8th Analysis by W. Slmon, Pn. G., Phofjsssor op Ciikmistry, 

 T ^^'^''T^i'A^''" C.OLLEGB OP Pharmacy, Baltimore, Md. 

 1 have bought 111 the Baltimore marketa bottleof Lloyd's FIydrastih 

 and bnd upon examination that it gives with Mayer's solution an abun- 

 dant quantity of a curdy precipitate, which when further examined un- 

 NF TH^ ?inMoA"rT'l?,?^ ALKALOfDAL NATURE, and contains 

 NEITHhK COMPOUNDS OF ALUMINUM NOR MAGNESIUM. If 

 the compounds of tlie latter elements are eliminated from thc^ liquid bv 

 A^nV^^ l r^'o'ln'^o';^*'' "^'"6 abundant quantity of an ALK'- 



t\,^l^^'''^P^^^9t^iJV^'^i^>^^^ the above mentioned or with other 

 able testr*'^''" alkaloid was shown to be Hydrastine by suit- 



9th. Analysis BY Wm L. Dudley, M. D., Prop.sssor op Chemistry, 



^ Vandekbilt University, Nashville Tpxn 

 I have made an examination of Lloyd's Mydrastw. I purchased 

 a bottle ,n open market at Nashville. I broke the sed and tested it 

 Jo,?nT= ^*'pr"Ti',^°>i?,'' the alkaloid Hydrastine. I can ceriify that I 

 found an ABUNDANCE OF THAT ALKALOID." 



10th. Analysis BY Jas. G. Hyndman. M. D., Pkopessor op Medi- 



^ CAL ClIEMISTKY, MeDICaL CclLBGE OP OniO, CiNCINN ATI 



. an examination of Lloyd s Hvdhastis, I purchased 



a bottle m original package from Messrs. C. E. Potts & Co., of this city, 

 ff, j °?''e'ully and found it to contain aiialmndance of ike alkaloid 



nth. Apidavit op J. IT. Lloyd. 

 The State of Ohio, ■) 



Hamilton County, ss:/ 



J. U. Lloyd, being duly sworn, says: 

 nfthi'^u Member of the firm of Lloyd Brothers, and has charge 

 oi the laboratory of said firm. 



That Lloyd's Hydrastis is, and has been from the first, manufac- 

 tured under his personal supervision. 



That it is made from the hydrastis root of commerce, and does not 

 contain any chemical matters aside from those contained in the crude 



rpg' such solvents as are necessary to hold thera in solution. 

 hinnf?^n/°" l'*^Tf''°"'?'' '''''''' of Hydrastis in com- 

 ftofrbertrsattf^^^^^^ '^'^ °f 



tnT,'l''S'^''''''-'''^}?''l'*','!'®",®''''''i'^"l"antity and such combinations as 

 to be always indicated by the simplest true alkaloidal tests. 



ihat every lot ot the preparation has been manufactured by a method 

 that renders It impossible for it to be free from the alkaloid Hydras- 

 If^' IK S H'' "•'^''''ined and has now in his possession a pint 

 ?S .''TKf.,'''''='''?S'^^^5'^^^^<'" manufactured, and has recently 

 te.sted each bottle, and found in each the characteristic and unmis- 

 takable evidence of the full proportion of white alkaloid Hydrastine 

 frPPW a^ni ti^^l".'?, ''' "P0.« .aPPfopiate tests, yields calcium compounds 

 freely, and that the precipitate thrown down from each sample bv add- 

 water to it, invariably contains much calcium in combi- 



Q . , J J. IT. Lloyd. 



AnrT'^ss"^' ''"r^ subscribed in my presence, the 17th day of 



April, i8h8. Geo. W. Cormany. 



Geo. W. Cormany, 

 rr, n Notary Public, 



f^^'^'J Hamilton Counly, Ohio. 



