Sigma-Aldrich

Nitric Acid, ACS reagent, 70%, 4 x 2.5L Empirical Formula: (Hill Notation): HNO3Molecular Weight: 63.01CAS Number: 7697-37-2EC Number: 231-714-2MDL...

Formic acid reagent grade, 95%, 100mL Molecular Weight: 46.03Linear Formula: HCOOHCAS Number: 64-18-6        To process your chemical order without delay, please provide us...

Formic Acid reagent grade, 95%, 500mL Molecular Weight: 46.03Linear Formula: HCOOHCAS Number: 64-18-6    

Sulfuric Acid, ACS reagent, 95.0-98.0%, 6 x 2.5L CAS Number 7664-93-9 Linear Formula H2SO4 Molecular Weight 98.08 Beilstein/REAXYS Number 2037554 EC...

Hydrochloric Acid, ACS reagent, 37%, 6 x 2.5L CAS Number: 7647-01-0Molecular Weight: 36.46Beilstein/REAXYS Number: 1098214EC Number: 231-595-7MDL number: MFCD00011324PubChem Substance ID:...

Hydrochloric Acid 37 wt. % in H2O, 99.999% trace metals basis, 500mL CAS Number: 7647-01-0 Empirical Formula (Hill Notation): HCl Molecular Weight: 36...

Sodium bicarbonate, ACS reagent, ≥99.7%, 500g Synonym(s): Sodium hydrogen carbonateLinear Formula: NaHCO3CAS Number: 144-55-8Molecular Weight: 84.01Beilstein: 4153970EC Number: 205-633-8MDL...

pH-indicator strips pH 5.0 - 10.0, (6 x 100-pk) non-bleeding, colorimetric, pH range 5.0-10.0, graduations and accuracy accuracy: 0.5 pH unit, MQuant®

Ammonium hydroxide solution, ACS reagent, 28.0-30.0% NH3 basis, 2.5L Synonym(s): Ammonia aqueous, Ammonia waterLinear Formula: NH4OH CAS Number: 1336-21-6Molecular Weight: 35.05Beilstein:...

pH-indicator strips pH 0 - 2.5, 100-pk non-bleeding, colorimetric, pH range 0-2.5, MQuant®

tert-Butyl methyl ether, HPLC Plus, for HPLC, GC, 99.9%, 4L Synonym(s): MTBE, Methyl tert-butyl etherLinear Formula: (CH3)3COCH3CAS Number: 1634-04-4Molecular Weight: 88...

Hexadecane, ReagentPlus®, 99%, 500mL Synonym(s): n-Hexadecane, CetaneLinear Formula: CH3(CH2)14CH3CAS Number: 544-76-3Molecular Weight: 226.44Beilstein: 1736592EC Number: 208-878-9MDL number:...