| 189736 | PHENOLPHTHALEINSOLN15MLSCDB |
| 189753 | PHENOLPHTHALEINSOLN,1000ML |
| 1899100 | CAP.ELCTLT2.2MFD20VDC |
| 1899200 | CAP.ELCTLT100.MFD10VDC |
| 1902000 | JACK,BUSHINGMOUNT,PHONE,MINI |
| 1902200 | WASHER,FLAT,BAKELITE,.281ID |
| 1902500 | RESFLM1/8W1.%49.9KOHM |
| 1903000 | RESFLM1/8W1.%60.4KOHM |
| 1903100 | RESFLM1/8W1.%4.02KOHM |
| 1903200 | RESFLM1/8W1.%3.48KOHM |
| 1903600 | PLUG,PHONE,1CNDCT.RT.ANGLE |
| 190500 | COLORDISC,TANNINLIGNIN |
| 1906000 | NIPPLE,OVERFLOWTUBE |
| 1906100 | STANDASSY,FLOW-THRU |
| 1906200 | TUBEASSY,OVERFLOW |
| 1906500 | FTG,BARB.125TBGX10-32PDLYP |
| 1907100 | FTG,PLUGHEX10-32PORTPOLYPRO |
| 1907300 | CAP,COLORCUBE |
| 190901 | STOPPER,BODBOTTLEGLASSPENNYHEAD |
| 190902 | BOTTLE,BOD60MLW/30MLLINE |
| 191132 | SODIUMHYDROXIDE,.030N100MLMDB |
| 1912608 | INSTRUCTIONS,CAL&INSTAL,LINEAR |
| 1913000 | RESFLM1/8W1.%2.KOHM |
| 1913100 | RESFLM1/8W1.%20.KOHM |
| 1913400 | SWITCH,DIP,8STATIONSPST |
| 1913500 | RESFLM1/8W1.%49.9OHM |
| 1913900 | RESFLM1/8W1.%14.3KOHM |
| 1914200 | ICAMP,TRANSCONDUCTANCE13600 |
| 191442 | BORONSTDSOLN,1000MG/L100ML |
| 1914700 | RESFLM1/4W5.%150.OHM |
| 1915000 | LAMP,LENSEND |
| 191520 | ++MERCURICSULFATE28.3GPDR |
| 019153 | SODIUMHYDROXIDE,0.100N1000ML |
| 1918000 | CAP.ELCTLT22.MFD35VDC |
| 1918100 | CAP.ELCTLT10.MFD35VDC |
| 1918300 | CAP.ELCTLT22.MFD35VDC |
| 191900 | COLORDISC,PH,WIDERANGE4-10 |
| 192049 | ++MERCURICNITRATESTD.141N500ML |
| 1920501 | CKTBDASSY,DISPLAY |
| 192200 | HYDROMETER,1.000-1.225 |
| 1922300 | KNOB,CONTROL,.252SFTDIABLK |
| 1922500 | KNOB,LOCK1INDIA |
| 1922800 | BUMPER,BUTTON,.375DIA |
| 1923200 | TRANSFORMER,PCBD,DUALPRIMARIES |
| 1923600 | RESFLM1/4W5.%300.OHM |
| 1924600 | ICTRANSISTORPAIRNPN394 |
| 1924700 | JACK,PHONE,PCBDMOUNT,3COND |
| 1924800 | RECEPTACLE,PWR,10A,250VAC,3PIN |
| 1924900 | SWITCH,LINEVOLTSEL,UL-CSA |
| 1925000 | DISPLAY,LED,7SEG,14PINDIP |
| 1925100 | DISPLAY,LED,1/2DIGIT,14PIN |
| 019253 | SODIUMHYDROXIDE,0.0227N1000ML |
| 1925500 | FUSEHOLDER,3AG,20A-250V,PNLMT |
| 1925700 | PLUG,PHONE3CONDSTRW/CABLE |
| 1930000 | AMPEROMETRICTITR,DIGITAL115V |
| 1930008 | MANUAL,AMPEROMETRICTITRATOR |
| 1930010 | AMPEROMETRICTITR,BURET115V |
| 1930011 | DIGITALTITRATORFORWARDTITRATN |
| 1930020 | AMPEROMETRICBACKTITR,DT115V |
| 1930021 | DIGITALTITRATORBACKTITRATION |
| 1930900 | CKTBDASSY,MAIN |
| 1931400 | RESFLM1/4W5.%36.OHM |
| 1931500 | RESFLM1/8W1.%4.87KOHM |
| 1931600 | POTTRM1/2W10.%20.KOHM |
| 193317 | AMMONIUMMOLYBDATEFORANLZR,3.78L |
| 193332 | AMMONIUMMOLYBDATERGT100MLMDB |
| 193417 | AMINOACIDREAGENT,3.78L |
| 193432 | AMINOACIDRGT,100MLMDB |
| 193449 | AMINOACIDREAGENT,500ML |
| 019353 | SODIUMHYDROXIDE,0.02N1000ML |
| 193701 | TESTKIT,TA-3TANNINLIGNIN |
| 193788 | INSTRUCTIONS,TA-3TESTKIT |
| 1938004 | BATTERY,ALKALINEAA1.5VPK/4 |
| 1939000 | PROBEASSY,AMPEROMETRICTITR |
| 1939700 | DISC,LIGHTREFLECTING |
| 1940000 | TITRASTIRASSY115V |
| 1940010 | TITRASTIRASSY230V |
| 1940088 | MANUAL,TITRASTIR |
| 1940100 | HOLDERASSY,TITRATOR/ELECTRODE |
| 1940400 | BLOCK,CLAMPTITRASTIR |
| 1940700 | SCREW,SHOULDERTITRASTIR |
| 1940900 | KNOB,ROSETTE1/4-20X1.25 |
| 1942600 | MOTOR,240VAC,6WATT |
| 1942700 | RODASSY |
| 1943900 | CONNECTOR,LOADASSEMBLY |
| 019449 | SILICASTDSOLN,1000MG/L500ML |
| 194749 | NITROGEN,NITRATE100MG/L500ML |
| 19501H | SODIUMSULFITE,ANHYDACS454G |
| 1951500 | CAP.CERAMIC33.PFD50VDC |
| 1951900 | SWITCH,115/230,DPDT,PCMOUNT |
| 1952000 | RESFHS1/8W1.%4.99KOHM |
| 1955400 | LAMPASSY |
| 195555 | RACKFORODITEST |
| 1956400 | WASHER#6EXTLOCKSST |
| 1957600 | FTG,BARB.250TBGX1/8NPTPOLYPR |
| 1958500 | ICEPROMKITDR/3000 |
| 1958501 | ICEPROMKITDR/3000WITHMANUAL |
| 1959700 | IC-THERMISTORASSY |
| 1959900 | RESFLM1/4W5.%180.OHM |
| 1961800 | MIRROR,SPHERICAL |
