL, certified buffer solution traceable to

Honeywell Fluka™ Buffer Solution Duracal pH 7.00 (25°C),NIST/PTB reference materials, DKD certified, Honeywell™

250 mL, certified buffer solution traceable to NIST/PTB reference materials, DKD certified 250ML Buffer solution DURACAL pH 7.00 (25oC) 250 mL, certified buffer solution

Ionic Strength Adjustment Low-Level TISAB II Buffer, SPEX CertiPrep™

Low Level TISAB II Ionic Strength Adjustment Buffer, 500 mL in H2O, SPEX CertiPrep™. ISO Guide 34 Certified, NIST Traceable Certified Reference Materials. Supplied with comprehensive Certificate of Analysis. 500 ML LOWLEV TISAB II BUFFER 8X SPEX CERTIPREP500mL

Hamilton™ Tampone DuraCal™ pH 2.00

Duracal Buffer pH 2.00, 500 ml

Buffer Solution, pH 10, ACROS Organics™

1LT Buffer solution pH 10, Carbonate buffer

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

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

Alfa Aesar™ Sodium phosphate, 0.2M buffer soln., pH 8.5

500ML Sodium phosphate, 0.2M buffer soln., pH 8.5 500ml

Buffer solution pH 4, Citrate buffer, ACROS Organics™

500ML Buffer solution pH 4, Citrate buffer

Fisherbrand™ Traceable™ ISO Guide 34 Color-Coded CRM pH Buffers (Certified Reference Material)

Performs accurate, reproducible pH calibrations with color-coded bottles. Fisherbrand™ Traceable, Color-Coded buffers are Certified Reference Material pH Buffers.Compatible with all makes of pH instruments and electrodes. 500ML Traceable CRM pH 4.005, Red

Alfa Aesar™ Succinate, 0.2M buffer soln., pH 4.0

CAS: 150-90-3 Formula molecolare: C4H4Na2O4 Molecular Weight (g/mol): 162.052 Numero MDL: 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+] 250ML Succinate, 0.2M buffer soln., pH 4.0 250ml

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

250ML Sodium phosphate, 0.5M buffer soln., pH 7.6 250ml

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