Your search resulted in 4 documents.
Analysis of tebuconazole in wood treated with Tanalith™ E
1999 - IRG/WP 99-20158
A simple gas chromatographic method for determining tebuconazole in Tanalith™ E treated wood is described. A two step sequential extraction procedure with methanol was used. Sample extracts were analysed without cleanup or concentration using capillary column GC with thermionic specific detection. The performance of the method was assessed using radiata pine (Pinus radiata) sapwood, radiata pine...
D E Ferlazzo
A reliable spot test for TCMTB in wood
1992 - IRG/WP 92-2391
Test specimens of slash pine (Pinus elliottii) and spotted gum (Eucalyptus maculata) were treated with aqueous emulsions of Busan 30WB and Busan 31, containing the fungicide TCMTB (2-(Thiocyanomethylthio)benzothiazole), or with solutions of TCMTB in toluene. These and matching untreated specimens were subjected to a wide range of procedures in an attempt to reveal TCMTB penetration patterns. Most ...
D E Ferlazzo, M J Kennedy
Surface retentions of PCP, TCMTB and MTC obtained during a field trial of antisapstain formulations
1993 - IRG/WP 93-20002
Formulations containing NaPCP or TCMTB and MTC were included as reference products in a recent field trial of antisapstain formulations in Queensland. Retentions of these actives on the surface of treated sawn Pinus elliottii were monitored by ultrasonic solvent extraction of excised samples and analytical determination by high performance liquid chromatography. Distribution of actives with depth ...
D E Ferlazzo, M D Needham, M J Kennedy
Sampling and analysis of NeXgen-treated timber
1998 - IRG/WP 98-20134
Green sawn timber surfaces of the softwood Caribbean pine and the hardwood white cheesewood were treated by dipping, spraying, and precise spiking with the antisapstain product NeXgen. After storing for either two hours or two weeks, the treated surfaces were sampled by one of four alternative protocols, which included two involving a square wad sampling punch (one hit or six hits), one involving ...
M J Kennedy, D E Ferlazzo, T L Woods, M H Freeman