| * Acetic acid
|
CH3COOH
|
| Acetone
|
CH3COCH3
|
| Acetylacetone (2,4-pentanedione)
|
CH3COCH2COCH3
|
| Alizarin-Red-S
|
C6H4COC6H-1,2-(OH)2-3-SO3NaCO
|
| Aluminon (aurintricarboxylic
acid-ammonium salt)
|
(4-HOC6H3-3-COONH4)2C:C6H-3-(COONH4):O
|
| Aluminum metal (99.9 % min)
|
Al
|
| * Aluminum metal (sheet or rolled
foil)
|
Al
|
| Aluminum ammonium sulfate
|
Al2(NH4)2(SO4)4·24H2O
|
| Aluminum nitrate
|
Al(NO3)3·9H2O
|
| Aluminum sulfate
|
Al2(SO4)3·18H2O
|
| Aluminum oxide, fused (Alundum)
|
|
| 1-Amino-2-naphthol-4-sulfonic acid
|
NH2C10H5(OH)SO3H
|
| Ammonium acetate
|
CH3COONH4
|
| Ammonium benzoate
|
C6H5COONH4
|
| Ammonium bifluoride
|
NH4FHF
|
| Ammonium bisulfate
|
NH4HSO4
|
| Ammonium bisulfite
|
NH4HSO3
|
| Ammonium carbonate
|
(NH4)2CO3
|
| * Ammonium chloride
|
NH4Cl
|
| * Ammonium citrate
|
CH2(COONH4)C(OH)(COOH)CH2COONH4
|
| Ammonium fluoride
|
NH4F
|
| * Ammonium hydroxideA
|
NH4OH
|
| Ammonium iodide
|
NH4I
|
| Ammonium molybdate
|
(NH4)2MoO4
|
| * Ammonium heptamolybdate
tetrahydrate
|
(NH4)6Mo7O24·4H2O
|
| Ammonium nitrate
|
NH4NO3
|
| * Ammonium oxalate
|
NH4OCOCOONH4·H2O
|
| * Ammonium phosphate, dibasic (diammonium
acid phosphate)
|
(NH4)2HPO4
|
| * Ammonium persulfate (ammonium
peroxydisulfate)
|
(NH4)2S2O8
|
| * Ammonium sulfate
|
(NH4)2SO4
|
| * Ammonium tartrate
|
NH4OCO(CHOH)2COONH4
|
| Ammonium thiocyanate
|
NH4SCN
|
| Ammonium vanadate
|
NH4VO3
|
| Antimony metal (powder)
|
Sb
|
| Antimony trichloride
|
SbCl3
|
| * Arsenic trioxide
|
As2O3
|
| Asbestos (for use with Gooch
crucible)
|
|
|
|
|
| Barium Chloride
|
BaCl2·2H2O
|
| Barium diphenylamine sulfonate
|
(C6H5NHC6H4-4-SO3)2Ba
|
| * Benzoic acid
|
C6H5COOH
|
| α-Benzoin oxime (benzoin anti-oxime)
|
C6H5CHOHC:NOHC6H5
|
| Beryllium sulfate
|
BeSO4·4H2O
|
| Bismuth metal (99.9 % min)
|
Bi
|
| Boric acid
|
H3BO3
|
| Bromocresol green
(3′,3",5′,5"-tetrabromo-m-cresolsulfonephthalein)
|
C6H4SO2OC(C6H-3,5-Br2-2-CH3-4-OH)2
|
| Bromocresol purple
(5′,5"-Dibromo-o-cresolsulfonephthalein)
|
C6H4SO2OC(C6H2-3-CH3-5-Br-4-OH)2
|
| Bromine (liquid)
|
Br2
|
| Bromophenol blue
(3′,3",5′,5"-tetrabromophenolsulfonephthalein)
|
C6H4SO2OC(C6H2-3,5-Br2-4-OH)2
|
| 1-Butanol
|
CH3CH2CH2CH2OH
|
| Butyl acetate (normal)
|
CH3COOCH2CH2CH2CH3
|
|
|
|
| * Cadmium chloride
|
CdCl2·21/2 HCadmium chloride, anhydrous
|
CdCl2
|
| * † Calcium carbonate (low-boron)
|
CaCO3
|
| Carbon dioxide (gas)
|
CO2
|
| Carbon dioxide (solid)
|
CO2
|
| Carbon tetrachloride
|
CCl4
|
| Carminic acid
|
1,3,4-(HO)3-2-C6H11O6C6COC6H-5-COOH-6-OH-8-CH* Chloroform
|
CHCl3
|
| Cinchonine
|
C19H22N2O
|
| Citric acid
|
HOC(COOH)(CH2COOH)2
|
| Cobalt metal
|
Co
|
| Cobalt sulfate
|
CoSO4
|
| Coke
|
|
| Congo red test paper
|
|
| Copper metal (99.9 % min)
|
Cu
|
| * Copper metal (powder or turnings)
|
Cu
|
| Copper metal (P-free)
|
Cu
|
| Copper metal (Mn, Ni, and Co-free, less
than 0.001 % of each)
|
Cu
|
| Copper-rare earth oxide mixture
|
|
| m-Cresol purple
(m-cresolsulfonephthalein)
|
C6H4SO2OC(C6H3-2-CH3-4-OH)2
|
| Cupferron
|
C6H5N(NO)ONH4
|
| Cupric chloride
|
CuCl2·2H2O
|
| * Cupric nitrate
|
Cu(NO3)2·3H2O
|
| * Cupric oxide (powder)
|
CuO
|
| Cupric potassium chloride
|
CuCl2·2KCl·2H2O
|
| * Cupric sulfate
|
CuSO4·5H2O
|
| Curcumin
|
(2-CH3OC6H3-1-OH-4-CH:CHCO)
|
|
| Devarda's alloy
|
50Cu-45Al-5Zn
|
Diethylenetriamine pentaacetic acid
([[(carboxymethyl)imino]bis(ethylenenenitrilo)]
tetraacetic acid)
|
((HOCOCH2)2NCH2CH2)2NCH2COOH
|
| * Dimethylglyoxime
|
CH3C:NOHC:NOHCH3
|
| N,N′ Diphenylbenzidine
|
C6H5NHC6H4C6H4NHC6H5
|
| Diphenylcarbazide
(1,5-diphenylcarbohydrazide)
|
C6H5NHNHCONHNHC6H5
|
| * Disodium (ethylenedinitrilo)
tetraacetate dihydrate
|
See (ethylenedinitrilo) tetraacetic acid
disodium salt
|
| Dithiol (toluene-3,4-dithiol)
|
CH3C6H3(SH)2
|
| Dithizone (diphenylthiocarbazone)
|
C6H5NHNHCSN:NC6H5
|
|
|
|
| Eriochrome black-T
(1(1-hydroxy-2-naphthylazo)-6-nitro-2-naphthol-4-sulfonic acid
sodium salt)
|
1-HOC10H6-2-N:N-1-C10H4-2-OH-4-SO3Na-6-NO2
|
| * EDTA (Disodium salt)
|
See (ethylenedinitrilo) tetraacetic acid
disodium salt
|
| * Ethanol
|
C2H5OH
|
| * Ethyl ether (diethyl ether)
|
C2H5OC2H5
|
| * (Ethylenedinitrilo) tetraacetic acid
disodium salt
|
HOCOCH2(NaOCOCH2)NCH2N(CH2COONa)CH2COOH·2H2O
|
| Ethylene glycol monomethyl ether
(2-methoxy-ethanol)
|
CH3OCH2CH2OH
|
|
|
|
| * Ferric chloride
|
FeCl3·6H2O
|
| * Ferric nitrate
|
Fe(NO3)3·9H2O
|
| Ferric sulfate
|
