Biochemistry

Biocatalysis/Biodegradation Database

Information on microbial biocatalytic reatctions and biodegradation pathways for primarily xenobiotic, chemical compounds

Biodegradation data for chlorinated benzenes and phenols

BROAD RANGE OF PVA GRADES PRODUCED BY CLARIANT

CLARIANT IS MANUFACTURING A BROAD RANGE OF DIFFERENT PVB (MOWITAL) AND MOWIOL (PVA) GRADES. TECHNICAL SUPPORT OFFERED.

Chemicals Inspection and Testing Service, Japan: Biodegradation and Bioaccumulation Data of Existing Chemicals

Ferritin Tutorial

The chemical properties of ferritin, the major iron-storage protein in living organisims

Flavornet

Isoprenoid Pathway

Ligand Chemical Database for Enzyme Reactions

List of steroid ligands of P450s

Neuromuscular Physiology Home Page

Piperaceae Home Page

Purine and Pyrimidine metabolism

RNA Modification Database

A comprehensive listing of posttranscriptionally modified nucleosides from RNA

The Glycolitic Cycle

The Pherolist

Components identified in sex glands of female Lepidoptera and any other chemicals reported as attractants of male moths

Thermodynamics of Enzyme-Catalyzed Reactions

WIT Enzyme and Metabolic Pathways Database

Chemical Online Order

Available Chemicals Exchange

Health

8(e) TRIAGE Chemical Studies Database

Air Pollution Exposure Distributions of Adult Urban Populations in Europe

ATSDR Internet HazDat Site Contaminant Query

ATSDR ToxFAQs

A series of summaries being developed by the ATSDR Division of Toxicology about hazardous substances. Information for this series is excerpted from the ATSDR Toxicological Profiles and Public Heahth Statements. Answers are provided to the most frequently asked questions about human health effects and exposure to substances found around hazardous waste sites.

Australian Atmospheric Exposure Standards

Australian Hazardous Substances Database

Berkeley Carcinogenic Potency Database

Quantitative and qualitative results of chronic, long-term animal cancer tests. Information on the project as a whole and on carcinogenic potency sorted by target organ is also available.

Carcinogenicity as per OSHA, NTP, IARC and ACGIH

You can view hundreds of chemicals' cancer hazard warnings for OSHA, NTP, IARC, and ACGIH in alphabetical order.

Center for Food Safety & Applied Nutrition

CHEMICALS STUDIED through NIEHS's Reproductive Toxicology Group

Compounds reported for herring gulls

COPA's PCB Information Service

Dioxin Home Page

Drugs and Toxic Chemicals in Breast Milk

FDA Center for Veterinary Medicine Adverse Drug Reactions

Hazardous Chemicals Database at the University of Akron

Health Effects Notebook for Hazardous Air Pollutants

Hydrazine sulfate: Is it an Anticancer agent?

Scientific Review of Alternative Medicine

IARC Evaluations of Carcinogenicity to Humans

Idaho Toxic and Hazardous Substances

Industrial Chemicals for which Methemoglobinemia Is the Primary Toxic Effect

International Chemical Safety Cards

International Toxicity Estimates for Risk

Known Carcinogens, 7th Annual Report on Carcinogens

Known Carcinogens, 8th Annual Report on Carcinogens

Lab Chem Safety Summaries

List of Hazardous Chemicals, Toxic & Reactives

Low Molecular Weight Chemicals causing Occupational Asthma

Minimal Risk Levels for Hazardous Substances

National Toxicology Program (NTP) publications

North American Emergency Response Guidebook 1996 (NAERG96)

NTP Chemical Health and Safety Data

Oxybusters

Polar Organic Compounds in Fragrances of Consumer Products

PTS-OPCW-PrepCom Chemical Weapons Disarmament Website

The Provisional Technical Secretariat of the Preparatory Commission for the Organisation for the Prohibition of Chemical Weapons provides information on the Chemical Weapons Convention but also on other issues relating to toxic chemicals and chemical protection.

RAIS Nonradionuclides Toxicity Values

RAIS Radionuclides Toxicity Values

RAIS Toxicity Profiles

Toxin Technical Information Index

UK Quality Ash Association

Applications for fly ash from coal fired power stations.

