nocloud
09-21-2010, 05:20 PM
ai cần hóa chất tinh khiết , thì liên hệ mình, ngoài ra mình có bán phụ kiện tiêu hao, và các thiết bị dùng cho phòng lab
( 4 - hydroxyphenoxy ) acetic acid 98 %
1 - Bromo - 4 - butylbenzene 97%
1,2 - BIS ( 4 - PYRIDYL ) ETHANE, 97%
1,3 - Acetonedicarboxylic acid 96 %
1,3,5 - TRIAZINE - 2,4,6 - TRITHIOL TRISODIUM SA
1,4 - PHENYLENEDIACETIC AID, 97%
2 - Acetylbutyrolactone 99+%
2 - AMINOTEREPHTHALIC ACIC, 99 + %
2 - Bromo - 2 - methylpropionyl bromide 98%
2 - METHYLBUTANE 99+%
2 - Methylpeptane 99%
2- Amino - 3 - Chloro - 1,4 - Naphthoquinone
2,2 - Dipyridyl 99+%
2,2 - Dithiosalicylic acid 98%
2,2,4 - Trimethylpentane, For HPLC
2,3 - DICHOLOROBENZALDEHYDE
2,3 - Dicholorobenzaldehyde 99%
2,3 - Dimethylbutane 98+%
2,5 - Pyridinedicarboxylic Acid 98%
2,5 - PYRIDNEDICARBOXYLIC ACID, 98 %
2,6 - NAPHTHALENEDIARBOXYLIC ACID, 97%
2,6 - Naphthalenedicarboxylic acid 97%
2.5 - DITHIOSALIYLIC ACID, 98%
2-Amino-3-chloro-1,4-naphthoquinone
3 - carboxypropyl disulfide 97%
3 - METHYL - 1 - BUTANOL
3,3 - Dithiodipropionic acid 99%
3,3 - Thiodipropionic acid 99%
3,5 - Difluorophosphoric 99+%
4 - ( Aminomethyl ) benzoic acid 99%
4 - ( Chloromethyl ) benzoic acid 98%
4 - ( Trifluoromethyl) phenylhydrazine 96%
4 - Acetophenetidide 97%
4 - Chlorophenylhydrazine hydrochloride 97%
4 - Fluorophenylhydrazine hydrochloride 97%
4,4 - BIPHENYLDIARBOXYLIC ACID, 98%
4,4 - Diaminostilbene - 2,2 - disulfonic acid 95%
8 - AMINOQUINOLINE, 98+%
Acetic Acid Glacial AR 2,5 L
Acetone for HPLC
Acetonitrile for HPLC
Allyl bromide 99%, stabilized
Amberlyst 15, ( dry) ion - exchange resin
Ammonium cerium ( IV) nitrate 99%, for analysis ACS
AMMONIUM IRON ( III ) SULFATE ) 99 %
BORIC ACID 99,8 %
CALCIUM HYDROXIDE 98 %
Citric Acid Anhydrous 500g
Copper ( I ) bromide 98%, extra pure
CYANURI ACID, 98%
Dibutyl Sebacate 93%
DIBUTYL SEBACATE 93%
DICHLOROMETHANE 99,8 %
DIETHYLDITHIOCARBAMIC ACID
Dipentyl Phthalate 97%
DL - Lacti acid 85%, ACS reagent
Ethylene Glycol Dimethyl Ether 99%
Hexafluorophosphoric acid 60% wt solution in water
Hexamethylenetetramine 99%
HEXAMETHYLENETETRAMINE, 99%
Hexyl Acetate 99%
HYDROCHLORIC ACID SOLUTION 1M ( 1N) VOLUM
HYDROGEN PEROXIDE SOLUTION 30+ % 100 VOLUME
Hydroquinone - o, o - diacetic acid 95 %
HYDROQUINONE - O, O - DIAETIC ACID, 95%
Hydroxylamine Hydrochloride 250 g
Indigo carmine, for analysis, high purity biological stain
Inositol 98+% ( myo - inositol)
ISATIN, 98%
Isopropanol
L - Cystine 99%
LEAD ( II ) OXIDE 99,7 %
Leuco Crystal Violet 99%
LITHIUM CHLORIDE 99 %
LITHIUM TETRABORATE 98 %
Magnesium perchlorate
MAGNESIUM PERCHLORATE DESICCATING AGEBT
MERCURY ( II ) OXIDE 99 %
MERCURY ( II ) SULFATE
Methanesulfonic Acid, 99%, Extra Pure
METHANÉULFURIC
Methanol for HPLC
METHYL - TERT - BUTYL ETHER 99,5+%
