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?? ?:Richjoint
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Stannous chloride dihydrate?? ???10025-69-1Cl2H4O2Sn
Copper(I) Cyanide??? ?I??544-92-3CCuN
Aluminium potassium sulfate dodecahydrate???? ?? ???, ??????7784-24-9AlH8KO5S
Barium hydroxide octahydrate?????12230-71-6BaH4O3
Copper(II) chloride?? ?II??7447-39-4Cl2Cu
Boron trifluoride-methanol solution(T-4)-???????(???)-??373-57-9CH3BF3O
Copper(II) chloride dihydrate?? ?II??10125-13-0Cl2CuH2O
Sodium molybdate dihydrate?????? ???, ????10102-40-6H2MoNaO5-
Sodium dodecyl sulfate?? ??? ???????151-21-3C12H25NaO4S
Crystal Violet???? ????548-62-9C25H30ClN3
Nessler's Reagent??? ??7783-33-7HgI4K2
Metaphosphoric acid?? ??37267-86-0HO3P
Potassium hydroxide?????1310-58-3KOH
Ferric oxide?? ?(III)1309-37-1Fe2O3
Ammonium molybdate tetrahydrate????????12054-85-24MoO3.3H2MoO4.4H2O.6H3N
Silver chloride???7783-90-6AgCl
Barium chloride dihydrate?? ????? ???????10326-27-9BaCl2H4O2
Citric acid monohydrate????(???)5949-29-1C6H10O8
sodium hexametaphosphate????? ???????10124-56-8H7NaO18P6
ZINC CYANIDE?? ????557-21-1C2N2Zn
Calcium chloride????10043-52-4CaCl2
Iron(III) sulfate hydrate? ??? ???15244-10-7FeH4O5S
Sodium sulfate?? ???7757-82-6Na2SO4
Sodium chloride?????7647-14-5ClNa
LITMUS????1393-92-6n.a.
CHLOROPLATINIC ACID HEXAHYDRATE18497-13-7Cl6H3OPt-
Chlorotrimethylsilane?????????75-77-4C3H9ClSi
Ferrous ammonium sulfate hexahydrate???(II) ??? ?????7783-85-9FeH7NO5S
Sodium dodecylbenzenesulphonate???????? ???25155-30-0C18H29NaO3S
Zinc chloride?? ??7646-85-7Cl2Zn
POTASSIUM METABISULFITE?? ???????16731-55-8K2O5S2
TITANIUM(IV) SULFATE??? ???13693-11-3H2O4STi
Triethylamine??????121-44-8C6H15N
Sodium bisulfate monohydrate???????10034-88-5H5NaO5S
Trichloroethylene?????????79-01-6C2HCl3
Aluminium sulfate octadecahydrate??????7784-31-8Al2H36O30S3
Ferric chloride????????7705-08-0Cl3Fe
Silver sulfate???10294-26-5Ag2O4S
Dodecane???112-40-3C12H26
Cadmium sulfate octahydrate??? ??? ?????7790-84-3CdH4O5S
Manganese(II) sulfate monohydrate?? ???? ????????10034-96-5H2MnO5S
Boron tribromide??????10294-33-4BBr3
Urea??57-13-6CH4N2O
Orthoboric acid??10043-35-3BH3O3
Chloramine-T trihydrate????? T, ?????(CHLORAMINE T, TRIHYDRATE)7080-50-4C7H11ClNNaO3S
Boron trifluoride diethyl etherate????????109-63-7C4H10BF3O
Calcium chloride dihydrate???? 2???10035-04-8CaCl2H4O2
Aluminum chloride??????7446-70-0AlCl3
Nickel sulfate hexahydrate????, ???????10101-97-0H4NiO5S
Lithium hydroxide monohydrate?????1???1310-66-3Li.HO.H2O
Decahydronaphthalene??????????91-17-8C10H18
Iron chloride hexahydrate???2?6???10025-77-1Cl3FeH12O6
Imidazole????288-32-4C3H4N2
Aluminium ammonium sulfate dodecahydrate?????7784-26-1AlH28NO20S2
Triton X-100?????1009002-93-1(C2H4O)nC14H22O
Agar??9002-18-0C14H24O9
Copper(II) sulfate pentahydrate???7758-99-8CuH10O9S
Hydrogen bromide?????10035-10-6BrH
Ammonium chloride?? ???12125-02-9ClH4N
Cobalt chloride hexahydrate??? ???, ?????7791-13-1Cl2CoH2O
Trifluoromethanesulfonic acid???????????1493-13-6CHF3O3S
Chlorobenzene?????108-90-7C6H5Cl
Lithium Aluminum Hydride??? ?????16853-85-3LiAlH4
Copper(I) chloride????(Ⅰ)7758-89-6ClCu
Rhodamine B??? B81-88-9C28H31ClN2O3
Copper(II) sulfate???(II)7758-98-7CuO4S
Sodium hydroxide??????1310-73-2NaOH
Ammonium citrate tribasic??? ???, ???3458-72-8C6H8O7.3H3N
Hydroxylamine hydrochloride?? ??????5470-11-1NH2OH·HCl
MERCURY(II) SULFATE????(II)7783-35-9HgO4S
Lactic acid??50-21-5C3H6O3
Potassium ferrocyanide trihyrate????????14459-95-1C6H2FeKN6O-3
Strontium chloride hexahydrate???? ????? ????10025-70-4Cl2H2OSr
Tris(hydroxymethyl)aminomethane???(???????)?????77-86-1C4H11NO3
Hydrogen fluoride??7664-39-3FH
Magnesium chloride hexahydrate?? ????7791-18-6Cl2H12MgO6
Potassium chloroplatinate?? ?? ??16921-30-5Cl6KPt-
Triphenylphosphine???????603-35-0C18H15P
Boron trichloride?? ?????10294-34-5BCl3
Magnesium oxide??????1309-48-4MgO
Zinc sulfate heptahydrate????7446-20-0H14O11SZn
Magnesium sulfate??????7487-88-9MgSO4
Potassium chloride????7447-40-7KCl
Quartz??14808-60-7O2Si
Thionyl chloride?? ???7719-09-7Cl2OS
Ferrous sulfate heptahydrate?????7???7782-63-0FeH14O11S
PETROLEUM ETHER?? ???8032-32-4unspecified
Potassium bisulfate?? ??7646-93-7HKO4S
Magnesium sulfate heptahydrate??????(7???)10034-99-8Mg.O4S.7H2O
Gelatin???9000-70-8C6H12O6
Trisodium citrate dihydrate??? ???6132-04-3C6H9Na3O9
Triethanolamine???????102-71-6C6H15NO3
Calcium hydroxide?????1305-62-0CaH2O2
Lead?7439-92-1Pb
Lithium chloride?? ??7447-41-8LiCl
Trichloroacetic acid???????? ?76-03-9C2HCl3O2
Sodium metabisulfite ????????7681-57-4H2O5S2.2Na
Potassium sulfate????7778-80-5K2O4S
Magnesium chloride??????7786-30-3Cl2Mg
Citric acid????77-92-9C6H8O7
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