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Alpha Chemika
Mumbai, Maharashtra, India
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Our Products

  1. Catalysts And Absorbents 4 Products available
  2. Rare Earth 47 Products available
  3. Laboratory Equipments 3 Products available
  4. Industrial Chemicals 34 Products available
  5. Mercuric Salts 11 Products available
  6. Chemical Compound 7 Products available
  7. "A" Laboratory Chemicals 113 Products available
  8. Sulfur Fertilizer 4 Products available
  9. Buffer Tablets 4 Products available
  10. HPLC Solvents 3 Products available
  11. Others 79 Products available

"A" Laboratory Chemicals

Alginic Acid (pharma Grade)

905 /Kilogram Get Latest Price
We are offering alginic acid (pharma grade)
(mixed polymer of mannuronic and glucuronic acid
(c6h8o6)n m.w. Approx 48000-186000
maximum limits of impurities
arsenic(as) 0.0001%
iron(fe) 0.03%
heavy metals(pb) 0.004%
loss on drying 10%
ash 3%
gelation test in accordance
ph (3% solution in h2o) 1.5 to 3.5
cas no. 9005 - 32 - 7
un no. : nr
tariff : 3913 10 10
f : 3
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Aluminium Oxide Active Acidic

360 /Kilogram Get Latest Price
  • CAS No. 1344-28-1
  • Purity pH 3.5 to 4.5
We are offering aluminium oxide active
acidic
for column chromatography according to
brockmann activity i, ii
ai2o3 m.w. 101.96
ph value 3.5-5.0
wt. Per ml (approximately) 0.9g
particle size 70-230 mesh
cas no. 1344 - 28 - 1
un no. Nr
tariff : 2818 20 90
s : 22
f : 14
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Aluminium Ammonium Sulphate Ar

325 /Kilogram Get Latest Price
  • CAS No. 7784-26-1
  • Purity 99.5%
We are offering aluminium ammonium sulphate ar
(ammonium alum)
alnh4(so4)2.12h2o
m.w. 453.32
minimum assay 99.5%
maximum limits of impurities:
insoluble matter 0.005%
reaction not less than ph 3.0
chloride(cl) 0.002%
nitrate(no3) 0.001%
phosphate(po4) 0.0025%
silicate(sio3) 0.002%
arsenic(as) 0.00005%
copper(cu) 0.0005%
iron(fe) 0.0005%
lead(pb) 0.0005%
potassium(k) 0.05%
sodium(na) 0.005%
cas no. 7784 - 26 - 1
un no. Nr
hs code : 2833 30 10
s : 22 - 24 25
f : 14
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Aluminium Nitrate Ar (nonahydrate)

1,205 /500 Gram Get Latest Price
  • CAS No. 7784-27-2
  • Purity 98.5%
We are offering aluminium nitrate ar
(nonahydrate)
ai(no3)3.9h2o m.w. 375.13
minimum assay 98.5%
maximum limits of impurities :
insoluble matter 0.005%
reaction not less than ph 2.0
chloride(ci) 0.001%
sulphate(so4) 0.005%
ammonium(nh4) 0.02%
copper(cu) 0.001%
iron(fe) 0.002%
lead(pb) 0.001%
potassium(k) 0.002%
sodium(na) 0.005%
cas no. 7784 - 27 - 2
un no. 5.11438
tariff : 2834 29 90
r : 8 - 36 38
s : 17 - 26 - 36
f : 14
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Aluminium Isopropoxide

690 /Kilogram Get Latest Price
  • Brand Name ALPHA CHEMIKA
  • Grade LR
  • Chemical Composition C9H21AlO3
  • Model Number (CAS No.555-31-7)
We are offering aluminium isopropoxide pure
(aluminum trisopropoxide)
c9h21alo3 m.w. 204.25
minimum assay(kt) 98%
melting point 134-1390c
cas no : 555-31-7
un no. 4.11325
tariff : 2931 00 90
r : 11
s : 8-16
f : 3-10-21-23
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Aluminium Ammonium Sulphate Extra Pure