Methyl - tert butyl ether 99,5 % for analysis
METHYL 4 - ( AMINOMETHYL ) BENZOATE , 98%
METHYL 4 - ( AMINOMETHYL ) BENZOATE HYDROCHLORI
METHYL 4 - ( BROMOMETHYL) BENZOATE, 98 %
Methyl 4 - ( hydroxymethyl ) benzoate 98%
Methyl 4 - (aminomethyl) benzoate 97%
Methyl 4 - hydroxybenzoate, sodium salt 99%
METHYL STEARATE
N - Acetylmorpholine 98%
N - BROMOSUCCINIMIDE 99%
n - Butyric anhydride 98%
N - HEXADECANE 99 %
N - UNDECANE 99%
n- Pentane 99+%, Extra Dry, AcroSeal
N,N - Dimethylformamide 99.8%, Extra Dry over Dry
ORCINOL, 98%
OXALIC ACID 99.5 - 101 %
p - phenylenedipropionic acid 98%
P - PHENYLENEDIPROPIONIC ACID, 98%
Pimelic acid 98%
Poly ( Dimethylsiloxane)
POLY ( STYRENE )
Potassium Chloride, for Analysis, 1kg
POTASSIUM NITRATE 99 %
POTASSIUM SODIUM TARTRATE 99 - 101 %
PROPAN - 2 - OL 99.5+% ( glc ) hplc
Propan 2 - Ol AR 2.5L
Pyrocatechol Violet
Pyrocatechol Violet Indicator Grade
SALICYLIC ACID 99.5 + %
SILVER NITRATE 99.9 + % FOR ANALYSIS
Silver Nitrate Solution
SILVER PERCHLORATE HYDRATE 99 %
SILVER SULFATE 99 %
Sodium acetate trihydrate
Sodium hydroxide Pellet
SODIUM HYPOCHLORITE, REAGENT, 5% CHLORINE
SODIUM NITROFERRICYANIDE DIHYDRATE
SODIUM PERIODATE, 99% FOR ANALYSIS
TETRA - N - BUTYLAMMONIUM HYDROXIDE SOLUTION
TETRAHEPTYLAMMONIUM BROMIDE, 99%
Tetrahydrofuran 99.5%, Extra Dry over Molecular Sieve, Stabilized, AcroSeal
Trans - 2- Hexen - 1-ol 96%
TRITHIOCYANURIC ACID, 95%
XYLENES, 96%
Zinc Acetate Dihydrate, For Analysis.
Thanks:24h_031:
( 4 - hydroxyphenoxy ) acetic acid 98 %
1 - Bromo - 4 - butylbenzene 97%
1,2 - BIS ( 4 - PYRIDYL ) ETHANE, 97%
1,3 - Acetonedicarboxylic acid 96 %
1,3,5 - TRIAZINE - 2,4,6 - TRITHIOL TRISODIUM SA
1,4 - PHENYLENEDIACETIC AID, 97%
2 - Acetylbutyrolactone 99+%
2 - AMINOTEREPHTHALIC ACIC, 99 + %
2 - Bromo - 2 - methylpropionyl bromide 98%
2 - METHYLBUTANE 99+%
2 - Methylpeptane 99%
2- Amino - 3 - Chloro - 1,4 - Naphthoquinone
2,2 - Dipyridyl 99+%
2,2 - Dithiosalicylic acid 98%
2,2,4 - Trimethylpentane, For HPLC
2,3 - DICHOLOROBENZALDEHYDE
2,3 - Dicholorobenzaldehyde 99%
2,3 - Dimethylbutane 98+%
2,5 - Pyridinedicarboxylic Acid 98%
2,5 - PYRIDNEDICARBOXYLIC ACID, 98 %
2,6 - NAPHTHALENEDIARBOXYLIC ACID, 97%
2,6 - Naphthalenedicarboxylic acid 97%
2.5 - DITHIOSALIYLIC ACID, 98%
2-Amino-3-chloro-1,4-naphthoquinone
3 - carboxypropyl disulfide 97%
3 - METHYL - 1 - BUTANOL
3,3 - Dithiodipropionic acid 99%
3,3 - Thiodipropionic acid 99%
3,5 - Difluorophosphoric 99+%
4 - ( Aminomethyl ) benzoic acid 99%
4 - ( Chloromethyl ) benzoic acid 98%
4 - ( Trifluoromethyl) phenylhydrazine 96%
4 - Acetophenetidide 97%
4 - Chlorophenylhydrazine hydrochloride 97%
4 - Fluorophenylhydrazine hydrochloride 97%
4,4 - BIPHENYLDIARBOXYLIC ACID, 98%
4,4 - Diaminostilbene - 2,2 - disulfonic acid 95%
8 - AMINOQUINOLINE, 98+%
