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?? ?:Richjoint
??:021-22818988
???:caiwei@richjoint.com
??:China
URL: www.richjoint.com
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Diglyme????? ??? ???? ???111-96-6C6H14O3
Diethylenetriaminepentaacetic acid??????????????67-43-6C14H23N3O10
Diethylenetriamine??????????111-40-0C4H13N3
2,3-Butanedione monoxime???? ????57-71-6C4H7NO2
Diisopropylamine??????????108-18-9C6H15N
Molecular sieve 3A?????? 3A308080-99-1KnNa12-n[(AlO2)12(SiO2)12]xH2O
MOLECULAR SIEVES PACK 4A?????? 4A70955-01-0Na12(AlO2)12(SiO2)12.xH2O
5A molecular sieve??????69912-79-4CanNa12-2n[(AlO2)12(SiO2)12]xH2O
Phenolphthalein??????77-09-8C20H14O4
Ammonium fluoride????????12125-01-8FH4N
Potassium fluoride dihydrate????????13455-21-5FH2KO
Potassium fluoride???????7789-23-3FK
Potassium hydrogen fluoride??? ??7789-29-9F2HK
Sodium tetrafluoroborate???? ???13755-29-8BF4Na
Glycine???56-40-6C2H5NO2
Heparin sodium?????9041-08-1(C12H16NS2Na3)20
Olive oil?????8001-25-0N/A
Casein???9000-71-9C81H125N22O39P
Potassium periodate???? ??7790-21-8H2IKO4
Sodium periodate??? ?????7790-28-5H2INaO4
KAOLIN???1332-58-7H2Al2O8Si2.H2O
Magnesium perchlorate????????10034-81-82ClO4.Mg
Sodium perborate tetrahydrate??? ???? ??????10486-00-7BH4NaO4
Potassium chromate??? ??7789-00-6CrK2O4
Mordant Blue 29??? ??1667-99-8C23H13Cl2Na3O9S
Silica gel????112926-00-8O2Si
Magnesium silicate????1343-88-0MgO3Si
DIATOMACEOUS EARTHCALCINED ???91053-39-3O2Si
Decanoic acid????334-48-5C10H20O2
DecaneN-??124-18-5C10H22
Ammonium persulfate??????7727-54-0H8N2O8S2
Potassium persulfate??? ??7727-21-1K2O8S2
Sodium persulfate??? ???7775-27-1Na2O8S2
Iron??7439-89-6Fe
Cyclopropylmagnesium bromide23719-80-4C3H5BrMg
Cyclohexylamine???????108-91-8C6H13N
CYCLOHEXYLMAGNESIUM BROMIDE931-50-0C6H11BrMg
Cyclohexanone???????108-94-1C6H10O
Cyclohexane???????110-82-7C6H12
Cyclopentyl methyl ether????????5614-37-9C6H12O
Cyclopentanone???????120-92-3C5H8O
Cyclopentane?????287-92-3C5H10
ETHYLENE OXIDE???????75-21-8C2H4O
Sulfanilamide??????63-74-1C6H8N2O2S
Carbon??7440-44-0C
p-Toluenesulfonic acid monohydratep-??? ??? ????6192-52-5C7H10O4S
Tosyl chloride??-?????? ???98-59-9C7H7ClO2S
METHYLTHYMOL BLUE???? ??1945-77-3C37H40N2Na4O13S
Methyl Orange?? ???547-58-0C14H14N3NaO3S
Methyl Red?? ??493-52-7C15H15N3O2
Methylcyclohexane????????108-87-2C7H14
Methylmagnesium chloride?????? ???676-58-4CH3ClMg
tert-Butyl methyl ether?? T-?????1634-04-4C5H12O
Methylmagnesium Bromide???????????75-16-1CH3BrMg
Basic Violet 1?? ???? (2B)8004-87-3C24H28ClN3
Formaldehyde????50-00-0CH2O
Formic acid???64-18-6CH2O2
Sodium formate??????141-53-7CHNaO2
Formamide?????75-12-7CH3NO
AZOMETHINE H????H32266-60-7C17H13NO8S2
m-Xylene3-???108-38-3C8H10
C. I. Pigment Blue 30 (77420)166733-69-3CHCuO4(-3)
FUCHSIN BASIC???(???)632-99-5C20H20ClN3
Curcumin????458-37-7C21H20O6
SODIUM BITARTRATE, MONOHYDRATE???????,????6131-98-2C4H7NaO7
Potassium antimonyl tartrate sesquihydrate???? ?? ???? 3???28300-74-5C8H4O12Sb2.3H2O.2K
Polyacrylamide?????????9003-05-8(C3H5NO)x
Polyethylene Glycol????????#30025322-68-3(C2H4O)nH2O
Polyvinylpyrrolidone????????9003-39-8CH4
Poly(vinyl alcohol)???? ??? 15009002-89-5C2H4O
Mesitylene1,3,5-???????108-67-8C9H12
Ascorbic Acid??? C50-81-7C6H8O6
Starch soluble?????9005-84-9(C6H10O5)n
Potassium hydrogen phthalate??? ?? ???877-24-7C8H5KO4
o-Xyleneo-???95-47-6C8H10
Phosphomolybdic Acid??????? ? ???51429-74-4H3Mo12O41P-2
Phosphoric acid??7664-38-2H3O4P
Ammonium dihydrogen phosphate?1?????7722-76-1H6NO4P
Potassium Phosphate Monobasic??????7778-77-0H2KO4P
Sodium dihydrogen phosphate dihydrate???????2???13472-35-0NaH2PO4·2H2O
Sodium phosphate monobasic?? ??? ?????7558-80-7H3O4P.Na
Ammonium phosphate dibasic?2?????7783-28-0H9N2O4P
Dipotassium hydrogen phosphate trihydrate16788-57-1H7K2O7P
Potassium Phosphate Dibasic?? ?? ????7758-11-4K2HPO4
Sodium phosphate dibasic dodecahydrate?? ???, ????, ??????10039-32-4H25Na2O16P
Sodium Phosphate, Dibasic?? ???, ???7558-79-4Na2HPO4
POTASSIUM PHOSPHATE TRIBASIC TRIHYDRATE???????????22763-03-7H6KO5P
Potassium phosphate tribasic?? ???7778-53-2K3PO4
Sodium phosphate tribasic dodecahydrate?? ?????, ????????10101-89-0H6NaO5P
Sodium thiosulfate pentahydrate???? ??? ?????10102-17-7H10Na2O8S2
Thioacetamide??????????62-55-5C2H5NS
Sodium sulfide nonahydrate?????(9???)1313-84-4H2Na2OS
Ferrous sulfide?(II) ???1317-37-9FeS
Thimerosal????54-64-8C9H9HgNaO2S
Thiourea????62-56-6CH4N2S
Ammonium thiocyanate??????????(????)1762-95-4CHNS.H3N
Potassium thiocyanate??????? ??333-20-0CKNS
Ammonium sulfate?????7783-20-2H8N2O4S
Ammonium ferric sulfate dodecahydrate???????? 12???7783-83-7FeH7NO5S
TRANS-1,2-DIAMINOCYCLOHEXANE-N,N,N',N'-TETRAACETIC ACID MONOHYDRATE125572-95-4C14H24N2O9
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