Bicarbonate/carbon dioxide test system

General description Pharmaceutical secondary standards for application in quality control, provide pharma laboratories and manufacturers with a convenient and cost-effective alternative to the preparation of in-house working standards.

2,2,4-Trimethylpentane, a branched alkane, having a low tendency to auto-ignite, is used as a reference in determining the octane number of gasoline. Application Refer to the product&#8242s Certificate of Analysis for more information on a

LY314228.

LY314228.

CH₂(CO₂H)₂ CAS#: 141-82-2 F.W.: 104.06

Analysis Note Identity: passes test Particle size (0.5-2&#8199mm): &#8805 95 %

Naphthalene is widely used as an intermediate in the chemical and plastics industry. It is commonly found in petroleum, coal, mothballs, cigarette smoke, biomass burning, incomplete combustion, etc.

Naphthalene is widely used as an intermediate in the chemical and plastics industry. It is commonly found in petroleum, coal, mothballs, cigarette smoke, biomass burning, incomplete combustion, etc.

Formula: (CO₂K)₂&middotH₂O &nbsp Formula Weight: 184.23 &nbsp CAS #: 6487-48-5 Assay: 98.5-101.0% Neutrality: To Pass Test

General description This Standard Reference Material (SRM) is a primary gas mixture for which the amount-of-substance fraction, expressed as concentration, may be related to secondary working standards. This SRM is intended for the calibration of

PYREX(R) MEASURING CYLINDER, CLASS B, S&

PYREX(R) MEASURING CYLINDER, CLASS B, S&