Every order ships with the manufacturer's batch Certificate of Analysis. Send us your list — even a rough one — and we'll confirm availability, pricing and lead time within 24 hours.
LINE 01
For ICP-OES · ICP-MS · AAS · Ion Chromatography. Gravimetrically prepared from high-purity starting materials, packaged in acid-cleaned HDPE or glass.
70+ elements across five concentration tiers, in HNO₃, HCl or water matrix. 430+ catalog SKUs in multiple pack sizes.
| Cat. No. | Product | Specification |
|---|---|---|
| GSBG62001-90 | Lithium (Li) standard | 1000 μg/mL · 10% HCl |
| NOV149023 | Copper (Cu) standard | 1000 μg/mL · 5% H₂SO₄ |
| NOV149035 | Lead (Pb) standard | 1000 μg/mL · 5% HNO₃ |
| NOV140592 | Iron (Fe) standard | 10,000 μg/mL · HCl |
1,490+ ready-made combinations for routine ICP work — environmental, metallurgical, food and water matrices. Custom element sets on request.
| Cat. No. | Product | Specification |
|---|---|---|
| NOV141006 | As · Sb · Bi · Se · Te mix | 100 μg/mL · 20% HCl · 50 mL |
| NOV141009 | K · Ca · Na · Mg · Ba mix | 100 μg/mL · 10% HCl · 50 mL |
| NOV141010 | K · Na · Cu · Zn · Co · Ni · Mg · Ca mix | 100 μg/mL · 5% HNO₃ · 50 mL |
290+ single-ion and multi-ion standards for IC calibration — common environmental anions, alkali and alkaline-earth cations, in water matrix.
| Cat. No. | Product | Specification |
|---|---|---|
| NOV142073 | Lithium (Li) standard for IC | 100 μg/mL · H₂O · 50 mL |
| NOV142033 | 7-anion mix (F⁻·Cl⁻·NO₂⁻·NO₃⁻·PO₄³⁻·SO₄²⁻) | 1000 μg/mL each · H₂O |
| NOV182029 | 5-cation mix (Li⁺·Na⁺·NH₄⁺·K⁺·Ca²⁺·Mg²⁺) | graded conc. · 50 mL |
Ready-made working-curve sets for ICP and AAS, plus environmental-monitoring grade standards for water, soil and effluent methods.
| Cat. No. | Product | Specification |
|---|---|---|
| NOV141146 | ICP-MS internal standard mix (Sc·Y·Rh·In·Tb·Bi) | 10 μg/mL |
| NOV143001 | Zn working-curve standard set | 20 μg/mL · 10% HNO₃ · 4 bottles/set |
| NOV143026 | B·Al·Cu·Zn·Ba curve set (1#–5#) | 50 ppb · 50 mL × 5 bottles incl. blank |
LINE 02
Certified reference materials and QC samples for daily quality control, method validation and personnel proficiency testing.
900+ certified samples covering heavy metals, total phosphorus/nitrogen, fluoride, cyanide and more — for QC runs and analyst assessment programs.
| Cat. No. | Product | Specification |
|---|---|---|
| NOVZ-TP-2020(1) | Total phosphorus standard sample | 2.50 mg/L · 20 mL |
| NOVZ-TN-2020(1) | Total nitrogen standard sample | 0.654 mg/L · 20 mL |
| NOVZ-P-2020(1) | Phosphate (as P) standard sample | 0.201 mg/L · 20 mL |
Certified reference materials in real food matrices — rice, tea, feed and more — with certified heavy-metal and element values, GBW(E) series.
| Cat. No. | Product | Specification |
|---|---|---|
| GBW(E)100348a | Rice flour CRM — heavy metals (As·Cd·Pb·Hg·Cr) | certified values |
| NOV202583 | Se-enriched rice flour composition CRM | multi-element certified |
| NOV202002 | Green tea powder CRM | multi-element certified |
Standards formulated for environmental monitoring methods — surface water, wastewater, soil digestates — matched to routine national and ISO methods.
Blind-style QC samples for lab proficiency assessment and personnel evaluation programs, with result reporting support.
LINE 03
Standard strains, quantitative reference microorganisms, culture media and biomolecular QC materials for food, water and pharma microbiology labs.
5,600+ standard strains including common food, water and pharma QC organisms — supplied lyophilized, on slants or in liquid format.
| Strain | Typical use | Format |
|---|---|---|
| Escherichia coli BNCC125783 | Media growth promotion / method QC | lyophilized · slant · broth · plate |
| Staphylococcus aureus BNCC186053 | Disinfectant efficacy / media QC | lyophilized · slant · broth · plate |
| Saccharomyces cerevisiae BNCC139940 | Yeast assay / media QC | lyophilized · slant · broth · plate |
850+ items with certified CFU counts per vial — for quantitative method validation, media performance testing and counting-method QC.
145+ dehydrated and ready-to-use media — plate count agar, TSA, MacConkey, chromogenic media and more, for food, water and clinical microbiology.
7,600+ nucleic-acid QC materials for molecular diagnostics, plus 2,000+ research-grade cell lines, plasmids and genomic DNA standards.
LINE 04
XRF fusion fluxes, calibration buffers, high-purity materials and daily lab consumables — the repeat-purchase items your lab goes through weekly.
High-purity lithium tetraborate / metaborate fluxes plus tungsten-tin, iron and nickel accelerators for XRF fusion and combustion analysis.
| Cat. No. | Product | Specification |
|---|---|---|
| NCS145201 | Lithium tetraborate / metaborate blend 67:33 | powder · 250 g |
| NCS145203 | High-purity lithium tetraborate | 250 g |
| NCS145204 | High-purity lithium metaborate | 99.99% · 250 g/bottle |
Calibration buffers (certified at 25 °C) and conductivity standards for daily meter calibration.
| Cat. No. | Product | Specification |
|---|---|---|
| NOV145001 | pH 4 buffer solution | potassium hydrogen phthalate · 500 mL |
| NOV145003 | pH 7 buffer solution | mixed phosphate · 500 mL |
| NOV145002 | pH 9 buffer solution | sodium tetraborate · 500 mL |
99.99%+ high-purity metals in shavings, chips and granules — Ag, Al, Cu and more — for in-house standard preparation.
Platinum-gold fusion crucibles, hollow cathode lamps, sample cups and routine consumables for AAS, ICP and XRF laboratories.
We add new items to the catalog every month — and anything not listed can be custom-formulated or sourced through our partner network.
