Ricca Chemical Co.

Sodium Hydroxide, 10% w/w

Sodium Hydroxide, 60% w/v

Sulfuric Acid, 4% v/v

Instrument Cal Std 2, CLP

Mixed Cal Std 3, Rev 4.4, ICP

MISA Cal 1, Rare Earth

SPADNS Reference Solution

Sulfuric Acid, 10 N

ICPMS Cal Std 1, Mtd 200.8(91)

Ceric Ammonium Nitrate ACS

Water Hardness Buffer, Odorles

Cont Cal Ver Std 1, CLP

Ammonium Persulfate Reagent Gr

Hydroquinone

Acetone HPLC

Primary Analytes Std, CLP