Acetic Acid Glacial AR 2,5 L
Acetone for HPLC
Acetonitrile for HPLC
Allyl bromide 99%, stabilized
Amberlyst 15, ( dry) ion - exchange resin
Ammonium cerium ( IV) nitrate 99%, for analysis ACS
AMMONIUM IRON ( III ) SULFATE ) 99 %
BORIC ACID 99,8 %
CALCIUM HYDROXIDE 98 %
Citric Acid Anhydrous 500g
Copper ( I ) bromide 98%, extra pure
CYANURI ACID, 98%
Dibutyl Sebacate 93%
DIBUTYL SEBACATE 93%
DICHLOROMETHANE 99,8 %
DIETHYLDITHIOCARBAMIC ACID
Dipentyl Phthalate 97%
DL - Lacti acid 85%, ACS reagent
Ethylene Glycol Dimethyl Ether 99%
Hexafluorophosphoric acid 60% wt solution in water
Hexamethylenetetramine 99%
HEXAMETHYLENETETRAMINE, 99%
Hexyl Acetate 99%
HYDROCHLORIC ACID SOLUTION 1M ( 1N) VOLUM
HYDROGEN PEROXIDE SOLUTION 30+ % 100 VOLUME
Hydroquinone - o, o - diacetic acid 95 %
HYDROQUINONE - O, O - DIAETIC ACID, 95%
Hydroxylamine Hydrochloride 250 g
Indigo carmine, for analysis, high purity biological stain
Inositol 98+% ( myo - inositol)
ISATIN, 98%
Isopropanol
L - Cystine 99%
LEAD ( II ) OXIDE 99,7 %
Leuco Crystal Violet 99%
LITHIUM CHLORIDE 99 %
LITHIUM TETRABORATE 98 %
Magnesium perchlorate
MAGNESIUM PERCHLORATE DESICCATING AGEBT
MERCURY ( II ) OXIDE 99 %
MERCURY ( II ) SULFATE
Methanesulfonic Acid, 99%, Extra Pure
METHANÉULFURIC
Methanol for HPLC
METHYL - TERT - BUTYL ETHER 99,5+%
Methyl - tert butyl ether 99,5 % for analysis
METHYL 4 - ( AMINOMETHYL ) BENZOATE , 98%
METHYL 4 - ( AMINOMETHYL ) BENZOATE HYDROCHLORI
METHYL 4 - ( BROMOMETHYL) BENZOATE, 98 %
Methyl 4 - ( hydroxymethyl ) benzoate 98%
Methyl 4 - (aminomethyl) benzoate 97%
Methyl 4 - hydroxybenzoate, sodium salt 99%
METHYL STEARATE
N - Acetylmorpholine 98%
N - BROMOSUCCINIMIDE 99%
n - Butyric anhydride 98%
N - HEXADECANE 99 %
N - UNDECANE 99%
n- Pentane 99+%, Extra Dry, AcroSeal
N,N - Dimethylformamide 99.8%, Extra Dry over Dry
ORCINOL, 98%
OXALIC ACID 99.5 - 101 %
p - phenylenedipropionic acid 98%
P - PHENYLENEDIPROPIONIC ACID, 98%
Pimelic acid 98%
Poly ( Dimethylsiloxane)
POLY ( STYRENE )
Potassium Chloride, for Analysis, 1kg
POTASSIUM NITRATE 99 %
POTASSIUM SODIUM TARTRATE 99 - 101 %
PROPAN - 2 - OL 99.5+% ( glc ) hplc
Propan 2 - Ol AR 2.5L
Pyrocatechol Violet
Pyrocatechol Violet Indicator Grade
SALICYLIC ACID 99.5 + %
SILVER NITRATE 99.9 + % FOR ANALYSIS
Silver Nitrate Solution
SILVER PERCHLORATE HYDRATE 99 %
SILVER SULFATE 99 %
Sodium acetate trihydrate
Sodium hydroxide Pellet
SODIUM HYPOCHLORITE, REAGENT, 5% CHLORINE
SODIUM NITROFERRICYANIDE DIHYDRATE
SODIUM PERIODATE, 99% FOR ANALYSIS
TETRA - N - BUTYLAMMONIUM HYDROXIDE SOLUTION
TETRAHEPTYLAMMONIUM BROMIDE, 99%
Tetrahydrofuran 99.5%, Extra Dry over Molecular Sieve, Stabilized, AcroSeal
Trans - 2- Hexen - 1-ol 96%
TRITHIOCYANURIC ACID, 95%
XYLENES, 96%
Zinc Acetate Dihydrate, For Analysis.
Thanks:24h_031: