TNN Development Limited

Thing

Specifications

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White crystals or white crystalline powder

Identification

BP/USP Compliant

Melting temperature

226-230 degrees

Acidity or alkalinity

4.5-5.5ml

Charity and color solutions

NMT, which is for reference suspension A

Substances capable of carbonation Readilt

The solution is no more color than Matching Fluid A.

Heavy metals

Less than or equal to 0.001 percent

O- and p-toluenesulfonamide

Less than or equal to 0.001 percent each

Water

Not more than 15.0 percent by weight

arsenic

Less than or equal to 0.0003 percent

Selenium

Less than or equal to 0.003 percent

analysis

99-101 percent