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Products/Services for chemical reference standard
Calibration standards and reference sources include any source that can provide a reference for the calibration of an instrument or comparison of a material or component. Search by Specification | Learn More
Voltage dividers and voltage references provide highly-accurate reference voltages for calibration and testing purposes. Search by Specification | Learn More
Resistance standards and decade boxes provide a highly accurate standard value of resistance for calibration and testing. Search by Specification | Learn More
Codes, standards and regulations are developed, maintained, and promoted by regulatory agencies, engineering societies, and trade organizations. Search by Specification | Learn More
Capacitance standards and decades provide a highly accurate standard value of capacitance for calibration and testing. Search by Specification | Learn More
Chemical additives and agents include a wide range of materials added to polymer resins, paints and coatings, or adhesives to modify specific processing or end-use properties. Search by Specification | Learn More
Inductance standards and decades provide highly accurate and digitally variable standard values of inductance for calibration, comparison and testing. Search by Specification | Learn More
Time standards and frequency standards can include cesium or rubidium atomic clocks, quartz oscillators, hydrogen masers and other master clocks. Time reference sources are used in networks & telecommunications, observatories, utilities and navigation (GPS). Learn More
Chemical testing services test, analyze, and certify a wide range of chemicals for purity, chemical compatibility, and environmental impact. Search by Specification | Learn More
Optical calibration standards are used to calibrate the optical properties of optical detectors and instruments. Learn More
Electrochemical, photochemical and chemical milling services use etching, electrochemical, and photochemical processes to create unstressed, high-precision parts. Search by Specification | Learn More
Chemical manufacturing and synthesis services providers manufacture or synthesize organic or inorganic chemicals on a contract basis. Search by Specification | Learn More
Decade boxes and dividers provide highly accurate and digitally variable standard values of resistance, capacitance, inductance, voltage and/or current for calibration, comparison and testing. Search by Specification | Learn More
Chemical process and petrochemical gases include pure gases, gas mixtures or gas standards for reactions, water treatment, sterilization, instrumentation calibration, heating and processing in the chemical, petrochemical and pulp & paper industries. Learn More
Standard keypads are standard size membrane or carbon pill keypads. Search by Specification | Learn More
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Denver Cal-Kits Denver Instrument Company
Trace Source™ Disposable Permeation Tubes Kin-Tek Laboratories Inc.
9640A RF Reference Source Fluke Corporation, Hart Scientific Division
Trace Source™ Refillable Permeation Tubes Kin-Tek Laboratories Inc.
MicroK Precision Thermometer Isotech North America
Traceable® Conductivity Calibration Standards Control Company
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Product News for chemical reference standard
Reference Standard - Pyrifluquinazon
Chem Service - Pyrifluquinazon is a new insecticide based on a new mode of biological activity. High purity Pyrifluquinazon reference standards are now available. Order Part Number PS-2344. (read more)
Reference Standard - Cinosulfuron Herbicide
Chem Service - Cinosulfuron is a sulfonylurea herbicide used in flooded rice fields for post-emergent control of grasses and broad-leaved weeds. High purity Cinosulfuron reference standards are now available. Order Part Number PS-2304 (read more)
Lovibond® Tintometer®: Certified Colour References
Covers the Key Colour Scales applied to Oils, Fuels & Chemicals
The range of Lovibond® colour reference standards includes AOCS-Tintometer, ASTM, Gardner, Lovibond® RYBN, Pt-Co/Hazen/APHA and Saybolt Colour, the key colour scales applied to oils, fuels & chemicals. Each standard is supplied in a 500 mL bottle with a 12-month guarantee of colour stability. (read more)
KIN-TEK Now Supports approx. 500 Chemicals
KIN-TEK makes several types of Trace Source™ disposable and refillable permeation tubes for approximately 500 chemicals shown in the following table. (read more)
Standard Plastic Nuts to ANSI and DIN Standards
Craftech Industries, Inc. manufactures a full line of plastic nuts to ANSI and DIN standards. Acme threading is also available. (read more)
ICP & ICP-MS standards
ICP & ICP-MS standards are assayed by validated ICP and wet chemical procedures to obtain the certified value. Every standard is traceable to a specified NIST SRM. The NIST-traceable density is available on the certificate. (read more)
ST98 Mass Flowmeter Profibus DP/PA Standards & DTM
Based on a precision thermal dispersion mass flow sensor and highly intelligent digital electronics, the FlexMASSter™ ST98 Flow Meter Series from Fluid Components International now meets the Profibus-DP/-PA standards and includes its own Device Type Manager (DTM) software for use in large scale process and plant automation systems.
