Hiển thị 661–690 của 1147 kết quả
Hóa chất: Beta Carotene – PHR1239 – Sigma Aldrich
Hóa chất Acetonitrile, Multisolventđ HPLC grade – CH3CN – AC0333 – Scharlau
Hóa chất Glycine, reagent grade – C2H5NO2 – AC0404 – Scharlau
Hóa chất Acid Hydrochloric 37% Basic – AC0736 – Scharlau
Hóa chất Hydrochloric acid, 37%, reagent grade – HCL 37% – AC0741 – Scharlau
Hóa chất Hydrochloric acid, solution 0,1 mol/l (0.1N) – (HCL) – AC0746 – Scharlau
Hóa chất Ethyl acetate, reagent grade, ACS – AC0145 – Scharlau
Hóa chất Sulfanilic acid, reagent grade, ACS – C6H7NO3S – AC2060 – Scharlau
Hóa chất Sulfuric acid, 95 – 98% – H2SO4 – AC2097 – Scharlau
Hóa chất L(+)-Tartaric acid, reagent grade – AC3001 – Scharlau
Hóa chất 2-Propanol, Multisolvent HPLC grade – CH3CHOHCH3 – AL0321 – Scharlau
Hóa chất Starch, soluble, synthesis grade – C6H10O5 – AL0715 – Scharlau
Hóa chất Ammonium chloride, reagent grade, ACS – NH4CL – AM0273 – Scharlau
Hóa chất di-Ammonium hydrogen phosphate, reagent grade – (NH4)2HPO4 – AM0310 – Scharlau
Hóa chất di-Ammonium hydrogen phosphate, for analysis – (NH4)2HPO4 – AM0312 – Scharlau
Hóa chất Ammonium dihydrogen phosphate, r .g – NH4H2PO4 – AM0335 – Scharlau
Hóa chất Ammonium sulfate, reagent grade, ACS, ISO, Reag. Ph Eur. (NH4)2SO4 – AM0400 – Scharlau
Hóa chất Methylene blue, C,I, 52015, for microsco – C16H18CIN3S.H2O – AZ0200 – Scharlau
Hóa chất Barium chloride dihydrate, reagent grade, ACS, ISO, Reag, Ph Eur – BaCL2.2H2O – BA0055 – Scharlau
Hóa chất Benzene, reagent grade, ACS, ISO – C6H6 – BE0033 – Scharlau
Hóa chất Cyclohexane, reagent grade, ACS, ISO – C6H12 – CI0032 – Scharlau
Hóa chất Zinc sulfate heptahydrate, reagent grade – ZnSO4.7H2O – CI0207 – Scharlau
Hóa chất Dichloromethane,ACS BASIC – CL0351 – Scharlau
Hóa chất Cobalt(II) chloride hexahydrate – CoCl2.6H20 – CO0025 – Scharlau
Hóa chất Ethanol absolute, reagent grade, ACS – C2H5OH – ET0005 – Scharlau
Hóa chất Ethanol absolute, Multisolventđ HPLC gr – C2H6O – ET0015 – Scharlau
Hóa chất Petroleum ether, boiling range 40 – 60 °C, analytical grade, ACS, USP, Petroleum benzine, Petroleum – ET0092 – Scharlau
Hóa chất Diethyl ether,ACS BASIC stabilized – C4H10O – ET0111 – Scharlau
Hóa chất o-Phenanthroline monohydrate, redox indi – C12H8M2.H2O – FE0100 – Scharlau
Hóa chất Formaldehyde, solution 37% w/w, reagent grade – HCHO – FO0011 – Scharlau
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