Fe2(SO4)3·nH2O
|
| * Ferrous ammonium sulfate
|
Fe(NH4)2(SO4)2·6H2O
|
| * Ferrous sulfate
|
FeSO4·7H2O
|
| Fluoroboric acid
|
HBF4
|
| Fluorescein, sodium salt
|
2NaOCOC6H4C:C6H3-3(:O)OC6H3-6-ONa
|
| Formaldehyde
|
HCHO
|
| * Formic acidA
|
HCOOH
|
|
|
|
| Gelatin
|
|
| Graphite
|
C
|
| Glass wool
|
|
| Glycerol
|
CH2OHCHOHCH2OH
|
|
|
|
| Hydrazine sulfate
|
NH2NH2·H2SO4
|
| * Hydrobromic acidA
|
HBr
|
| * Hydrochloric acidA
|
HCl
|
| * Hydrofluoric acidA
|
HF
|
| Hydrogen chloride gas
|
HCl
|
| * Hydrogen peroxide
|
H2O2
|
| Hydrogen sulfide gas
|
H2S
|
| Hydroquinone
|
1,4-(OH)2C6H4
|
| * Hydroxylamine hydrochloride
|
NH2OH·HCl
|
| * Hypophosphorous acidB
|
H3PO2
|
|
|
|
| Invert sugar
|
|
| * Iodine
|
I2
|
| Iron metal or wire (99.8 % min)
|
Fe
|
| Isopropyl ether
|
(CH3)2CHOCH(CH3)2
|
|
|
|
| Lead metal
|
Pb
|
| * Lead acetate
|
Pb(CH3COO)2
|
| Lead chloride
|
PbCl2
|
| * Lead nitrate
|
Pb(NO3)2
|
| Litmus
|
|
| Lithium fluoride
|
LiF
|
|
|
|
| Magnesium metal (Sn-free)
|
Mg
|
| Magnesium perchlorate, anhydrous
|
Mg(ClO4)2
|
| * Magnesium sulfate
|
MgSO4·7H2O
|
| Manganese metal (99.8 % min)
|
Mn
|
| Manganous nitrate
|
Mn(NO3)2
|
| Manganous sulfate
|
MnSO4·H2O
|
| Mannitol
|
CH2OH(CHOH)4CH2OH
|
| Marble chips
|
|
| * Mercuric chloride
|
HgCl2
|
| * Mercury
|
Hg
|
| * Methanol
|
CH3OH
|
| Methyl isobutyl ketone
(4-methyl-2-pentanone)
|
CH3COCH2CH(CH3)2
|
| * Methyl orange (p[[p-dimethylamino)phenyl]azo]benzenesulfonic
acid sodium salt)
|
4-NaOSO2C6H4N:NC6H4-4-N(CH3)2
|
| Methyl purple
|
formula unknown, patented
|
| * Methyl red (o -[[(p-dimethylamino)phenyl]azo]benzoic
acid)
|
4-(CH3)2NC6H4N:NC6H4-2-COOH
|
| Molybdenum metal (99.8 % min)
|
Mo
|
| Molybdic acid, anhydride (molybdenum
trioxide)
|
MoO3
|
| Molybdic acid (ammonium
paramolybdate)
|
Assay: as MoO3—85 %
|
| Morin, anhydrous (2′,3,4′,7-penta
hydroxyflavone)
|
5,7-(HO)2C6H2 OC(C6H3-2,4-(OH)2):C(OH)CO
|
|
|
|
| β-Naphthoquinoline
(5,6-benzoquinoline)
|
C10H6CH:CHCH:N
|
| Neocuproine
(2,9-dimethyl-1,10-phenanthroline)
|
(CH3)2C12H6N2·12H2O
|
| Nickel metal (99.8 % min)
|
Ni
|
| Nickel metal (sheet)
|
Ni
|
| Nickelous nitrate
|
Ni(NO3)2·6H2O
|
| Nickelous sulfate
|
NiSO4·6H2O
|
| * Nitric acidA
|
HNO3
|
