NSI Lab Solutions Chemicals Standards N
-
NPW - Simple Nutrients, 21mL
NSI Lab SolutionsA 21 mL concentrate to be analyzed for Simple Nutrients. Each ampule produces 2 liters of sample. (Supplied in duplicate)
-
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 - Hexavalent Chromium, NELAC range 90-900 ug/L, 10.5mL
NSI Lab SolutionsA 10.5 mL concentrate for determination of Hexavalent Chromium. Formulated in the NELAC range of 90 - 900 ug/L. Each ampule produces 2 liters of sample. (Supplied in duplicate)
-
NPW - Total Residual Chlorine, NELAC range 0.5-3.0 mg/L, 2.2mL
NSI Lab SolutionsA 2.2 mL concentrate for determination of Total Residual Chlorine. Formulated in the NELAC range of 0.5 - 3.0 mg/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)
-
NPW - Gasoline Range Organics (GRO), NELAC range 400-4000 ug/L, 1.5mL
NSI Lab SolutionsA 1.5 mL concentrate in Methanol for determination of GRO. Formulated in the NELAC range of 400 - 4000 ug/L. (Supplied in duplicate)
-
NPW - Mercury, NELAC range 3.0-30 ug/L, 21mL
NSI Lab SolutionsA 21 mL concentrate for determination of Mercury. Formulated in the NELAC range of 3.0 - 30 ug/L. Each ampule produces 2 liters of sample. (Supplied in duplicate)
-
NPW - Organochlorine Pesticides, Methods 608/8080/8081, 1.5mL
NSI Lab SolutionsA 1.5 mL concentrate in Ethyl Acetate for use with Methods 608/8080/8081. (Supplied in duplicate)
-
NPW - Complex Nutrients, 21mL
NSI Lab SolutionsA 21 mL concentrate to be analyzed for Complex Nutrients. Each ampule produces 2 liters of sample. The sample includes: (Supplied in duplicate)
-
NPW - Oil and Grease, NELAC range 20-200 mg/L, 3.2mL
NSI Lab SolutionsA 3.2 mL concentrate for determination of Oil and Grease. Formulated in the NELAC range of 20 - 200 mg/L. Each ampule produces 3 liters of sample. (Supplied in duplicate)
-
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)
-
NPW - Trace Metals, 21mL
NSI Lab SolutionsA 2 x 21 mL vial set for analysis of elements. Each ampule produces 2 liters of sample. (Supplied in duplicate)
-
NPW - TOX, range 300-1500 ug/L, 5.5mL
NSI Lab SolutionsA 5.5 mL concentrate in Methanol for determination of TOX. Formulated in the range of 300 - 1500 ug/L. Each ampule produces 3 liters of sample.(Supplied in duplicate)
-
NPW - Sulfide, NELAC range 2.0-20 mg/L, 10.5mL
NSI Lab SolutionsA 10.5 mL concentrate for determination of Sulfide. Formulated in the NELAC range of 2.0 - 10 mg/L. Each ampule produces 2 liters of sample. (Supplied in duplicate)
-
NPW - Coliforms/E.coli
NSI Lab SolutionsDesigned for use with all Most Probable Numbers (MPN) and Membrane Filtration (MF) test procedures. Compatible with IDEXX quantitray MPN methods for waste water. Sample is supplied as a dehydrated pellet in the range of 20 - 2400 CFU/MPN per 100 mL. T
-
A 1.5 mL concentrate in Acetone for use with Methods 608/8080/8081. Formulated in the NELAC range of 3.00 - 25.0 ug/L. (Supplied in duplicate)
-
NPW - Volatile Solids, NELAC range 100-500 mg/L
NSI Lab SolutionsA screw-cap vial containing a solid material for dilution to 1000 mL. Formulated in the NELAC range of 100 - 500 mg/L. Each vial produces at least 1 liter of sample. (Supplied in duplicate)
-
NPW - Acids, Methods 604/8040/8041 or 625/8270, 1.5mL
NSI Lab SolutionsA 1.5 mL concentrate in Acetone for use with Methods 604/8040/8041 or 625/8270. Supplied in duplicate to provide adequate sample for multiple methods requirements or for multiple analysts.
-
NPW - Volatiles, Methods 601/602, 8010/8020, 624, 8240, and 8260, 1.5mL
NSI Lab SolutionsA 1.5 mL concentrate in Methanol for use with Methods 601/602, 8010/8020, 624, 8240, and 8260. (Supplied in duplicate)
-
NPW - Enterococcus/Fecal Strep
NSI Lab SolutionsDesigned for use with all MPN and MF procedures. Sample supplied as a dehydrated pellet in the NELAC range of 20 - 1000 CFU/MPN per 100 mL. Sterile hydration buffer included. Store in freezer. Supplied in duplicate so that you can evaluate multiple me
-
NPW - SGT - HEM (TPH), NELAC range 20-200 mg/L, 5mL
NSI Lab SolutionsA 5.0 mL sample for dilution to 1000 mL. Can be used for IR methods as well as Gravimetric methods. Formulated in the NELAC range of 20 - 200 mg/L. Each ampule produces 1 liters of sample. (Supplied in duplicate)
-
NPW - Residue, NELAC range 20-100 mg/L, 500mL
NSI Lab SolutionsA 500 mL ready-to-use whole volume sample to be analyzed for Total Suspended Solids in the NELAC range of 20-100 mg/L and Total Solids formulated in the NELAC range of 140-800 mg/L. (Supplied in duplicate)
-
Nutrients in Soil, within NELAC range, 40g
NSI Lab SolutionsSupplied as a 40 gram sample for determination of Nutrients in the NELAC required range.
-
NPW - Base/Neutrals, Methods 625/8270, 1.5mL
NSI Lab SolutionsA 1.5 mL concentrate for use with Methods 625/8270. Supplied in duplicate to yield adequate sample for multiple method requirements or multiple analysts.
-
NPW - Supplemental Volatiles, 1.5mL
NSI Lab SolutionsA 1.5 mL concentrate in Methanol for determination of Supplemental Volatiles. (Supplied in duplicate)