Chemicals Standards N
-
Orion Nitrate Standard, 100 ppm As N, 475ml
Thermo Scientific OrionNitrate standard for use with Nitrate Ion selective electrodes. 100 ppm concentration 475 mL bottle
-
General description: This certified reference material (CRM) is produced and certified in accordance with ISO/IEC 17025 and ISO Guide 34 . This CRM is traceable to SI unit kg and measured against NIST- and BAM-CRM. Certified content incl. uncertainty and expiry date are given on label. Download…
-
-
Concentration: 1,000 µg/mL Matrix: 2% HNO3 Volume: 125 mL Features and Benefits Pure Grade Standards for AA and ICP-OES Analyzed by ICP-OES Analyzed by Classical Wet Assay 32 trace impurities analyzed by ICP-MS of the final solution and reported on the certificate …
-
The LabChem 500 mL nitrogen nitrate standard is non-flammable in nature and is mainly used in laboratory and manufacturing factories. Application: For Laboratory and Manufacturing Use Only
-
-
Norbuprenorphine glucuronide is a urinary metabolite of the semi-synthetic opioid analgesic buprenorphine. Buprenorphine, sold under the trade names Temgesic and Subutex, is prescribed for the treatment of chronic pain and heroin addiction. This internal standard is suitable for quantitation of…
-
Concentration: 1,000 µg/mL Matrix: 2% HNO3 Volume: 125 mL Features and Benefits Pure Grade Standards for AA and ICP-OES Analyzed by ICP-OES Analyzed by Classical Wet Assay 32 trace impurities analyzed by ICP-MS of the final solution and reported on the certificate …
-
Ricca Nitrite Nitrogen Standard
Ricca ChemicalThe Ricca Chemical nitrite nitrogen standard with a composition of 99.36% water and 0.64% potassium nitrite, is suitable for use in food preservation and biochemistry industries. It can be stored at a temperature of 15 to 30 degree C.
-
NPW - Demand, 21mL
NSI Lab SolutionsA 21 mL concentrate for determination of TOC, COD, BOD, and C-BOD. Each ampule produces 2 liters of sample. (Supplied in duplicate)
-
-
N-Ethylpentylone, also known as Ephylone, is a stimulant and designer drug found in "bath salts". These synthetic cathinones offer recreational uses that mimic the effects of illegal drugs such as cocaine, methamphetamine, and LSD. An internal standard suitable for quantification of…
-
A stable-labeled internal standard for ephedrine testing or isotope dilution methods by GC/MS or LC/MS for clinical toxicology, urine drug testing, forensic analysis, or sports testing. Norephedrine, also known as phenylpropanolamine, is a stimulant, decongestant, and anorectic drug commonly used…
-
-
NPW - Uranium, range 3.0-104 ug/L, 21mL
NSI Lab SolutionsA 21 mL concentrate for determination of Uranium. Formulated in the range of 3.0 - 104 ug/L. Each ampule produces 2 liters of sample. (Supplied in duplicate)
-
NPW - OP Pesticides, 1.5mL
NSI Lab SolutionsA 1.5 mL concentrate in Acetone (Supplied in duplicate)
-
-
-
Neodymium, plasma standard solution, Nd 10,000µg/ml
BeanTown ChemicalEC No: 231-714-2 MDL No: MFCD00011130 UN No: UN3264; Haz Class: 8; Packing Group: III Liquid, Nd2O3 in 5% HNO3
-
Ricca Nitrate Nitrogen Standard
Ricca ChemicalThe Ricca Chemical nitrate nitrogen standard with a composition of 99.28% water and 0.72% potassium nitrate, is suitable for use in agricultural applications. It can be stored at a temperature of 15 to 30 degree C.
-
NPW - Settleable Solids, NELAC range 5.0-50 mL/L
NSI Lab SolutionsA natural solid for quantitative transfer to a 1 liter Class A volumetric flask with dilution to 1 liter in reagent water. Formulated in the NELAC range of 5.0 - 50 mL/L. Each vial produces 1 liter of sample. (Supplied in duplicate)
-
-
-
NPW - PCB in Water, Methods 608/8080/8081, 1.5mL
NSI Lab SolutionsA 1.5 mL concentrate in Acetone for use with Methods 608/8080/8081. (Supplied in duplicate)
-
NPW - Ignitability, range 100-200°F, 110mL
NSI Lab SolutionsA 110 mL sample for Ignitability in the range of 100 - 200°F. Ground Shipping Only. Not supplied in duplicate.
-
-
spex® Nickel Organometallic Oil
SPEX CertiPrepThe determination of wear metals in engine oils and other lubricants can be applied to machines such as automobiles, aircraft, heavy equipment, trucks, locomotives, military vehicles, etc. The examples are endless. By tracking metals suspended in the used oil, engineers, designers and mechanics can…
-
spex® Nitrate (NO3)- Single-Element Ion Anion Standard
SPEX CertiPrepSingle and Multi-Element Standards for Ion Chromatography, Ion chromatography (IC) is an analytical process for the separation of ions based on charge affinity. IC can be used for a variety of different kinds of charged analytes from single elements to large proteins. In order to ensure accurate…
-
UN No.: 3264
-
pH: 3 (H2O, 20°C) Solubility: (20°C) not applicable Density: 1.000 g/cm3 (20°C) Ignition Point: 3 (H2O, 20°C)
-
Nickel, plasma standard solution, Ni 1,000µg/ml
BeanTown ChemicalMDL No: MFCD00011137 UN No: UN3264; Haz Class: 8; Packing Group: III Liquid, Ni in 5% HNO3
-