Filter

Showing 16897–16908 of 17494 results

Reference Standards & Materials

Showing 16897–16908 of 17494 results

Grid view List view
REFERENCE STANDARDS & MATERIALS Buffer solution pH 6.88 (20 °C) Certipur« 1072941000 · Merck
Grade certified reference material
Pack size 1 L
Backorder
Giá Request a quote
Request a quote
REFERENCE STANDARDS & MATERIALS Buffer solution pH 5.00 (25 GRAD C) Certipur® 1094460500 · Merck
Grade certified reference material
Pack size 500 mL
Backorder
Giá Request a quote
Request a quote
REFERENCE STANDARDS & MATERIALS Buffer solution pH 4.00 (25 GRAD C) Certipur® 1094450500 · Merck
Grade certified reference material
Pack size 500 mL
Backorder
Giá Request a quote
Request a quote
REFERENCE STANDARDS & MATERIALS Buffer solution pH 2.00 (25 GRAD C) Certipur® 1094420500 · Merck
Grade certified reference material
Pack size 500 mL
Backorder
Giá Request a quote
Request a quote
REFERENCE STANDARDS & MATERIALS Buffer solution pH 10.00 (25°C) Certipur® 1990040001 · Merck
Grade certified reference material
Pack size 30 sachet
Backorder
Giá Request a quote
Request a quote
REFERENCE STANDARDS & MATERIALS Buffer solution (potassium hydrogen phthalate), traceable to SRM from NIST and PTB pH 4.01 (25°C) Certipur® 1094060500 · Merck
Grade certified reference material
Pack size 500 mL
Backorder
Giá Request a quote
Request a quote
REFERENCE STANDARDS & MATERIALS Buffer solution (potassium hydrogen phthalate), traceable to SRM from NIST and PTB pH 4.01 (25°C) Certipur 1990010001 · Merck
Grade certified reference material
Pack size 30 sachet
Backorder
Giá Request a quote
Request a quote
REFERENCE STANDARDS & MATERIALS Buffer solution (potassium dihydrogen phosphate/disodium hydrogen phosphate)traceable to SRM from NIST and PTB pH 7.00 (25°C) Certipur® 1094070500 · Merck
Grade certified reference material
Pack size 500 mL
Backorder
Giá Request a quote
Request a quote
REFERENCE STANDARDS & MATERIALS Buffer solution (potassium dihydrogen phosphate/di-sodium hydrogen phosphate), traceable to SRM from NIST and PTB pH 7.00 (25°C) Certipur® 1990020001 · Merck
Grade certified reference material
Pack size 30 sachet
Backorder
Giá Request a quote
Request a quote
REFERENCE STANDARDS & MATERIALS Buffer solution (glycine/sodium chloride/hydrogen chloride), traceable to SRM from NIST and PTB pH 1.00 (25°C) Certipur® 1094410500 · Merck
Grade certified reference material
Pack size 500 mL
Backorder
Giá Request a quote
Request a quote
REFERENCE STANDARDS & MATERIALS Buffer solution (di-sodium tetraborate)tracable to SRM from NIST and PTB pH 9.18 (25°C) Certipur 1990190001 · Merck
Grade certified reference material
Pack size 30 unit
Backorder
Giá Request a quote
Request a quote
REFERENCE STANDARDS & MATERIALS Buffer solution (boric acid/potassium chloride/sodium hydroxide solution), traceable to SRM from NIST and PTB pH 9.00 (25°C) Certipur® 1990030001 · Merck
Grade certified reference material
Pack size 30 sachet
Backorder
Giá Request a quote
Request a quote