Standards for water pollution QC check, solids, VHG

: LGC Standards PROMOCHEM

Standards for water pollution QC check, solids, VHG

: LGC Standards PROMOCHEM

This product is intended for use as a quality control check for methods related to total suspended solids (TSS), total dissolved solids (TDS), and total solids (TS).

This standard has been prepared as a concentrate and must be diluted prior to analysis. This standard is not preserved but can be stored at room temperature.

: Traceable to NIST SRM.

Environmentally Preferable:

Frequently Bought Together

Chloride standard solution, 1,000 mg/L Cl- in Water (from NaCl) Certipur®, Supelco®

: Merck

Buffer solutions, Certipur®, colour coded, Supelco®

: Merck

Buffer solutions in sachets, Certipur®, Supelco®

: Merck

Acetonitrile, anhydrous (max. 0.003% H₂O) ≥99.95%, HiPerSolv CHROMANORM® Reag. Ph. Eur., Reag. USP, ACS, super gradient grade suitable for UPLC/UHPLC instruments

: VWR Chemicals

VWR® AVS TITRINORM Buffer Solutions, 20 °C

: VWR Chemicals

Methanol ≥99.8%, HiPerSolv CHROMANORM® Reag. Ph. Eur., gradient grade for HPLC

: VWR Chemicals

Ammonium standard solution, 1000 mg/L NH₄ in water (from NH₄Cl) Certipur® standard for Ion Chromatography, Supelco®

: Merck

pH buffers, ready to use

: WTW

VWR®, Conductivity standard solutions

: VWR Chemicals

Potassium chloride 3 mol/l (3 N) in aqueous solution, Supelco®

: Merck

Buffer solutions, ready to use, referenced at 20 °C, Certipur®, Supelco®

: Merck

VWR® ARISTAR®, Nitrate Standard Solution, 1000 mg/L NO₃ in Water (from NaNO₃) Standard for Ion Chromatography

: VWR Chemicals

Standards for water pollution QC check, inorganics, VHG

: LGC Standards PROMOCHEM

Pump tubing, Tygon® MHLL 2765-175

: Saint Gobain Life Sciences