Chemicals & Solutions

Marble's Reagent (Etch)

Malic Acid Std 3000 ppm

Mercuric Nitrate, 0.0282 N

Malic Acid Std 10,000 ppm

Methylene Blue Solution I

Manganous Sulfate, 364 g/L

Methylene Blue Solution II

Methyl Purple Indicator

Mercuric Nitrate, 0.0141 N

Methyl Violet, 0.02% w/v

Murexide-Sodium Chloride

Nitrate Std, 10,000 ppm NO3

Nitric Acid, 1% v/v

Nitric Acid, 0.1 N

Nitric Acid, 0.22 M

Nitrite IC Std, 1000 ppm N