Certipur® Standards, Reference Materials and Buffers

הבחירה שלך:

Product Type Facette

Standards and Reference Materials
Buffers

Brand Facette

Certipur

Item #: 1094781000

Ammonium buffer solution for complexometry (ammonium chloride/ammonia) pH = 10-11 Tit

Item #: 1094410500

Buffer solution (glycine/sodium chloride/hydrogen chloride), traceable to SRM from NIST and PTB

Item #: 1990160001

Buffer Solution (citric acid/sodium hydroxide), traceable to SRM from NIST and PTB pH 6.00 (25°

Item #: 1322250100

Aluminium Standard Solution, CRM traceable to SRM from NIST 0.200 mg/l Al in H₂O

Item #: 1048751000

Potassium dihydrogen phosphate solution (buffer stock solution) 1/₁₅ mol/l

Item #: 1065871000

di-Sodium hydrogen phosphate solution (buffer stock solution) 1/15 mol/l

Item #: 1094414000

Buffer solution (glycine/sodium chloride/hydrogen chloride), traceable to SRM from NIST and PTB

Item #: 1198970500

Chloride standard solution traceable to SRM from NIST NaCl in H₂O 1000 mg/l Cl Certipur®

Item #: 1990220001

Buffer Solution (di-sodium hydrogen phosphate/sodium hydroxide) traceable to SRM from

Item #: 1990640001

Buffer solution (citric acid/sodium hydroxide/hydrogen chloride) tracable to SRM from

Item #: 1990210001

Buffer Solution (boric acid, sodium hydroxide, potassium chloride) tracable to SRM

Item #: 1990224000

Buffer Solution (di-sodium hydrogen phosphate/sodium hydroxide) traceable to SRM from