Chemicals are used in laboratories around the globe for a seemingly endless array of experimental and investigative procedures including those in chemistry, biochemistry, cellular biology, and molecular biology. Some categories of chemicals include Acids and Bases, Reagents, Adhesives, Solvents, Buffers, Flammable Liquids and more.
Lab chemicals are vast and can vary in grade, concentration, or consistency in accordance with their intended applications. Chemical grades include ACS Grade (USP and NF are ACS equivalencies), Reagent Grade, Laboratory Grade, and Technical grade.
Explore and compare laboratory chemicals across leading suppliers at Labcompare; including access to product citations and first-hand reviews from our scientific community.
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| Company | Spex CertiPrep | Spex CertiPrep | Spex CertiPrep | Spex CertiPrep | Spex CertiPrep |
| Item | Ammonia-Nitrogen Single-Element Ion Anion Standard, 1,000 µg/mL (1,000 ppm), 125 mL | AOAC Cannabis Pesticide Mix 5 | ICP-MS Instrument Calibration Standard 1, 20 µg/mL (20 ppm), 125 mL | LiT/LiM/LiBr 49.75%/49.75%/0.50% Pure Grade | Tin, 1,000 µg/mL (1,000 ppm) for ICP-MS, 125 mL |
| Citations | | | | | |
| Catalog Number | AS-NH3N9-2Y | AOAC-PEST-5 | CL-CAL-1 | FFB-5005-02 | CLSN2-2Y |
| Price | Supplier Page | Supplier Page | Supplier Page | Supplier Page | Supplier Page |
| Description | Ammonia-Nitrogen Single-Element Ion Anion Standard, 1,000 µg/mL (1,000 ppm) in H2O, 125 mL | AOAC Cannabis Pesticide Mix 5, 100 µg/mL (100 ppm) in LC/MS Acetonitrile, 1 mL | Claritas PPT® Grade ICP-MS Instrument Calibration Standard 1, 20 µg/mL (20 ppm) in 5% HNO3/tr. Tartaric Acid, 125 mL | Lithium Tetraborate (49.75%) | Lithium Metaborate (49.75%) | Lithium Bromide (0.50%) Pure Grade Fusion Flux, 1 kg | Claritas PPT® Grade Tin, 1,000 µg/mL (1,000 ppm) for ICP-MS in 1% HNO3/1% HF, 125 mL |
| Quantity | 1 EA | 1 EA | 1 EA | 1 EA | 1 EA |
| Format | Liquid | Liquid | Liquid | Liquid | Liquid |
| Applications | ICP, ICP-MS, IC | GC/MS, GC, LC/MS, HPLC | ICP, ICP-MS, IC | ICP, ICP-MS, IC | ICP, ICP-MS, IC |
| Applications | IC, ICP, MS | GC, HPLC, LC, MS | IC, ICP, MS | IC, ICP, MS | IC, ICP, MS |
| Get Quote | Supplier Page | Supplier Page | Supplier Page | Supplier Page | Supplier Page |