CRMMerckWater standard 1% Certified Reference Material for volumetric Karl Fischer Titration 1 g ≙ 10 mg H2O Aquastar®188052Quy cách: 10 mL (1.88052.0010)Liên hệ+ Báo giáMSDS: liên hệ
CRMMerckWater standard oil Certified Reference Material for Karl Fischer Titration (oil matrix 15-30 ppm H2O) Aquastar®188055Quy cách: 10 mL (1.88055.0010)Liên hệ+ Báo giáMSDS: liên hệ
CRMMerckBuffer solution (potassium hydrogen phthalate), traceable to SRM from NIST and PTB pH 4.01 (25°C) Certipur®199001Quy cách: Mã 1.99001.0001Liên hệ+ Báo giáMSDS: liên hệ
CRMMerckBuffer solution (potassium dihydrogen phosphate/di-sodium hydrogen phosphate), traceable to SRM from NIST and PTB pH 7.00 (25°C) Certipur®199002Quy cách: Mã 1.99002.0001Liên hệ+ Báo giáMSDS: liên hệ
CRMMerckBuffer solutions traceable to NIST, traceable to PTB, pH 4.01 (25 °C, phthalate), pH 7.00 (25 °C, phosphate), pH 10.00(borate), Certipur®199006Quy cách: Mã 1.99006.0001Liên hệ+ Báo giáMSDS: liên hệ
CRMMerckBuffer solution (Potassium tetraoxalate) traceable to SRM from NIST and PTB pH 1.68 (25°C) Certipur®199015Quy cách: 500 mL (1.99015.0500)Liên hệ+ Báo giáMSDS: liên hệ
CRMMerckBuffer solution (di-sodium hydrogen phosphate/potassium dihydrogen phosphate), colour:yellowtraceable to SRM from NIST and PTB pH 7.00 (25°C) Certipur®199057Quy cách: 500 mL (1.99057.0500)Liên hệ+ Báo giáMSDS: liên hệ
CRMSigma-AldrichCone & Plate Viscosity Standard certified reference material, 2013 mPa.s (25.00°C)216224Quy cách: 5 g, 500 gLiên hệ+ Báo giáMSDS: liên hệ
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