UMCP Partial list of acute toxins

UMCP Partial list of mutagens

UMCP Partial list of teratogens

UMCP Select list of carcinogens

US EPA National Primary Drinking Water Regulations

VOC target analytes for 1996-98 at USGS

Medications

AIDS Drug Assistance Program

Allergy/Asthma Medications

Anti-Asthma Drugs in Phase III

Antimicrobial use guidelines

Aphrodesiac Home Page

Aventis Pharmaceuticals

Cell Signaling Networks database drugs

Chemotherapy Drugs

CSMC On-Line Reference to Neonatal Medications

Cutaneous Drug Reaction Database

Drug Data Base with UV data

Erowid Psychoactive Vaults

A Library of Information about Psychoactive Plants and Chemicals.

FDA Approved Drugs for HIV Infection and AIDS-Related Conditions

FDA Center for Veterinary Medicine Freedom of Information summaries

Geriatric Drug List

Hyperreal Drugs Archive

Internet Mental Health

NCI Investigational Drugs

NetPharmacology

Nitric Oxide Home Page

NLM AIDSDRUGS

OCD Medications

Oncology Drug Reviews

Pfizer U.S. Product Prescribing Information

Phys. Nutrition Encyclopedia

Rain Forest Drugs

Searle HealthNet

Information about the products currently sold by Searle in the United States.

Standard Anti-cancer agents

The Dextromethorphan FAQ

Answers to Frequently Asked Questions about Dextromethorphan (DXM), with appendixes on P450 inhibiting drugs, receptor binding of recreational drugs, and other Sigma and NMDA ligands

The Ibogaine Dossier

the Lycaeum

Ukrainian Anti-Cancer Institute

UNC's Neurosurgery Resident's Online Handbook

University of Kentucky College of Pharmacy

US Customs Pharmaceutical Appendix to the Harmonized Tariff Schedule

Wheeless' Textbook of Orthopaedics

Misc

Acid Dyes

Advanced ChemTech

AIR PRODUCTS & CHEMICALS - Fluorination Technologies

Berkeley Smells Database

BIOSYNTH Biochemica & Synthetica

Bostick & Sullivan Inc.

Chemical management

Coumarin - Gap in Technology

Digital Specialty Chemicals, Inc.

Dudley Chemical Corporation

Environmental (Industrial/Agricultural) Chemicals

Euticals Prime European Therapeuticals S.p.A.

Group Tessenderlo

Japanese Cosmetic Color Index

King's Laboratory, Inc.

Molecular Expressions gallery of color photomicrographs of crystals

Molecule of the Month at Bristol

Petrarch

Protocol Analytical Supplies, Inc. Single-component standards

Testwell Craig Laboratories, Inc. (TCL)

US Customs Intermediate Chemicals for Dyes Appendix to the Harmonized Tariff Schedule

USGS National Water Quality Laboratory (NWQL) schedules

UWI-Mona Chemistry Lectures

VitaleTherapeutics, Inc.

What's in an ink?

MSDN

Vermont SIRI MSDS Archive

MSDS

Bedoukian Research, Inc.

BOC Gases

ChemTrak Safety Data Sheet of DIMETHYL SULPHATE

Crystran Ltd

Dupont Intermediates and Specialties MSDSs

ERDEC Safety, Material Safety Data Sheets for Chemical Warfare Agents

H&S Chemical Co., Inc.

IPCS Poison Information Monographs

MG Industries

A Messer company - supplier of industrial cas products

MSDS Sheets from Various Manufacturers

Links to MSDS sheets from hundreds of manufacturers of hazardous goods in alphabetical order. You can also find products by searching for words, numbers, or strings in the company or product name, CAS, or NSN (grep).

MSDSs for Dojindo products

New Jersey Right to Know Hazardous Substance Fact Sheets

Pollard Highway Products

Skylighter, Inc. Pyrotechnic Chemicals

Vedco, Inc.

Voltaix, Inc.

Pesticides/Herbicides

Applied Agricultural Chemicals

Bibliography of Synthetic Pyrethroid Insecticides

Characteristics of pesticides

Chemical Names of Fungicides and Bactericides

Compendium of Pesticide Common Names

Data Base of the Occurrence and Distribution of Pesticides in Chesapeake Bay

EXtension TOXicology NETwork

FDA Pestrak files

Information about pesticides of interest to the U.S. Food and Drug Administration (FDA) because of their potential for use on foods.

