A semi-micro technique for crude fibre determination
β Scribed by R. M. Bredon; C. D. Juko
- Publisher
- John Wiley and Sons
- Year
- 1961
- Tongue
- English
- Weight
- 496 KB
- Volume
- 12
- Category
- Article
- ISSN
- 0022-5142
No coin nor oath required. For personal study only.
π SIMILAR VOLUMES
npplied directly to t,lte flnsk. TIN estrnct is dissolved in 15 i d . prepnred is .tlcterniined by iucnsiiring tlle opticnl rotcltioli ns of hot cnrboii tetrncliloridc nnd the solvent ngnin renioved in n tlescri1)ed. siniilnr tniiuiier. The procedure isqiciited with iinotlier 10--15-1111. Bole U.-T
## Abstract The semiβmicroβebulliometer consists of two units in a solvent vapour thermostat. The temperature difference is measured by two thermistors (readings of 3.10^β4Β°^. accurate to 1%). One determination takes 20 minutes. Lightβsensitive compounds are protected by a clear varnish. Decomposit
## Abstract Radiolabelled ethanol can be incorporated into the organophosphate molecule by heating PSCl~3~ with the labelled alcohol. Methanol can also be incorporated in this manner, but with lower yields. The O, Oβdialkyl, phosphorochloridothionates were produced by treating Oβalkyl phosphorodiah