| Nitrogen gas (oxygen-free)
|
N2
|
| Nitrogen, liquid
|
N2
|
| m-Nitrophenol
|
NO2C6H4OH
|
|
1-Nitroso-2-naphthol(α-nitroso-β-naphthol)
|
NOC10H6OH
|
| Nitroso-R-salt
(1-nitroso-2-naphthol-3,6-disulfonic acid disodium salt)
|
1-NOC10H4-2-(OH)-3,6-(SO3Na)2
|
|
|
|
| Osmium tetraoxide
|
OsO4
|
| Oxalic acid
|
(COOH)2
|
| Oxygen gas
|
O2
|
|
|
|
| * Perchloric acidA
|
HClO4
|
| 1,10-Phenanthroline (o
-phenanthroline)
|
CH:CHCH:NC:CCH:CHC:CN:CHCH:CH·H2O
|
| * Phenolphthalein
|
C6H4COOC(C6H4-4-OH)2
|
| * Phosphoric acid
|
H3PO4
|
| Piperidine
|
NH(CH2)4CH2
|
| Platinized quartz
|
|
| Platinized silica gel
|
|
| Platinum gauze
|
Pt
|
| * Potassium biphthalate
|
1-KOCOC6H4-2-COOH
|
| Potassium bisulfate
|
KHSO4
|
| * Potassium bromate
|
KBrO3
|
| * Potassium bromide
|
KBr
|
| * Potassium chlorate
|
KClO3
|
| * Potassium chloride
|
KCl
|
| * Potassium chromate
|
K2CrO4
|
| Potassium columbate
|
4K2O·3Cb2O5·16H2O
|
| * Potassium cyanide
|
KCN
|
| * Potassium dichromate
|
K2Cr2O7
|
| * Potassium ferricyanide
|
K3Fe(CN)6
|
| Potassium ferrocyanide
|
K4Fe(CN)6·3H2O
|
| * Potassium fluoride
|
KF·2H2O
|
| * Potassium hydroxide
|
KOH
|
| * Potassium iodate
|
KIO3
|
| * Potassium iodide
|
KI
|
| Potassium iodide starch paper
|
|
| * Potassium nitrate
|
KNO3
|
| * Potassium m-periodate
|
KIO4
|
| * Potassium permanganate
|
KMnO4
|
| Potassium persulfate
|
K2S2O8
|
| Potassium phosphate, monobasic
|
KH2PO4
|
| * Potassium pyrosulfate
|
K2S2O7
|
| * Potassium sulfate
|
K2SO4
|
| Potassium tantalum fluoride
|
K2TaF
|
| Potassium thiocarbonate
|
K2CS3
|
| * Potassium thiocyanate
|
KSCN
|
| Pyrogallic acid (pyrogallol)
|
C6H3-1,3-(OH)3
|
|
|
|
| Quinine sulfate
|
(C20H24N2O2)2·H2SO4·2H2O
|
| 8-Quinolinol (8-hydroxyquinoline)
|
HOC6H3N:CHCH:CH
|
|
|
|
| Sebacic acid
|
HOCO(CH2)8COOH
|
| Selenium (powder)
|
Se
|
| Silicon dioxide (silica)
|
SiO2
|
| * Silver nitrate
|
AgNO3
|
| Soda-lime
|
|
| Soda-mica mineral (CO2 absorbent)
|
|
| Sodium acetate
|
CH3COONa
|
| Sodium arsenite
|
NaAsO2
|
| Sodium azide
|
NaN3
|
| * Sodium bicarbonate
|
NaHCO3
|
| * Sodium bismuthate
|
NaBiO3
|
| Sodium bisulfate
|
see sodium hydrogen sulfate
|
| * Sodium bisulfate, fused
|
see sodium hydrogen sulfate, fused
