"Ricca Chemical"
Acide chlorhydrique 10 g/L HCl
Supplier: Ricca Chemical
Hydrochloric Acid, 10 g/L HCl, Cas number: 7647-01-0, 7732-18-5, Molecular Formula: HCl, H2O, Molecular weight: 36.46g/mol, 18.01g/mol, Appearance/Form: Colorless liquid, Size: 1L Poly natural
Expand 1 Items
Sodium chloride 0.9% (w/v) in aqueous solution isotonic saline, suitable for use as blood bank saline
Supplier: Ricca Chemical
Isotonic saline, sub-micron filtered, low particle count, nonsterile.
Expand 5 Items
Water ACS, Reagent Grade for HPLC, for UV spectrophotometry
Supplier: Ricca Chemical
Suitable for ultraviolet spectrophotometry and liquid chromatography.
Expand 2 Items
Conductivity Standard, 10 µS/cm (10 µmho/cm) at 25°C 4.7 ppm as NaCl
Supplier: Ricca Chemical
Calibration standards are individually calibrated and certified directly traceable to National Institute of Standards and Technology Electrolytic Conductivity Standard Reference Materials.
Expand 22 Items
Conductivity/TDS Standards, NaCl Solutions at 25 °C, 2 - 70 mS/cm, Ricca Chemical Company
Supplier: Ricca Chemical
50 mS/cm (50,000 umho/cm) at 25°C, 30,300 ppm as NaCl. Poly bottle. 500mL
Expand 26 Items
Ammonia Standard, 1 ml = 1 mg NH₃, 1000 ppm NH₃ (822 ppm N), Ricca Chemical Company
Supplier: Ricca Chemical
1000ppm as NH3, 822ppm nitrogen.
Expand 2 Items
Water ACS, Reagent Grade ASTM Type I, ASTM Type II Packaged in plastic containers
Supplier: Ricca Chemical
This product is manufactured by a continuous process that has been validated to produce high purity Water meeting, as a minimum, the specifications below at the time of packaging. This water also meets ASTM Type III and Type IV specifications.
Expand 8 Items
Sulfate Standard, 1 ml = 1 mg SO₄²⁻, 1000 ppm SO₄²⁻, Ricca Chemical Company
Supplier: Ricca Chemical
1000ppm SO4.
Expand 1 Items
Sodium hydroxyde 0.500 Normal (N/2), Tightrant™ analytical reagent Tested in an ISO 17025 Accredited Facility
Supplier: Ricca Chemical
Standardized at 25°C against chemicals whose certification is traceable to NIST.
Expand 5 Items
Potassium Acid Phthalate Standard, 1 ml = 1 mg Chemical Oxygen Demand (COD), 1000 ppm COD, Ricca Chemical Company
Supplier: Ricca Chemical
Standard
Expand 1 Items
Acide chlorhydrique 12.0 N
Supplier: Ricca Chemical
Hydrochloric Acid, 12.0 Normal, Cas number: 7647-01-0, 7732-18-5, Molecular Formula: HCl, H2O, Molecular weight: 36.46g/mol, 18.01g/mol, Appearance/Form: Colorless to slightly greenish-yellow liquid, Size: 2500 ml
Expand 2 Items
VeriSpec® Certified Reference Material, KCl Conductivity Standards
Supplier: Ricca Chemical
VeriSpec®
Expand 15 Items
Conductivity Standard, 1.413 mS/cm (1413 µmho/cm) at 25 °C, Ricca Chemical Company
Supplier: Ricca Chemical
1.413 mS/cm (1413 umho/cm) at 25°C. Poly bottle. 500mL
Expand 3 Items
#: CA21905-026
Supplier: Kimberly-Clark