The ST98 with Profibus-DP/-PA and DTM... (read more)
Timing Belt and Gear Technical Reference Modules
Easy to use Reference Library - New from Stock Drive/Sterling Instrument. Topics include both ELEMENTS OF METRIC GEAR TECHNOLOGY and HANDBOOK OF TIMING BELTS & PULLEYS. Browse easy to link to reference materials from SDP/SI's Reference Library. (read more)
Product Catalog - Small Quantity Chemicals
Chem Service latest Environmental & Analytical Standards - Chemicals in Small Quantities catalog is hot off the press. The 2008 printing offers new and exciting features. (read more)
CHEMloc™ - Storing Chemicals Safely
CHEMloc™ is the standard for hazardous chemical storage where a fire rating is not necessary. It is the perfect choice for pesticides, fungicides, fertilizer storage and other non-flammables storage. (read more)
Parts by Number for chemical reference standard
| Part # | Distributor | Manufacturer | Product Category | Description |
|---|---|---|---|---|
| 15001 | Amazon | Ricca Chemical | Industrial & Scientific | Buffer, Reference Standard, pH 4.00 plus-or-minus 0.01 at 25 deg C, Ricca Chemical; 4L |
| 150025 | Amazon | Ricca Chemical | Industrial & Scientific | Buffer, Reference Standard, pH 4.00 plus-or-minus 0.01 at 25 deg C, Ricca Chemical; 10L |
| 150032 | Amazon | Ricca Chemical | Industrial & Scientific | Buffer, Reference Standard, pH 4.00 plus-or-minus 0.01 at 25 deg C, Ricca Chemical; 1L |
| 150016 | Amazon | Ricca Chemical | Industrial & Scientific | Buffer, Reference Standard, pH 4.00 plus-or-minus 0.01 at 25 deg C, Ricca Chemical; 500mL |
| 160116 | Amazon | Ricca Chemical | Industrial & Scientific | Buffer, Reference Standard, pH 10.00 (Color Coded Blue), Ricca Chemical; Poly Bottle; 500mL |
Conduct Research
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PLASTICS REFERENCE GUIDE
New advanced resin systems and processing technologies give engineers more options. New color concentrates give plastic parts an intriguing iridescent look. Light reflection, refraction, scat-tering,...(read more)
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Monitoring Bioreactors With In-Situ NIR
By Robert Mattes and Denise Root, FOSS NIRSystems, Inc. The environment in the reactor due to pH and temperature is kept very stable, but there may be a step change at initial inoculation or...(read more)
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Welcome to the NIST WebBook The NIST Chemistry WebBook provides access to data compiled and distributed by NIST under the Standard Reference Data Program. |
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NIST Chemistry WebBook NIST Standard Reference Database Number 69 Copyright for NIST Standard Reference Data is governed by the Standard Reference Data Act. |
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Occupational exposure to hazardous chemicals in laboratories.... ? Standard Number: 1910.1450 ? Title: See Occupational Safety & Health Administration (OSHA) Information |
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Occupational Safety and Health Standards Standard Number > 1910 1910 - Table of Contents 1910.3 - Petitions for the issuance, amendment, or repeal of a standard. See Occupational Safety & Health Administration (OSHA) Information |
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ASTM E1724 -95(2001) Standard Guide for Testing and... ASTM E1724 - 95(2001) Standard Guide for Testing and Certification of Metal and Metal-Related Reference Materials See ASTM International Information |
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ASTM C114 -09 Standard Test Methods for Chemical Analysis of... ASTM C114 - 09 Standard Test Methods for Chemical Analysis of Hydraulic Cement See ASTM International Information |
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Enthalpy - Wikipedia, the free encyclopedia 3 Standard enthalpy changes 3.1 Definitions 3.1.1 Chemical Properties 3.1.2 Physical Properties |
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ISA | General Information 24 September: Lisa Long to Address Findings from OSHA's Refinery and Chemical National Emphasis Programs at ISA EXPO 2009 See International Society of Automation Information |
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NATIONAL STANDARD REFERENCE DATA SYSTEM - Storming Media NATIONAL STANDARD REFERENCE DATA SYSTEM See Storming Media LLC Information |
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ASTM D5900-08a Standard Specification for Physical and... |
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