pH-papier en -buffers

SI Analytics™ pH-bufferstandaard, pH 9.18

X60 Ampullen bufferoplossing pH 9,18, L 4799

WTW™ Bufferoplossing pH 4, model TEP 4

1LT Technische pH buffer TEP4 met pH 4.01 inhoud 1 liter

Mettler Toledo™ Technische buffer pH 4.01

Provides a reliable all-around pH buffer. Mettler Toledo™ Technical pH Buffer Solution are specified to two decimal places and are traceable to NIST standards. Color-coded solution comes in a handy 250mL plastic bottle with no-fuss labels. pH buffer pH4,01 250ml Mettler

Thermo Scientific™ Orion™ pH Buffer Bottles

Perform accurate, reproducible pH calibrations with color-coded Thermo Scientific™ Orion™ pH Buffer Bottles. X5 PH 9.18 BUFFER 60 ML S

WTW™ Bufferoplossing pH 7, model TEP 7

1LT Technische pH buffer TEP7 met pH 7.00 inhoud 1 liter

WTW™ Bufferoplossing pH 10, model TEP 10

1LT Technische pH buffer TEP10 met pH 10.00 inhoud 1 liter

pH-bufferoplossing, pH 7.00

500ML Buffer solution pH 7,00, 500ml

WTW™ Bufferoplossing pH 4, model TPL 4

Technische pH buffer TPL4 met pH 4.01 inhoud 250ml

Mettler Toledo™ Technische buffer pH 7.00

Provides a reliable all-around pH buffer. Mettler Toledo™ Technical pH Buffer Solution are specified to two decimal places and are traceable to NIST standards. Color-coded solution comes in a handy 250mL plastic bottle with no-fuss labels. pH buffer pH7,00 250ml Puff.l.

pH-bufferoplossing, pH 4.00

Buffer solution pH 4,00, 500ml

WTW™ Standaard bufferoplossing pH 4.01

With a high accuracy: ±0.02 pH, this standard buffering solution is traceably certified to PTB/NIST and therefore safe for use. Standaard DIN/NIST pH buffer PL4 met pH 4.006/4.01 en inhoud 250ml

WTW™ STP 7 Model Buffer Solution pH 7

Technische pH buffer STP7 met pH 7.00 inhoud 50ml

Buffer solution pH 4, Citrate buffer, ACROS Organics™

5LT Buffer solution pH 4, Citrate buffer

Mettler Toledo™ Technische buffer pH 9.21

Provides a reliable all-around pH buffer. Mettler Toledo™ Technical pH Buffer Solution are specified to two decimal places and are traceable to NIST standards. Color-coded solution comes in a handy 250mL plastic bottle with no-fuss labels. pH buffer pH9,21 250ml Mettler

WTW™ Bufferoplossing pH 10, model TPL 10

Technische pH buffer TPL10 met pH 10.00 inhoud 250ml

Mettler Toledo™ Technische buffer pH 2.00

Provides a reliable all-around pH buffer. Mettler Toledo™ Technical pH Buffer Solution are specified to two decimal places and are traceable to NIST standards. Color-coded solution comes in a handy 250mL plastic bottle with no-fuss labels. pH buffer pH2,0 250ml Mettler

pH-bufferoplossing, pH 10.00

500ML Buffer solution pH 10,00, 500ml

SI Analytics™ pH-bufferstandaard, pH 4.01

X60 Ampullen bufferoplossing pH 4,01, L 4794

Hach Lange™ pH-standaard, IUPAC pH 7.413

Bufferoplossing pH 7,413, fles 500ml

Redox-buffer voor het testen van ORP-elektroden

Used for testing, calibration and verification of redox/ORP sensors. Redox Buffer, 220mV, Reagecon™ is a ready to use solution of iron salts, including potassium ferrocyanide and tripotassium hexacyanoferrate, for use with reactions with a redox potential of 220mV. 250ML ORP BUFFER 220 MV

Thermo Scientific™ Orion™ pH Buffer Individual Use Pouches

Ensure fresh, ready to use standards for pH calibration with Thermo Scientific™ Orion™ pH Buffer Individual Use Pouches. X25 Orion Ph 10,01 buffer

GE Healthcare Fenolftaleïne testpapier op haspel

Combinatie van gebruiksgemak met nauwkeurigheid en consistentie voor de bepaling van het neutralisatiepunt in zwakke zuur-/sterke alkalireacties. pH-Indikator Whatman phenolphthalein

GE Healthcare Panpeha-indicatorpapier

Voor een snelle vaststelling van pH-waarden. Whatman™ pH-indicatoren zijn geïmpregneerd met een mengsel van diverse indicatoren die van kleur veranderen zodra ze in contact komen met een bepaalde monsteroplossing. X100 PANPEHA PLUSPH RANGE 0-14

Buffer solution pH 7.0 (20°C), Potassium dihydrogen phosphate / disodium hydrogen phosphate, traceable to SRM from NIST, with fungicide, Honeywell Fluka™

CAS: 1336-21-6 Moleculaire formule: H5NO Molecular Weight (g/mol): 35.046 MDL-nummer: MFCD00146206 InChI Key: VHUUQVKOLVNVRT-UHFFFAOYSA-N PubChem CID: 14923 ChEBI: CHEBI:18219 IUPAC Name: azanium;hydroxide SMILES: [NH4+].[OH-] 5LT Buffer solution pH 7.0 (20oC) potassium dihydrogen phosphate / disodium hydrogen phosphate,

pH-bufferoplossing, pH 2.00

Buffer solution pH 2,00, 500ml

Thermo Scientific™ Orion™ Pure Water™ pH Buffers and pHISA™ Adjustor

Sample well, rain, distilled/deionized, boiler feed and process waters with the Thermo Scientific™ Orion™ Pure Water™ pH Buffers and pHISA™ Adjustor. X4 WATER PH 4.01 BUFFER B 475ML

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