|
| Sodium bisulfite
|
NaHSO3
|
| * Sodium borate
|
Na2B4O7·10H2O
|
| * Sodium carbonate, anhydrous
|
Na2CO3
|
| Sodium chlorate
|
NaClO3
|
| Sodium chloride
|
NaCl
|
| Sodium citrate
|
HOC(COONa)(CH2COONa)2·2H2O
|
| Sodium cyanide
|
NaCN
|
| Sodium diethyldithiocarbamate
|
(C2H5)2NCSSNa·3H2O
|
| Sodium dimethylglyoximate
|
CH3C(:NONa)C(:NONa)CHSodium diphenylamine sulfonate
|
C6H5NHC6H4-4-SO3Na
|
| Sodium dithionite (hydrosulfite)
|
Na2S2O4
|
| * Sodium fluoride
|
NaF
|
| Sodium hydrogen sulfate
|
NaHSO4
|
| Sodium hydrogen sulfate, fused
|
A mixture of Na2S2O7 and NaHSO4
|
| * Sodium hydroxide
|
NaOH
|
| Sodium hypophosphite
|
NaH2PO2·H2O
|
| Sodium molybdate
|
Na2MoO4·2H2O
|
| Sodium nitrate
|
NaNO3
|
| Sodium nitrite
|
NaNO2
|
| Sodium oxalate
|
NaOCOCOONa
|
| Sodium perchlorate
|
NaClO4
|
| Sodium peroxide
|
Na2O2
|
| Sodium phosphate, dibasic, anhydrous
|
Na2HPO4
|
| Sodium pyrophosphate
|
Na4P2O7·10H2O
|
| Sodium pyrosulfate
|
Na2S2O7
|
| Sodium sulfate, anhydrous
|
Na2SO4
|
| Sodium sulfide
|
Na2S·9H2O
|
| Sodium sulfite
|
Na2SO3·7H2O
|
| Sodium sulfite, anhydrous
|
Na2SO3
|
| Sodium thiocyanate
|
NaSCN
|
| * Sodium thiosulfate
|
Na2S2O3·5H2O
|
| * Sodium tungstate
|
Na2WO4·2H2O
|
| * Stannous chloride
|
SnCl2·2H2O
|
| * Starch
|
(C6H10O5)x
|
| Succinic acid
|
HOCOCH2CH2COOH
|
| Sulfamic acid
|
NH2SO3H
|
| Sulfatoceric acid (ceric sulfate)
|
H4Ce(SO4)4
|
| 5-Sulfosalicylic acid
|
2-HOC6H3-1-COOH-5-SO3H·2H2O
|
| Sulfur dioxide gas
|
SO2
|
| * Sulfuric acidA
|
H2SO4
|
| * Sulfurous acidA
|
H2SO3
|
|
|
|
| Talc
|
|
| * Tartaric acid
|
HOCO(CHOH)2COOH
|
| Test lead
|
Pb
|
| Tetrapropylammonium hydroxide
|
(CH3CH2CH2)4NOH
|
| Thioglycollic acid (mercaptoacetic
acid)
|
CH2SHCOOH
|
| Thiourea
|
NH2CSNH2
|
| Tin metal (99.9 %min)
|
Sn
|
| Titanium dioxide
|
TiO2
|
| Titanium metal (low Sn)
|
Ti
|
| Triethanolamine
(2,2′,2"-nitrilotriethanol)
|
(CH2OHCH2)3N
|
|
|
|
| Uranium oxide
|
U3O8
|
| * Uranyl nitrate
|
UO2(NO3)2·6H2O
|
| Urea
|
NH2CONH2
|
|
|
|
| Zinc (99.9 % min)
|
Zn
|
| Zinc metal (S-free)
|
Zn
|
| Zinc oxide
|
ZnO
|
| Zinc sulfate
|
ZnSO4·7H2O
|
| Zirconium oxide
|
ZrO2
|
| Zirconium metal
|
Zr
|
|
Zirconyl chloride
|
ZrOCl2·8H2O
|
Cookies
