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Shanghai Hanhong Scientific Co.,Ltd.??? ?? ??? ?????.

?? ?:Shanghai Hanhong Scientific Co.,Ltd.
??:021-64543801
???:2355241799@qq.com
??:China
URL: www.hanhongsci.com
? ?? ?:42958

?? ????

SODIUM DIETHYLDITHIOCARBAMATE??? ?????????? ?148-18-5C5H10NNaS2
Modified polyethylene glycol
Magenta aldehyde reagent
EOSIN Y??223?15086-94-9C20H8Br4O5
SILICONE OV-1
POLYDIMETHYLSILOXANE????9006-65-9C6H18OSi2
Alizarin red???? ?? S130-22-3C14H7NaO7S
SILICA GEL????112926-00-8O2Si
Blue tetrazolium1058-92-0C16H12ClN2NaO9S2
Residual chlorine test agent
Fluorescent Pink / Rose Red
Liquid chromatography thin glass sphere
QUINALDINE RED117-92-0C21H23IN2
BROMOCRESOL PURPLE?????? ???115-40-2C21H16Br2O5S
CRESOL RED62625-29-0C21H19NaO5S
FUCHSIN BASIC?????? ?????569-61-9C19H17N3.ClH
Tartrazine?? ?? 4?1934-21-0C16H13N4NaO9S2
Liquid chromatography porous silicon sphere
Chemically bonded silicon sphere
701 fluorine carrier
K-CATALYST????????1318-93-0Al2O9Si3
N-Methyl pyrrolidoneN-??-2-?????872-50-4C5H9NO
4-(4-NITROPHENYLAZO)-1-NAPHTHOL5290-62-0C16H11N3O3
Basic Red 1C.I. ??? ? 1989-38-8C28H31ClN2O3
AZURE531-55-5C15H16ClN3S
CI 42685????3244-88-0C20H17N3Na2O9S3
white support,acid washed
101 white silylated carrier
Carmine / magenta
silica gel,precoated plate for fluoresecent TLC
Cellulose phosphate paper P 81
tween?? 609005-67-8C64H126O26
CUPRIZONE370-81-0C14H22N4O2
WRIGHT STAIN68988-92-1C36H27Br4N3O5S+2
LANOLIN???8006-54-0N/A
BROMOPHENOL BLUE????? ??115-39-9C19H10Br4O5S
METHYLENE BLUE??? ??, ?????7220-79-3C16H20ClN3OS
BRILLIANT GREEN????? ??633-03-4C27H34N2O4S
LITMUS????1393-92-6n.a.
Polyamide sheet
ZINCON135-52-4C20H16N4O6S
hemicellulase????9004-34-6(C12H20O10)n
Red pickling carrier
Alizarin yellow GG???? ??? GG584-42-9C13H10N3NaO5
MALACHITE GREEN OXALATE????? ?? ??? ?2437-29-8C52H54N4O12
CELLULOSE ACETATE LAYER SHEETS
TETRAZOLIUM BLUE CHLORIDEBLUE ?????1871-22-3C40H32Cl2N8O2
BROMOPYROGALLOL RED16574-43-9C19H10Br2O8S
Acid chrome blue K3270-25-5C16H13N2NaO12S3
201 Pink support silanized
METHYL VIOLET BASE?? ???? (2B)8004-87-3C24H28ClN3
CARBOXYMETHYLCELLULOSE SODIUM SALT??? CMC9004-32-4C6H7O2(OH)2CH2COONa
Ethephon???16672-87-0C2H6ClO3P
Thin glass ball
Liquid chromatography amorphous microparticle silica gel
Carbon molecular sieve
1-(2-pyridylazo)-2-naphthol (PAN indicator)
Boron reagent / 1-hydroxy-4-p-tolylaminopurineBH3
Glass capillary column
ROSE BENGAL11121-48-5C20H2Cl4I4Na2O5
6-TAMRA/ [6-Carboxytetramethylrhodamine]6-????????????91809-67-5C25H22N2O5
CUPFERRON???135-20-6C6H9N3O2
CELLULOSE PHOSPHATE??? ??? ????9015-14-9
Polyethylene glycol????????#30025322-68-3(C2H4O)nH2O
Algin red B disodium salt
101 liquid chromatography chromatography packing
Long and short silicon ball
MTO-SILICONE OV-210 25G
Carboxymethylcellulose paper
Stacked silicon balls
ARALDITE RESIN?????????84-74-2C16H22O4
SUDAN BLACK B?? ?? B4197-25-5C29H24N6
Liquid chromatography polymer ion exchange resin
401 organic carrier
MOLECULAR SIEVE??????69912-79-4CanNa12-2n[(AlO2)12(SiO2)12]xH2O
BUTYL LAURATE??????????106-18-3C16H32O2
RHODAMINE B??? B81-88-9C28H31ClN2O3
Silicone oil?????????63148-62-9C6H18OSi2
FLUORESCEIN??????2321-07-5C20H12O5
1,2-DIHYDROXY-3,5-BENZENEDISULFONIC ACID DISODIUM SALT???149-45-1C6H7NaO8S2
Neutral Red?????553-24-2C15H17ClN4
Silicone oil Ⅵ
GLASS???997-17-3CaNaO4P
ZEATIN???1637-39-4C10H13N5O
PONCEAU S3-?????-4-((2-??-4-((4-????)??)??)??N-2,7-???????? ??????6226-79-5C22H17N4NaO13S4
NAPHTHOL GREEN B??? ?? B19381-50-1C30H15FeN3NaO15S3(-2)
Gas chromatography standard column
Elastic quartz capillary column
Solid liquid
bisBenzimide H 3325823491-45-4C25H25ClN6O
NBT??? BT298-83-9C40H30ClN10O6+
SQUALANE????111-01-3C30H62
Polydivinylbenzene porous pellet
102 white carrier
Vacuum grease 1
406 organic carrier
BONE CHARCOAL??? ??64365-11-3CH4
BROMOCRESOL GREEN????????76-60-8C21H14Br4O5S
SUDAN?? ?? 14842-07-9C16H12N2O
2,2,4-Trimethylpentane2,2,4-??????540-84-1C8H18
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