Organic Reference Materials
Inorganic Reference Standards
High Purity Acids, pH Buffers & Inorganic Reagents
Toxin Reference Standards
Inorganic CRMs
Pharmaceutical, Veterinary and Medical Research Reference Standards
Isotope Dilution Reference Material
Stable Isotopes
CONOSTAN Oil Analysis Standards
Physical & Instrument Reference Standards
Polymers
Vials & Containers
PFA Labware
ICP/ ICP-MS
Syringe & Membrane Filters
Gas Chromatography (GC)
Atomic Absorption (AA)
HPLC (High Performance Liquid Chromatography)
XRF, RDE & Crucibles (X-Ray Fluorescence (XRF), Rotating Disk Electrode (RDE), Graphite Combustion & Fusion Crucibles, Fused Quartz Crucibles)
Microplates & Microplate Equipment
Acid Inert Hotplates
Purification, Concentration & Vessel Cleaning
Blowdown Evaporators
Ultra Pure Acid Purification
Block Digestion System
Enclosures – Autosampler & Protective
PFA Inert Labware & ICP Products
Sample Handlers, Auto diluters & Dispensers
Teledyne CETAC Technologies
CUSTOM MIXESMEDICAL
Building Blocks
Cannabis-related Products
Carbohydrates
COVID-19 Research & Reference Materials
Cross-linkers
Enzyme Activators, Inhibitors & Substrates
Media & Reagents
Microorganisms
Neurochemicals
Chiral Molecules
Antiviral
API Standards
Elemental Impurities
Impurity Standards
International Reference Standards for antibiotics (WHO)
Pharmaceutical Proficiency Testing
Pharmaceutical Toxicology
Pharmcopoeial Standards
Physical properties
Reagents according to Pharmacopoeias
Additional Organic Reference Materials
Allergens
Aqueous Inorganic
Beverage reference materials
Dyes & Pesticides
Environmental Food Contaminants
Food additives, flavours & adulterants
Food contact materials
Food Processing Contaminants
GMO
Matrix Materials
Microbiology
Mycotoxins
Nutritional Composition Compound
Pharmaceutical and veterinary compounds and metabolites
Phytochemicals
Standards for food regulatory methods
Additional Toxicology reference materials
Additive & Precursors
Amphetamines
Barbiturates
Benzodiazepines
Cannabis-related compounds
Cocaine & related materials
Drug Metabolism
Environmental Toxicology
Ethanol & related materials
Food Mutagens
GHB & related materials
Hallucinogens
Mycotoxins
New Psychoactive substances
Opiates & Opioids
Smoking related substances
Sports drugs & steroids
Trace Elements
Z-drugs
Aqueous Inorganic
Equipment for sample preparation
Metal Alloys
Petroleum Reference Materials
Process Materials, geological, cement and soils
Proficiency Testing
  1. Home
  2. PHARMACEUTICALS
  3. Pharmaceutical Toxicology
  4. Respiratory Drugs

Respiratory Drugs

sadhffkj '

Respiratory drugs are medicines used to relieve, treat, or prevent respiratory diseases. Their major categories include bronchodilators, mast cell stabilisers, leukotriene receptor antagonists, antihistamines and expectorants.

'
Generate Inquiry