210 /Kilogram Get Latest Price
  • CAS No. 7784-26-1
  • Purity 99%
We are offering aluminium ammonium sulphate.
extra pure
nh4ai (so4)2.12h2o m.w. 453.32 50 kg
min. Assay
(by complexometry) 99%
maximum limits of impurities :
chloride(ci) 0.005%
heavy metals(as pb) 0.005%
arsenic(as) 0.003%
iron(fe) 0.001%
substances not precipitated
by ammonia solution
(as sulphate) 0.3%
cas no. 7784-26-1 un no. Nr tariff : 2833 30 10
s : 22 - 24 25 f : 14
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Agar Agar Powder No.1 For Bacteriology

553 /100 Gram Get Latest Price
  • Brand Name ALPHA CHEMIKA
  • CAS No. 9002-18-0
We are offering agar agar powder no.1
for bacteriology
acid insoluble ash .
(C12H18O9)n (for bacteriology)
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Adrenaline Bitartrate Ar

725 /Gram Get Latest Price
  • CAS No. 51-42-3
  • Other Names (adrenaline hydrogen tartrate)
  • MF C13H19NO9
  • Purity 98%
We are offering adrenaline bitartrate ar
(adrenaline hydrogen tartrate)
c12h19no9
m.w. 333.30
min assay 99%
melting range 1500-155oc
(with decomposition)
ph of 1% solution 2.8-3.8
cas no : 51-42-3
un no. 6.12811
tariff : 2937 90 00
r : 2628-40
s : 363739-45
f : 8-10-23
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Acacia (enzyme Free) Ar

1,110 /Kilogram Get Latest Price
  • Brand Name ALPHA CHEMIKA
  • CAS No. 9000-01-5
  • Other Names (gum acacia powder)
We are offering acacia (enzyme free) ar
heat inactivated under nitrogen emulsifying 500 gm
agent for olive oil in serum lipase
determination inhibits cleavage of
lower fatty acid esters
maximum limits of impurities :
acid insoluble ash 0.2%
insoluble matter 0.2%
loss on drying(at 1050c) 10%
ash 3%
starch & dextrin no reaction
tannin no reaction
cas : 9000-01-5
hazun : nr
hs code : 1301 20 00
r : 36 s : 26 f : 16.
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Ammonium Acetate For Hplc

207 /100 Gram Get Latest Price
  • CAS No. 631-61-8
  • MF CH3.COONH4
  • Purity 98%
We are offering ammonium acetate for hplc
ch3coonh4 m.w. 77.08
assay (acidimetric)
min 98.0%
appearance of soln (5moll; water) passes test
ph value (5%;water) 6.7-7.3
chloride (cl)
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Ammonia Solution Ar

205 /Litre Get Latest Price
  • CAS No. 1336-21-6
  • Other Names (ammonium hydroxide 25%)
  • MF NH4OH
  • Purity 25%
Ammonia solution ar
sp. Gr. 0.91
nh3.aq m.w. 17.03
maximum limits of impurities :
minimum assay 25%
maximum limits of impurities :
carbonate(as co2) 0.002%
chloride(ci) 0.00005%
phosphate(po4) 0.0002%
sulphate(as so4) 0.0003%
non-volatile matter 0.003%
calcium(ca) 0.0005%
potassium(k) 0.0001%
sodium(na) 0.0005%
magnesium(mg) 0.00005%
iron(fe) 0.00005%
copper(cu) 0.00001%
zinc(zn) 0.00001%
cas no : 1336-21-6
un no. 82672
tariff : 2814 20 00
r : 34-37
s : 7-26-363739-45
f : 13
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4-amino�1,2,4-triazole

We are offering 4-amino1, 2, 4-triazole
c2h4n4
m.w. 84.08
assay (hclo4) min 98%
melting range 79-84oc
identity(ir) passes test
cas no : 584-13-4
un no : nr
tariff : 2933 99 90
f : 3
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2-aminophenol

1,438 /500 Gram Get Latest Price
We are offering 2-aminophenol
c6h7no m.w. 109.13
minimum assay (hcio4 titration) 99%
melting range 173-176oc
cas no : 95-55-6
un no. 6.12515
tariff : 2922 22 90
r : 202122
s : 28.1
f : 3
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1-amino-2-naphthol-4-sulfonic Acid Ar

