Matrix Blanks and Standardization Solutions
Aqua Solutions Phosphate Standard 10.0 ppm as PO₄ (500ML)
Phosphate Standard 10.0 ppm as PO₄ (500ML)
Aqua Solutions Ceric Sulfate 0.2 Normal in 2N Sulfuric Acid (1L)
Ceric Sulfate 0.2 Normal in 2N Sulfuric Acid (1L)
Aqua Solutions Sodium Thiosulfate 0.2 Normal NIST Traceable Solution (1L)
Sodium Thiosulfate 0.2 Normal NIST Traceable Solution (1L)
Pickering Laboratories Inc 012506H/PROTEIN HYDRO STD
Protein Hydrolysate Standard, in Sodium Citrate Buffer, 0.25 µmole/mL, each (5 mL/bottle) Amino Acid Analysis.
Aqua Solutions Copper AA Std 1,000 mg/L (ppm) NIST Traceable in 2-5% HNO₃ (100ML)
Copper AA Std 1,000 mg/L (ppm) NIST Traceable in 2-5% HNO₃ (100ML)
Aqua Solutions Organic Chloride Standard 1.0 ppm w/w in Isooctane
Organic Chloride Standard 1.0 ppm w/w in Isooctane |
Aqua Solutions Arsenic Standard 1 PPM | 7440-38-2 | MFCD00085309
Arsenic Standard 1 PPM | Mol Wt: 74.922 | 7440-38-2 | MFCD00085309
Hach Company Hach Nitrate Standard, 50 mg/L NO3 (11.3 mg/L NO3-N), 500 mL
A ready-to-use nitrate calibration standard supplying 50 mg/L NO3 (11.3 mg/L NO3-N) in a 500 mL bottle for calibration, verification, and quality control of nitrate analyzers and sensors.
- 50 mg/L nitrate concentration (11.3 mg/L as NO3-N).
- Ready-to-use 500 mL solution in a laboratory-grade bottle.
- Intended for calibration and verification of nitrate sensors and analyzers.
- Compatible with inline and benchtop nitrate measurement equipment.
- Safety data sheet available; verify SDS before use.
Aqua Solutions Phosphate Standard 20 ppm | 14265-44-2 | MFCD00145108 | 1 L
Phosphate Standard 20 ppm | Mol Wt: 94.970 | 14265-44-2 | MFCD00145108 | 1 L
Petroleum Analyzer Corporation CRM Diesel Fuel D93 +65 C°
CRM Flash Point PM Method A appr. +65°C, 255ml