Florida Agricultural Information Retrieval System

Herbicide Mode-of-Action Summary

NebGuide Pesticide Education Resources

Pesticide Leachability

Sinon Corporation

The ARS Pesticide Properties Database

US EPA Fact Sheets on New Active Ingredients

US EPA Status of Pesticides in Registration (in PDF format)

USEPA / OPP's Chemical Ingredients Database

Physical Properties

63 structural descriptors for NTP compounds

ABCR GmbH&Co KG

Acid-Base Indicators and Titrations

Acoustic properties of liquids

Airgas

Amspec Chemical Corporation

Aptech Services, LLC

Arconium

Aroma Chemicals

Callery Chemical Company

Chemikalien-Lexikon (in German)

Chemistry of Chemical Warfare (CW) Agents

Chlorinated Solvents info

CMU's list of fullerene sites

Colby Chemistry Molecular Structure Calculations

Common laboratory chemicals

Copene Petroquímica do Nordeste S.A.

Critical Properties of Various Gases

CXY Chemicals

Dalian Onichem Co., Ltd.

David L. Sullivan's IR Spectra Page

Deepak Group

Dielectric Constant Reference Guide

DIPPR Sample Chemical Database

DuPont TYVEK® Protective Apparel Information Service

Dynamic Enterprises Ltd.

Eka Chemicals

Electron binding energies

Environmental Science Center database with Experimental Log P coefficients etc.

ERNESTO VENTÓS, S.A. (EVSA)

Fels Limited

Fluorochromes

Fragranced Products Information Network

Free Energies of Solvation

FTNMR FID Archive

Furaneol

Galactic Industries Corporation Spectral Database

Ganesh Group

Garuda Chemicals

Genium's Chemical Container Label Database

Glucona

Hema Chemical Company

HLB Numbers for Surfactants

http://www.mpvs.com/met_sal.htm

Ice analogs database of infrared spectra

ICI Klea

Ind-Expo Oleochemicals P. Ltd.

Inspec Specialties

InTechTra, Inc.

Ionization energies determined by ZEKE Spectroscopy

IPOCHEM Sp. z o.o.

IR Optical Materials

IUPAC Atomic Weights of the Elements 1995

JICST Mass Spectral Database

KOEI Chemical

LKT Specialty Chemicals

Macintyre Group Ltd.

MCP Group

MedChem CLogP values for some drugs

Mistuho Yoshida's Fullerene Gallery

Mitsu India Limited

NFPA Chemical Hazard Labels

NIPA Hardwicke

NIST Atomic Spectroscopic Database

NIST Chemistry WebBook

NMR Data of Known Compounds

NMR-Solvents-Online

Organic Compounds Database

Pollution Prevention Progress Measurement Method (3P2M) Hazard Ranking

Properties of 200 linear macromolecules and small molecules

Properties of Some Organic Compounds, from Schwarzenbch et al., 1993

Properties of the 20 standard amino acid residues

ProSciTech

Proton NMR Spectral Molecular Formula Index

Quest Consultants Inc.'s Thermodynamic Properties Page

Raman spectra of carbohydrates

Raman Spectroscopy in the Undergraduate Chemistry Curriculum

Refraction indices of some compounds

Refrigerants Exchange

Reilly Industries, Inc.

Relative strengths of acids and bases

Required HLB Numbers for Emulsification of Oils and Waxes

Riverine Emergency Management Model Chemical Properties Table

Romil Ltd.

Schircks Laboratories

Simulations of C60-C240 collisions

Sinochem Hebei Import & Export Corporation

Skyhigh Pigment Intermediates

Skyment Pigments

Solubility product constants

Some IR Spectra

Spectrum Laboratories, Inc.

SPEKTR T.T.&T.

Stanford Materials

Sumitomo Sekia Chemicals

Super Chlorides Pvt. Ltd.

The Good Scents Company

The Ozone Notepad

Thermodynamic properties

Thermodynamic properties of water

Thermodynamics properties at the University of Alberta

Tropospheric Chemistry Modelling

Varsal Instruments, Inc.

Wavenumber Calibration Tables From Heterodyne Frequency Measurements

WebElements

WebSpectra

Wenda International Trade Company

pipes,welding

etching of pipe-burning

shop in rr#2Markham Ontario,Canada L3P-3J3 33dickson hill rd.

