PAGE 
Silver, microchemical tests for.............. sai Veeaaale eae 150 
Sisal hemp........ suaevaleeteania ay aisvaxseaatidanavenentthntare seg nya slo cehieateritus sce 89 
Skeletoniverystalss i sercs.c-scpisieniarnesterne mame ansneanenar everest sewers 143 
Slides, cleaning.......... sxeGieibiere anes son were Wimteeesaay AL 
Sodium: chloride, crystalsicssisescessveaainnveew sat taweedeinee T43 
Spectta of gasesand Solids): sxaaw.cammrndseesddinsdeaw.e oe tatiana, E32 
46 ER OTPANIE DOGIES 0 cies ereveisrecciaeininiedisse cdwteisieias semaniades TBS 
Spectroscope .. cen ceccsccesenceesesececesees (Os reesentivane: IGT 
Spheerulites.....ecceeeeee eee eeees saint achedeta ca tnel 143 
Spherical aberration (see Aberration), 
Spruce-fibre.......... owas eee eee caren ee setae enameeeess 100 
Sputum, examination Of. ..e..e cs ceee scence cece eceneee seers IIS 
Staining...... cece ee eens acer Siaroretehste opsveiesctancisislcuesedavectvaua sersya\écadeleyany 49 
‘©, blood-cells..... Gases al ethieieeldpee Wala soveduers ayoyereuaVarivavenecepane Ill 
«¢, diphtheria bacilli... ....ccceccaceccceccescence snes . Lz 
«©, tubercle bacilli..... Hse eRe adeee LO 
«©, with hematin and eCosin......cseeeseseccereeeeescesee 50 
Stage micrometer (see Micrometer), 
«« (see Microscope, stage). 
Starch, as index of food adulterants.........cceccssecceeseceses 69 
ss, in baking powder............+. eardasiees Ganwers cancers 102 
(6. COmmMerCial USES fOFi i crccemegiveseescanseriorssaewe OO 
(6, CONVETSION NCO: SUBAT.......-.6ie/eueie dene seeleeansieeseaseewee O2 
«, formula of..... aia Se anveaiaitvend sive avosteinavydvevaldeayretivenstote saaeseunrens - 58 
£5 Inicehlorop hig isiwes-aiass eve crete vevspellscarstintineie ta enieiaireweceorts SO 
GO Sty AOUM Gs ccerersvevararate-neetaetoreretererersys See . 61 
5 IN SFaNSeesaves s is SRAM Ma aerieeeleas “CO 
«| in potato........0 Sis RG SAS AOS iad eee awiean sR 59, 61 
«« , microscopy of...... es ee eee 62 
#8 NALUTEL OF seisicisiersveieers so dgissavrevarciiereraitsntesas ans eva a iaustsouaravals iecaiersaves: (15S: 
8 pONigin Of wes cesenweeneuies sida lascveetelareleneistecets maiersraHreserssy- 50 
se paste..... S208 OE AS MER ee Sets Ree Ree EES ssessecee OZ 
««, preparation for market.........0ee4.. a Sarees Mieae ees 59 
Sg PTICES OF... eee ee cere reer ere rteneeesenrencs seeasss 60 
fe sre MIN Of yeeiacsivsvieve- accra atauerioe Stakes actions iswerelicaeayeiecesane 50) 
it . qseS\Of aaaaunnras aeeatn eyergredtns wii abinigceneete basiteseateace, “OL 
Starches of peaand bean... .00esisesensecvesssceseaepewese nese 66 
State Board of Health of Massachusetts, work on food adulterants.. 71 
Steel, composition Of. .......e cece eee reece eect ee nee ce eeeeee +. 165 
‘« , metallography of....... suisispceSnseaus Got arereenea yes Bisa aninere apts ahh in 165 
STENO, law Of ........ eee ee eee ato awe aeesbtasS se ite Soe reat fae oe, B43 
