BATE calculates pH of solutions containing mixtures of acid and base with up to 4 dissociation steps and titration curves for these acids and bases. Ionic strentgh can be calculated, omitted or forced. Program contains editable database of common weak acids and bases and accepts acid and base dissociation constants and protonation constants as input. Built in calculator allows easy calculation of molar masses and concentrations for given formula.

A pH Calculator, a Virtual Titrator, a Real Titration Data Analyzer, a Distribution Diagram Generator - that's CurTiPot, the all-in-one freeware with interpolation, smoothing, simulation, nonlinear regression, graphics and database. Simply open de MS-Excel file (at medium security level) and start learning and working with chemical equilibrium of acids, bases, salts and buffers at home, classroom and laboratory.

MedRat NutriArchives "Beverages" is a Web-based food composition reference desk including all 7519 food items divided into 24 food groups included in USDA National Nutrient Database for Standard Reference Release 20 SR20, encompassing >40 food components (nutrients) namely: dietary fibers, calcium (Ca), carbohydrate, cholesterol, choline, copper (Cu), ?-cryptoxanthin, food energy, fatty acids, all vitamins, etc.

MedRat NutriArchives "Beef Products" is a Web-based food composition reference desk including all 7519 food items divided into 24 food groups included in USDA National Nutrient Database for Standard Reference Release 20 SR20, encompassing >40 food components (nutrients) namely: dietary fibers, calcium (Ca), carbohydrate, cholesterol, choline, copper (Cu), ?-cryptoxanthin, food energy, fatty acids, all vitamins, etc.

MedRat NutriArchives "Breakfast Cereals" is a Web-based food composition reference desk including all 7519 food items divided into 24 food groups included in USDA National Nutrient Database for Standard Reference Release 20 SR20, encompassing >40 food components (nutrients) namely: dietary fibers, calcium (Ca), carbohydrate, cholesterol, choline, copper (Cu), ?-cryptoxanthin, food energy, fatty acids, all vitamins, carotenoids, etc.

MedRat NutriArchives "Ethnic Foods" is a Web-based food composition reference desk including all 7519 food items divided into 24 food groups included in USDA National Nutrient Database for Standard Reference Release 20 SR20, encompassing >40 food components (nutrients) namely: dietary fibers, calcium (Ca), carbohydrate, cholesterol, choline, copper (Cu), ?-cryptoxanthin, food energy, fatty acids, all vitamins, carotenoids, etc.

MedRat NutriArchives "Baked Products" is a Web-based food composition reference desk including all 7519 food items divided into 24 food groups included in USDA National Nutrient Database for Standard Reference Release 20 SR20, encompassing >40 food components (nutrients) namely: dietary fibers, calcium (Ca), carbohydrate, cholesterol, choline, copper (Cu), ?-cryptoxanthin, food energy, fatty acids, all vitamins, etc.

MedRat NutriArchives "Fast Foods" is a Web-based food composition reference desk including all 7519 food items divided into 24 food groups included in USDA National Nutrient Database for Standard Reference Release 20 SR20, encompassing >40 food components (nutrients) namely: dietary fibers, calcium (Ca), carbohydrate, cholesterol, choline, copper (Cu), ?-cryptoxanthin, food energy, fatty acids, all vitamins, carotenoids, etc.

MedRat NutriArchives "Baby Foods" is a Web-based food composition reference desk including all 7519 food items divided into 24 food groups included in USDA National Nutrient Database for Standard Reference Release 20 SR20, encompassing >40 food components (nutrients) namely: dietary fibers, calcium (Ca), carbohydrate, cholesterol, choline, copper (Cu), ?-cryptoxanthin, food energy, fatty acids, all vitamins, etc.

MedRat NutriArchives "Cereal Grains and Pasta" is a Web-based food composition reference desk including all 7519 food items divided into 24 food groups included in USDA National Nutrient Database for Standard Reference Release 20 SR20, encompassing >40 food components (nutrients) namely: dietary fibers, calcium (Ca), carbohydrate, cholesterol, choline, copper (Cu), ?-cryptoxanthin, food energy, fatty acids, all vitamins, carotenoids, etc.

Wellness features herbs, herbal remedies, homeopathy, nutrition including vitamins, minerals, amino-acids, neurotransmitters, enzymes, color-therapy, autosuggestion, natural remedies with over 260 afflictions and over 460 herbs. Search a herb and look up nutritions, vitamins, minerals, amino-acids, anti-oxidants, enzymes, text files, symptoms, tonics, strengtheners of the immune-system, and rejuvenation. Wellness includes a DataBank for own entries.

Nutrition includes the following sections: Nutritional or Orthomolecular therapy, Food Counts, BMI (body mass index calculator), Glycemic index, Fats and Oils, Foods, Vitamins, Minerals, Carbohydrates, Enzymes, Acid-Base Balance, Amino-acids and Antioxidants.