… Meier, JR, HP Ringhand, WE Coleman, JW Munch, RP Streicher, WH Kaylor and KM Schenck
(1985) Identification of mutagenic compounds formed during chlorination of humic acid, …

Humic acid chlorination products are being studied in an effort to identify the chemicals
responsible for the mutagenicity formed during water chlorination. In the present report, 19 …

Byproducts resulting from the reaction of drinking water disinfectants with organic material
have been identified as major sources of contamination in drinking water. In 1974 Rook (1) …

Chlorination of humic and fulvic acid results in the formation of direct-acting mutagenicity,
detectable in the Salmonella/microsome assay (Ames test). This mutagenicity is being …

Sample pH and the presence of a chlorine residual were evaluated for their effects on the
recovery of mutagenicity in drinking water following concentration by XAD resins. The levels of …

Experiments were performed to evaluate disinfection by-products in model humic acid
solutions which were ozonated at three different ozone to carbon levels and then chlorinated. …

An automatic colorimetric method for determining sulphate in natural water in the range of 5
to 400 mg per litre is presented. The method is based on the precipitation of barium sulphate …

A series of straight and branched chain phthalate monoesters were examined for their
effects on hepatocyte intercellular communication in male B6C3F1 mouse hepatocytes. …

Studies were conducted to assess the in vitro toxicity of three chloropropanones:
monochloropropanone (MCP), 1,1-dichloropropanone (1,1-DCP), and 1,3-dichloropropanone …

Male rats were given a single oral dose (40 mg/kg) of bis(2-chloroethyl)ether (BCEE). Less
than 2% of the dose was recovered from the expired air as the unaltered parent compound …