688 /100 Gram Get Latest Price
  • CAS No. 116-63-2
  • Purity 98%
We are offering 1-amino-2-naphthol-4-sulfonic acid ar
for determination of phosphates
c10h9no4s m.w. 239.25
minimum assay 98%
max. Limits of impurities :
sulphated ash 0.5%
chloride(ci) 0.01%
sensitivity to phosphate passes test
cas no : 116-63-2 un no. Nr tariff : 2922 21 30
r : 363738 s : 26-36 f : 4
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6-amino Caproic Acid 99% For Biochemistry

968 /100 Gram Get Latest Price
  • CAS No. 60-32-2
  • MF C6H13NO2
  • Purity 99%
We are offering 6-amino caproic acid 99% for biochemistry
c6h13no2 m.w.131.18
assay (hclo4) min 99%
melting range 200-205oc
identity(ir) passes test
cas no : 60-32-2
un no:n
tariff : 2922 49 95
f : 4.
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4-aminobutyric Acid For Biochemistry

590 /25 Gram Get Latest Price
We are offering 4-aminobutyric acid for biochemistry
c4h9no2 m.w. 103.12
assay (hcio4-titration) > 98%
melting point 200-205oc
cas no : 56-12-2
un no. Nr
tariff : 2922 49 90
f : 3
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3-aminobenzoic Acid For Synthesis

330 /100 Gram Get Latest Price
  • CAS No. 99-05-8
  • Other Names m-AMINO BENZOIC ACID
  • MF C7H7NO2
  • Purity 98%
We are offering 3-aminobenzoic acid
for synthesis
c7h7no2 m.w. 137.14
assay (hplc) > 98%
melting range 173-1760c
cas no : 99-05-8
un no. Nr
tariff : 2922 49 90
f : 4
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Ammonium Bromide Ar

865 /Kilogram Get Latest Price
  • CAS No. 12124-97-9
  • MF NH4Br
  • Purity 99.5%
Ammonium bromide ar
nh4br
m.w. 97.94
minimum assay : (after drying) 99.5%
maximum limits of impurities :
insoluble matter 0.003%
ph of solution not less than 4.8
loss on drying at 1000c 0.1%
non volatile matter 0.01%
bromate(bro3) 0.001%
chloride(ci) 0.2%
iodide(i) 0.025%
sulphate(so4) 0.005%
iron(fe) 0.0001%
heavy metals(pb) 0.0002%
cas no. 12124-97-9
un no. Nr
hs code : 2827 59 90
r : 36 37 38
s : 26 - 36
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Ammonium Bromide Extra Pure

660 /Kilogram Get Latest Price
  • CAS No. 12124-97-9
  • MF NH4Br
  • Purity 99%
Ammonium bromide extra pure
nh4br
m.w. 97.94
minimum assay(ex br) 99%
maximum limits of impurities :
non-volatile matter 0.05%
chloride(ci) 0.5%
sulphate(so4) 0.005%
iron(fe) 0.001%
lead(pb) 0.001%
cas no. 12124-97-9
un no. Nr
tariff : 2827 59 90
r : 36 37 38
s : 26 - 36
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Ammonium Dihydrogen Phosphate Extra Pure

435 /Kilogram Get Latest Price
  • CAS No. 7722-76-1
  • MF NH4H2PO4
  • Purity 98-101%
We are offering ammonium dihydrogen phosphate
extra pure
nh4h2po4
m.w. 115.03
(also known as ammonium phosphate monobasic
ammonium acid phosphate)
min. Assay(acidimetric) 98-101%
chloride(cl) 0.005%
nitrate(no3) 0.002%
sulphate(so4) 0.01%
arsenic(as) 0.0001%
heavy metals(as pb) 0.005%
iron(fe) 0.001%
cas no : 7722-76-1
un no. Nr
tariff : 3105 30 00
r : 363738
s : 26-36
f : 14
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Ammonium Dichromate Ar

