"BDH"
BDH® pH Test Strips
Supplier: BDH
Used for rapid pH testing directly at the point of interest, strips are always ready for immediate use. They are also suitable for careful testing of dangerous, poisonous, or aggressive liquids as the long handle prevents fingers from coming into contact with the sample. The dye is chemically bound to the test strip and cannot bleed into the sample, protecting against contamination and enabling measurement in weakly buffered or strongly alkaline solutions. Included color chart has 4 different color blocks for each pH value, enabling highly precise pH determination. Strips are available in 13 different pH ranges with accuracy down to 0.2 pH units. Dimensions: 85Lx6Wmm.
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Orthophosphoric acid ≥85.0%, ARISTAR® ACS, VWR Chemicals BDH®
Supplier: BDH
Meets reagent specifications for testing USP/NF monographs.
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Potassium, Single Element ICP and ICP/MS Certified Reference Standards, Enhanced Packaging, ARISTAR®, , VWR® BDH®
Supplier: BDH
Used with ICP-MS, ICP-OES, DCP, GFAA, and AA
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2-Propanol ≥99.0% USP, VWR Chemicals BDH®
Supplier: BDH
2-Propanol ≥99.0% USP, VWR Chemicals BDH®
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Starch 2% (w/v) in aqueous solution indicator, VWR Chemicals BDH®
Supplier: BDH
Starch Indicator, 2% (w/v) Aqueous Solution, Mercury Free, for Iodometric Titrations.
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Water, ARISTAR® PLUS for trace metal analysis, for HPLC low TOC, VWR Chemicals BDH®
Supplier: BDH
For LC, HPLC, and trace organic analysis.
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Acetic acid glacial 99.7-100.5%, ARISTAR® ACS, meets analytical specification of USP, FCC, VWR Chemicals BDH®
Supplier: BDH
Clear, colorless liquid.
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Ammonia solution 28 - 30%, ARISTAR® ACS, VWR Chemicals BDH®
Supplier: BDH
Clear and free from particulates.
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Nickel, Single Element ICP and ICP/MS Certified Reference Standards, Enhanced Packaging, ARISTAR®, VWR Chemicals BDH®
Supplier: BDH
Used with ICP-MS, ICP-OES, DCP, GFAA, and AA
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Starch 0,5% (w/v) in aqueous solution, VWR Chemicals BDH®
Supplier: BDH
Starch 0,5% (w/v) in aqueous solution, VWR Chemicals BDH®
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Iron, Single Element ICP and ICP/MS Certified Reference Standards, Enhanced Packaging, ARISTAR®, VWR Chemicals BDH®
Supplier: BDH
Used with ICP-MS, ICP-OES, DCP, GFAA, and AA
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Sodium, Single Element ICP and ICP/MS Certified Reference Standards, Enhanced Packaging, ARISTAR®, VWR Chemicals BDH®
Supplier: BDH
Used with ICP-MS, ICP-OES, DCP, GFAA, and AA
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Silver, Single Element ICP and ICP/MS Certified Reference Standards, Enhanced Packaging, ARISTAR®, VWR Chemicals BDH®
Supplier: BDH
Used with ICP-MS, ICP-OES, DCP, GFAA, and AA
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Hydrogen peroxide 30 - 32%, ARISTAR® ULTRA, Ultrapure for trace metal analysis, VWR Chemicals BDH®
Supplier: BDH
Ultra high purity acid for quantitative trace metal analysis at the parts-per-trillion (ppt) level.
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2-Propanol ≥70% USP, VWR Chemicals BDH®
Supplier: BDH
Filtered at 0.1 micron.
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Starch 1% (w/v) in aqueous solution indicator, VWR Chemicals BDH®
Supplier: BDH
This indicator is prepared using soluble starch and high purity water. Salicylic acid is added as a preservative. Store at 5°C to 30°C tightly closed in the original containers.
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