Metabisulfito de Sodio

LAB.I.119 PrepReactivos(a.1)

Determination of Sodium Cyanide in Copper and Cadmium Cyanide

ASTM D 891 – 95 Standard Test Methods for Specific Gravity

Astm 3049 - 89 Surfactante Anionico

ASTM D 1475.1

Apha.method.4500 Cn.1992 CIANURO

Astm d 2036-98 Cianuro

DQO

ASTM D 1991-96 STANDARD TEST METHOD FOR RUBBER CHEMICALS - 2 MERCAPTOBENZOTHIAZOLE (MBT).pdf

ASTM D 4052-96 STANDARD TEST METHOD FOR DENSITY AND RELATIVE DENSITY OF LIQUIDS BY DIGITAL DENSITY METER.pdf

ASTM D 512 – Standard Test Methods for Chloride Ion in Water

ASTM D 850 – 03 Distalation of Industrial Aromatic Hydrocarbons and Related Materials