Sampling & Analysis

Phosphoric acid / CAS# 7664-38-2

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Phosphoric acid [3] FEE PER SAMPLE: $63.00 COMPATIBLE ANALYTES: $30.00 METHOD: Mod. OSHA ID-165SG; IC
Interferences: particulate salts of H3PO4
ANALYTICAL TECHNIQUE:IC COLLECTION MEDIUM:Washed Silica Gel ORDER NUMBER:ORBO 53 VOL. / TIME / AREA / MASS:96 L SAMPLING RATE:0.2 LPM LOQ:5 ug

Phosphoric acid
Sampling & Analysis

Phosphoric Acid is a thick, colorless, odorless, crystalline solid or a clear, colorless liquid.  It is used in making fertilizers and detergents, as well as in food processing. Phosphoric Acid is also used in dentistry and orthodontics as an etching solution, to clean and roughen the surfaces of teeth where dental appliances or fillings will be placed.

Phosphoric Acid enters the body through inhalation or ingestion, or skin/eye contact.  It can cause irritated eyes, skin, and upper respiratory system; it can also burn the eyes and skin, cause a cough and shortness of breath, or abdominal pain and collapse.

 

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