i¥lfmbns;' ^3ribilfgfS of Cbnnirnl Hnal))5i^ 
(^Applicable only to the case of i'ec.<o/if> wlio are not toinmerciallij enguijed in lite 
manufacture or sale of any substance sent for Analysis). 
Tbte Council Imvo fixed the following rates of Charges for Analysis to bo made by 
the Considting Clieniist for the honu-Jida and sole use of Mcnibc rs of the Society ; 
■who, to avoid all unueoessuiy correspondence, are particularly requested, when 
applying to iiiin, to mention the kind of analysis they require, and to quote its 
number in the subjoined schedule. The charge for analysis, together with the 
carriage of tlie specimens (if any), must be paid to him by Members at the time 
of their application : 
No. 1. — An opinion of the genuineness and value of bone-dust or oil- 
cake (each sample) .. .. .. .. .. .. 58. 
„ 2. — An estimate of tlie value (relatively to the average samples in 
the market) of sulphate and muriate of ammonia and of tho 
nitrate of potasli and soda .. .. .. .. .. 5s. 
„ 3. — An analysis of guano; showing the proportion of moisture, 
organic matter, sand, phosphate of lime, alkaline salts and 
ammonia, and an estimate of its value, provided the selling 
price of the article to be analysed be sent with it .. .. 10«. 
„ 4. — An analysis of mineral superphosphate of lime for soluble 
phosphates only, and an estimate of its value, provided the 
selling price of tho article to be analysed be sent with it .. 5s. 
,, 5. — An analysis of superphosphate of lime, showing the propor- 
tions of moisture, organic matter, sand, soluble and insoluble 
phosphates, sulphate of lime, and ammonia, and an estimate 
of its value, provided the selling price of the article to be 
analysed be sent with it .. .. .. .. .. 10?. 
„ 6. — Ananalysis,showingti]evalueof any ordinary artificial manure lO.--'. 
„ 7. — -An analysis of limestone, showing the proportion of lime .. 7s. tJfZ. 
„ 8. — An analysis of limestone, showing the proportion of magnesia, 
10s.; the proportion of lime and magnesia .. ., .. 10«. 
„ 9. — An analysis of limestone or marls, showing the proportion of 
carbonate, phosphate, and sulphate of lime and magnesia, 
with sand and clay .. .. .. .. .. .. lOs. 
„ 10. — Partial analysis of a soil, including determinations of clay, 
sand, organic matter, and carbonate of lime .. .. .. 10s. 
„ 11. — Complete analysis of a soil .. .. .. .. .. £8 
„ 12. — An analysis of oil-cake or other substance used for feeding 
purposes, showing the proportion of moisture, oil, mineral 
matter, albuminous matter, and woody fibre, as well as of 
starch, gum, and sugar in the aggregate ; and an estimate 
of its value as compared with pure linseed-cake .. .. 10s. 
„ 13. — Analysis of any vegetable product .. .. .. .. 10s. 
„ 14. — Analysis of animal products, refuse substances used for 
manures, &c. .. .. .. .. .. from 10s. to £1 
„ 15. — Determination of the " hardness " of a sample of water before 
and after boiling . . . . . . . . . . . . . . 5s. 
,, 16. — Analysis of water of land-drainage, and of water used for 
irrigation . . . . . . . . . . . . . . . . £1 
„ 17. — Analysis of water used for domestic purposes .. .. .. £1 10s. 
„ 18. — Determination of nitric acid in a sample of water .. .. 10s. 
,, 19. — Personal consultation with the Consulting Chemist. (The 
usual hours of attendance for the Director, Monday ex- 
cepted, will be from 11 to 2, but to prevent disappointment, it 
is suggested that members desiring to hold a consultation 
with the Director should write to make an appointment) . . 5s. 
„ 20. — Consultation by letter .. .. .. .. .. .. 5s. 
„ 21.— Consultation necessitating the writing of three or more letters 10s. 
The Laboratory of the Society is at 12, Hanover Square, London, W., to which 
address the Consulting Chemist, Dr. Avgcstds Voelcker, F.R.S., requests that all 
letters and parcels (postage and carriage paid) from Members of the Society, who 
are entitled to avail themselves of the foregoing Privileges, should be directed. 
