2000 μg/mL in methylene chloride, analytical standard Storage: 2-8°C RIDADR: UN 1593 6.1 / PGIII

If you have ever questioned the result of an analytical test, you'll immediately appreciate the value of using standard solutions. These solutions contain a defined concentration of analyte, allowing you to quickly verify that instrument operation, reagent performance, and variations in operator…

MDL Number: MFCD01866129 Storage: −20°C

For sample treatment in nitrate determination by ion selective electrode.

Nitric Acid. ACS Grade, CAS No. 7697-37-2 HNO3 approx. 70%, FW = 63.01. 500 mL Plastic Bottle.

Synonym(s): Acyl-neuraminyl Hydrolase; Receptor-destroying enzyme; Sialidase MDL Number: MFCD00131711 Storage: 2-8°C

Minimum purity 95+%

B-Nicotinamide adenine dinucleotide phosphate disodium salt trihydrate) solution

Synonym(s): NIMA Related Kinase 7; Never in Mitosis Gene A-Related Kinase 7 MDL Number: MFCD07785452 Purity: ≥85% (SDS-PAGE) Storage: −70°C

100mL DB 10 g/L pH indicator

Synonym(s): NOS III; ecNOS MDL Number: MFCD00803055 Activity: ≥0.3 units/mg protein Storage: −70°C

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HNO₃ CAS#: 7697-37-2 F.W.: 63.01

Empirical Formula: C₁₁H₉BrZn Linear Formula: C₁₀H₇CH₂ZnBr Formula Weight: 286.48 MDL Number: MFCD01311438 Density: 0.978 g/mL at 25 °C Storage: 2-8°C

CAS No.: 54-11-5 Storage Temperature: 2-8°C

Synonym(s): ARK5; KIAA0537 Purity: ≥70% (SDS-PAGE) Activity: 42-58 nmol/min-+mg Storage: −70°C

CAS No.: 91-20-3 Storage Temperature: 2-8°C

The rapid determination of the nitrate content is of particular interest with fruit and vegetables to help decide whether a given delivery batch can be released for use in a specific product (e.g. baby foods). Method: reflectometric with test strips Reflectoquant® Includes: Tube…