query.mass: Search by chemical mass

In sivanibaskaran/koadata: A Database of Octanol-Air Partition Ratios

Search by chemical mass

Description

Create a data frame with all estimated and experimental KOA values for chemicals which have a molar mass between the two values in the query.

Usage

query.mass(lower_limit, upper_limit, ver = "upd")

Arguments

lower_limit	Lower mass limit.
upper_limit	Upper mass limit.
ver	Version of the database. Default is upd, for the latest version.
more.info	When FALSE (default), returns fewer columns from the chemical, methods, and reference tables. When TRUE, additional details on the chemical (category, synonyms, molar mass), methods (wet/dry octanol, type of value reported, type of method), and reference (group/team).

Value

A data frame containing KOA data for chemicals which have a mass between the range specified in the query.

See Also

Other Queries: query.cas(), query.category(), query.citation(), query.group(), query.meth.type(), query.meth(), query.name()

Examples

query.mass(350, 400)
query.mass(200, 350, more.info = TRUE)
query.mass(350, 400, ver = "upd")

sivanibaskaran/koadata documentation built on June 6, 2022, 6:08 p.m.