CAS Number: 7732-18-5 Shelf Life (Months): 60

Formula: H₂O Density: 0.996 g/mL at 25 °C Preparation Note: Product filtered through a 0.2 μm filter Legal Information: CHROMASOLV is a registered trademark of Sigma-Aldrich Laborchemikalien GmbH Packaging: 2 x 10 L in Nowpak™ Packaging: 4 x 4 L in glass bottle

Ammonium Chloride-Hydroxide with Magnesium EDTA for Water Hardness or for Standard EDTA Titrations. Expires 30 days after opening. NH₄OH+NH₄Cl

Wastewater Effluent Inorganics Quality Control Standard. Ready to use; no dilutions required. Mixed standard contains: Ammonia Nitrogen: 2 mg/L NH3-N, Nitrate Nitrogen: 4 mg/L NO3 - -N, COD: 25 mg/L, Phosphate: 2 mg/L PO4 3- . Sulfate: 50 mg/L SO4 2- . TOC: 8 mg/L. 500 mL Bottle.

Formula: H₂O Preparation Note: Product filtered through a 0.2 μm filter Packaging: 18 L in VerSA-Flow™ Packaging: 20 L in Nowpak™ Packaging: 200 L in Pure-Pac™ 1 Packaging: 4 x 4 L in glass bottle

Synonyms Distilled water Hill Formula H₂O Chemical formula H₂O HS Code 2853 00 10 Molar mass 18.02 g/mol CAS formula 7732-18-5

Ready to use; no dilutions required

MDL Number: MFCD00284879

Synonyms: Eosin Methylene blue solution according to Wright; Wright's eosin methylene blue

Convenient 3mL, 5mL and 15mL vials of sterile solution for inhalation therapy Color-coded for easy identification Inverted milliliter graduations for accurate dispensing

Synonyms: Distilled water Hill Formula: H₂O Chemical formula: H₂O HS Code: 2853 00 10 Molar mass: 18.02 g/mol CAS number: 7732-18-5

Water Zero Standard Solution for Series 5000 Low Range Phosphate

Formula: H₂O Density: 0.9972 g/mL at 25 °C Preparation Note: Product filtered through a 0.2 μm filter Packaging: 4 x 4 L in glass bottle

AOAC for Iodine Absorption Number of Oils and Fats

MDL Number: MFCD00284879

4 analytes in concentrate.

MDL Number: MFCD00284879

Storage: 2-8°C

Trace Element Grade Certified. Not for HPLC use.

Synonym(s): Eosin Methylene blue solution according to Wright; Wright's eosin methylene blue MDL Number: MFCD00005038 Density: 0.80 g/mL at 20 °C

Ammonium Chloride-Hydroxide for Water Hardness or for Standard EDTA Titrations. Contains no Mg Ions. NH₄OH+NH₄Cl