Regulations

Alaskan Administrative Code, Title 7, Part 2, Chapter 32

Australian approved food additives

California EPA List of Lists

Chemical Weapons Convention

Chemicals Being Added to the EPCRA Section 313 List

Current List of Toxics Release Inventory Chemicals

EPA Restricted-use Products

Great Lakes Regional Air Toxics Emissions Inventory

Guide to EPA Air Sampling Standards

Guide to HSE UK Air Sampling Standards

Guide to NIOSH/OSHA Air Sampling Methods

Helsinki Convention of 1992

List of Regulated Substances Under the LDEQ Chemical Accident Prevention Program

NASA Department of Environmental Services List Of Lists of Regulated Chemicals

National (Canada) Pollutant Release Inventory

OSHA Analytical Methods

OSHA Chemical Sampling and Methods

OSHA Limits for Air Contaminants

Procedures for handling acutely toxic gases at Rochester

Procedures for handling carcinogens at Rochester

Regulated Substances under Section 112(r) of the Clean Air Act

Substances in IRIS (Integrated Risk Information System) (main EPA site)

Summary of Organic Chemical Standards/Limits

Texas Clean Air Act

Title III List of Lists

Consolidated List of Chemicals Subject to the Emergency Planning and Community Right-to-Know Act (EPCRA) and Section 112(r) of the Clean Air Act, As Amended

TRI Chemicals in other Federal Programs: Regulatory Matrix

University of California-Riverside list of compounds that must be reported

US Drug Laws

US EPA Ozone

Ozone-depleting chemicals as defined in section 602 of the Clean Air Act

Structures

3D Molecular Modeling Homepage of Tokyo University of Pharmacy and Life Science

A H Marks

Amino Acid Analogues. Inc.

Contract Chemicals Incorporation

Cornell BioBM 233

CyberMol collection of molecules in VRML format

D&O Chemicals, Inc.

Daikin Industries, Ltd.

DCU Chime Pages

Epsilon Chimie

ETERNWIN Chemicals (China), Ltd.

Everlight Chemical Industrial Corporation

Farmak

Fullerene structure library

GIF images of some pesticides

Gyuran Laboratory and Consulting

Hantzsch-Widman nomenclature for heteromonocycles

Hetero-compound Information Centre - Uppsala

A collection of the heterocompounds found in entries from the Protein Data Bank, together with coordinates, dictionaries for refinement programs, pictures, etc.

Indiana University Molecular Structure Center Common Molecules

Experimental crystal structures of some common molecules

Interchem Corporation

IUPAC Assistant (in French)

IUPAC Nomenclature for Amino Acids and Peptides

JC Company, Inc.

Klotho: Biochemical Compounds Declarative Database

Konica Chemical Corporation

Lebanon Valley College molecular models

Malathion, Medflies and Medicine structure files

Mole Chemical Corporation

Molecular Structure Database

Penn Bio-organics

Some molecular models in .pdb form

Some molecular models of drugs and other organic compounds

Synthon Corporation

The Potential of Herbal Products for Nutraceutical and Pharmaceutical Development

Web Molecules (in VRML)

Over 1000 molecules in VRML format. Mostly small to medium-sized stuctures. Includes a large selection of pharmaceutical molecules

Trading

Doingcom Chemical

Essence & Perfume

We are a manufacturer and exporter of Essence & Perfume in Yibn, Sichuan China. Our main products are Heliotropine, Pipernoyl Methyl Ketone, Synthetic linalool, Rose Oil, Cineole, etc.

Freon 113

Sales of surplus chemicals, recycling services, waste disposal, quality lab chemicals.

HEBEI QINGYUAN YONGLI CHEMICAL CO.LTD

Huangshan Jiahui Medicine Chemical

Nantong ChangChem

Natural vitamin E

Titaniumdioxide manufacturer

Rutile and Anatase products. Worldwide No.1 for Man Made Fibre TiO2 grades.

Wellchem Chemical

Wellchem is a newly established chemicals enterprise, which consist of technology, industry and trade. Our principle products are fine and special chemicals. Wellchem has established business relationship with several countries such as Germany, UK, Taiwan, Japan, USA, Korea etc.

Usage

ADA-Sweet

American Coalition for Ethanol

Carbomer Specialty Biochemicals and Products

ChemExpo Commercial Chemical Profiles

Chemical of the Week at Wisconsin

Chlorine Chemistry Council

Coatings information

Electron Microscopy Sciences

Environment Writer Chemical Backgrounder Index

Farchemia

Food Color Facts

Gloves compatibility info

GLSynthesis, Inc.

Halocarbon Products Corporation

Harting Aromas S.A.

Introduction to Insecticides

Jungbunzlauer AG

Magnesite B.V.

Nihon Surfactant Kogyo K.K.

Pentagon Chemicals Ltd

Preservatives

Research Biochemicals International

RomaColor

RxList -- The Internet Drug Index

S.A. Chemicals

Salt Institute

Sanochemia-group

Shaper Chemicals Ltd.

Synergy India

The Copper Page

Thomas Swan & Co. Ltd.

Toronto Research Chemicals, Inc.

US EPA Methyl Bromide FAQ