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?? ?:goldenchemical
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???:xisiyu@goldenchemical.com
??:China
URL: www.goldenchemical.com
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Potassium nitrate standard solution
NA
Safety,without pyridine (KFR 2-3)
NA
1-(2-Pyridylazo)-2-naphthol85-85-8C15H11N3O
Dodecanoic acid????143-07-7C12H24O2
1- Decanesulfonic acid sodium salt13419-61-9C10H21NaO3S
Sulfosalicylic acid????? ?97-05-2C7H6O6S
Boric acid standard solution
NA
Safety,with pyridine (KFR 2)
NA
NA
Ferric Sulfate SolutionFe2O12S3
Determination for aldehydes and ketones (KFR 5)
Dodecanol??????112-53-8C12H26O
L-Histidine hydrochloride monohydrate?????????5934-29-2C6H12ClN3O3
sodium sulfide solution
NA
NA
Solvent of aldehydes and ketones'determination
Solvent B of double components with pyridine
Taurine???107-35-7C2H7NO3S
Bromocresol purple-ethanol solution
NA
NA
Ethyl propionate???????105-37-3C5H10O2
Lithium chloride-Ethanol solution
Ethyl formate?????109-94-4C3H6O2
L-TryptophanL-????73-22-3C11H12N2O2
Ethyl silicate???????78-10-4C8H20O4Si
Coulomb Karl fischer reagent without diaphragm
NA
Safety,without pyridine (KFR 1)
NA
Ammonium ferrous sulfate solutionFeH8N2O8S2
Isopropyl alcohol solutionC3H8O
Phenol??108-95-2C6H6O
D-(+)-Maltose monohydrate BioUltra???(1???)6363-53-7C12H24O12
Ethylenzene????100-41-4C8H10
Benzenesulfonyl hydrazide????? ?, ???????80-17-1C6H8N2O2S
Potassium hydroxide isopropanol standard solution
Eriochrome Black T Ethanol Solution
Liquid glucose?????8027-56-3
NA
NA
DL-Tartaric acidDL-????133-37-9C4H6O6
AMMonia as N IC standard
Benedict's reagent
Manganese Sulfate SolutionMnO4S
Safety,without pyridine (KFR 5)
Pyrocatechol violet????? ????115-41-3C19H14O7S
Pancreatin?????8049-47-6N/A
Dodecane???112-40-3C12H26
Sodium-1-hexane sulfonate1-?? ???, ??? ?2832-45-3C6H15NaO3S
Bromide standard solution
NA
NA
Safety,with pyridine (KFR 3-5)
Ethylene glycol monoethyl ether?????? ???? ???110-80-5C4H10O2
Benzene??71-43-2C6H6
Benzenesulfonyl chloride??????????98-09-9C6H5ClO2S
Iodine ethanol solution
weak
NA
Safe type pyridine free(KFR1-2)
NA
Malic acid????6915-15-7C4H6O5
Ethyl oleate???????111-62-6C20H38O2
Ethylene glycol monoethyl ether acetate???????????111-15-9C6H12O3
L-CysteineL-????52-90-4C3H7NO2S
NITRITE STANDARDNO2-
Ethylene glycol????????107-21-1C2H6O2
Hydrochloric acid isopropanol standard solution
Dimethyl yellow-ethanol solution
Safety,with pyridine (KFR 5)
NA
NA
Methanolic hydrochloric acid solution
Epichlorohydrin?????????106-89-8C3H5ClO
Ascorbic acid solution
Di-tert-butyl peroxide?3?????????110-05-4C8H18O2
NA
NA
1-Heptane sulfonic acid sodium salt??? 1-?????22767-50-6C7H17NaO3S
Ethylene glycol dimethyl ether1,2-????????110-71-4C4H10O2
Petroleum ether?? ???8032-32-4unspecified
Copper standard solutionCu
Potassium sulphate ethanol solution
1-Dodecanethioln-???????112-55-0C12H26S
HYDROXYLAMINE HYDROCHLORIDE SOLUTIONClH4NO
Ethyl methacrylate????? ??97-63-2C6H10O2
Basic magenta ethanol solution
Phosphate standard solutionO4P-3
Solvent A of double components with pyridine
Solvent of double components without pyridine
Ethylene glycol monobutyl ether?????????????111-76-2C6H14O2
1,2-Epoxypropane??????75-56-9C3H6O
Safety,without pyridine (KFR 3-5)
Lead nitrate solution
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