Chemicals Standards A
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100 ppm Aluminum for ICP-MS
Inorganic VenturesInorganic Ventures' 100 ppm Aluminum for ICP-MS is a 125 mL certified reference material set in a nitric acid matrix for stability. This aluminum standard is Traceable to NIST and manufactured in accordance with our stringent Quality Assurance guidelines. One year Expiration Date . …
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Acryl fentanyl, also known as acryloylfentanyl, is a highly potent opioid analgesic fentanyl analog that is sold as designer drug and abused recreationally. A certified Snap-N-Spike(R) solution suitable for use as starting material in calibrators and controls in acryl fentanyl LC/MS or GC/MS…
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Ammonia, Standard
Reagents®Concentration: 5.5mg/L N Composition: Water 100%, Ammonium Chloride 0% Boiling Point: -77.73 °C Density: 1 Melting Point: -33.34 °C Color: Colorless liquid Physical State: Liquid pH Range: 4.5 to 5.5 Solubility Information: Miscible Shelf Life: 6 Months Storage: Ambient DOT:…
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FLUKA HYDRANAL®-Coulomat Oil, reagent for coulometric KF titration in oils …
Honeywell Research ChemicalsApplication: To be used with: see related products General description: Visit our HYDRANAL center to learn more. Legal Information: HYDRANAL is a registered trademark of Sigma-Aldrich Laborchemikalien GmbH
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Matrix: H2O Min: >= 995 Max: =< 1005 ppm Manufactured and Tested in an ISO 17025/Guide 34 Accredited Facility
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pH: 6 (H2O, 20°C) Density: 1.002 g/cm3 (20°C) Ignition Point: 6 (H2O, 20°C)
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1000µg/mL Silver in 2% HNO3
High Purity Standards1000 µg/mL Silver in 2% HNO3 This standard is traceable to NIST SRM 3151 and certified ISO Guide 34 and 17025 18 Month Expiry Date
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Microbiological CRMs for Petrifilm® Aerobic Count Plates
NSI Lab SolutionsMicrobiological CRMs designed Petrifilm® methods.
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1000 ppm Arsenic for AA
Inorganic VenturesInorganic Ventures' 1000 ppm Arsenic for AA is a certified reference material set in a nitric acid matrix for stability. This arsenic standard is Traceable to NIST and manufactured in accordance with our stringent Quality Assurance guidelines. One year Expiration Date . Size:…
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Aroclor Solutions
RestekCertified reference materials (CRMs) manufactured and QC-tested in Restek’s ISO-accredited labs satisfy your ISO requirements. Aroclor standards may exhibit lot-to-lot variation.
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Other Notes: Equal weights of the hydrocarbons listed. Use to determine detector response factors (slight warming of mixture may be necessary to dissolve all components completely.) Legal Information: ASTM is a registered trademark of American Society for Testing and Materials
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1000 ppm Aluminum for ICP
Inorganic VenturesInorganic Ventures' 1000 ppm Aluminum for ICP is a certified reference material set in a hydrochloric acid matrix for stability. This aluminum standard is Traceable to NIST and manufactured in accordance with our stringent Quality Assurance guidelines. One year Expiration Date . …
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Aluminum (Al) Pure Single-Element Standard
PerkinElmerConcentration: 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 Impurities…
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A.brasiliensis NCPF2275/ATCC16404, 10/PK
NSI Lab SolutionsUnit Dose™ cultures are formulated to deliver less than 100 CFU per pellet. Directly inoculate media without dilution. Pellets dissolve instantly. Quantitatively validated and traceable cultures are Certified Reference Materials with downloadable Certi
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Ricca 1000 ppm NH3 Ammonia Standard
Ricca ChemicalThe Ricca Chemicals 1000 ppm standard ammonia can be used to make fertilizers in various forms and composition including urea and Diammonium phosphate. Ammonia in pure form can be applied directly into the soil.
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pH: 5.3 (H2O, 20°C) Solubility: (20°C) soluble Density: 1.00 g/cm3 (20°C) Ignition Point: 5.3 (H2O, 20°C)