905 /Kilogram Get Latest Price
  • CAS No. 7789-09-5
  • Other Names AMMONIUM BICHROMATE AR
  • MF (NH4)2Cr2O7
  • Purity 99.5%
We are offering ammonium dichromate ar
(nh4)2cr2o7 m.w. 252.06
min. Assay(after drying) 99.5%
maximum limits of impurities :
insoluble matter 0.003%
loss on drying at 105oc 3%
chloride(cl) 0.001%
sulphate(so4) 0.01%
aluminium(al) 0.003%
calcium(ca) 0.0025%
sodium(na) 0.02%
cas no : 7789-09-5
un no. 5.11439
tariff : 2841 50 90
r : 1-8-363738-43
s : 28.1-35
f : 15
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Ammonium Dichromate

850 /Kilogram Get Latest Price
  • CAS No. 7789-09-5
  • Other Names AMMONIUM BICHROMATE
  • MF (NH4)2Cr2O7
  • Purity 99%
We are offering ammonium dichromate
(nh4)2cr2o7 m.w. 252.06
assay(iodometric) min. 99% (after drying)
maximum limits of impurities :
chloride(cl) 0.005%
sulphate(so4) 0.06%
cas no : 7789-09-5
un no. 5.11439
tariff : 2841 50 90
r : 1-8-363738-43
s : 28.1-35
f : 15
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Aluminium Oxide Active Neutral

364 /Kilogram Get Latest Price
  • CAS No. 1344-28-1
  • Purity pH 6.5 to 7.5
We are offering aluminium oxide active
neutral
for column chromatography 25 kg
according to brockmann
activity i, ii
ai2o3 m.w. 101.96
ph value 6.5-7.5
wt. Per ml (approximately) 0.9 g
particle size 70-230 mesh
cas no. 1344 - 28 - 1
un no. Nr
tariff : 2818 20 90
s : 22
f : 14
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D-alanine For Biochemistry

138 /Gram Get Latest Price
We are offering d-alanine for biochemistry
c3h7no2
m.w. 89.09
assay min 99%
specific rotation []20
546 -17.5+-1o
specific rotation []20
d -14.0+-1o
cas no.: 338-69-2 un no.:nr tariff : 2922 49 95
f : 31
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4-aminobenzoic Acid Pure

243 /100 Gram Get Latest Price
  • CAS No. 150-13-0
  • Other Names p-AMINO BENZOIC ACID
  • MF C7H7NO2
  • Purity 99%
We are offering 4-aminobenzoic acid pure
c7h7no2 m.w. 137.14
assay 99%
melting point 185-188oc
cas no : 150-13-0
un no. Nr
hs code : 2922 49 90
r : 22-363738-43
s : 26-3637
f : 4
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Ammonia Solution 0.04%

Ammonia solution 0.04%
assay(acidimetric, nh3) about 0.04%
iron(fe) .
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Ammonia Solution 30% Extra Pure

  • CAS No. 1336-21-6
  • MF NH4OH
  • Purity 30%
Ammonia solution 30%
extra pure
sp.gr. 0.89
nh3 m.w. 17.03
assay (acidimetric) about 30%
maximum limits of impurities :
chloride(ci) 0.002%
sulphate(so4) 0.003%
heavy metals(as pb) 0.0001%
iron(fe) 0.0005%
subst. Reducing kmno4(as o) 0.0008%
residue on ignition(as sulphate) 0.003%
cas no : 1336-21-6
un no. 82672
tariff : 2814 20 00
r : 34-37
s : 7-26-363739-45
f : 13
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Amberlite Ir 120

1,570 /Kilogram Get Latest Price
We are offering amberlite ir 120.
amberlite is a trade mark of rohm and haas
strongly acidic cation exchange
so3 20-50 mesh, na+ form
s-dvb 8% effective, ph range 1-14,
moisture holding capacity 44-48
(strongly acidic cation exchanger)
cas no. 9002-23-7
un no. Nr
tariff : 3914 10 10
r : 36 s : 36
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Alloxan (hydrate)

380 /25 Gram Get Latest Price
We are offering alloxan (hydrate)
c4h2n2o4.h2o
m.w. 160.09
minimum assay(ex n) 98.0%
melting point about 250oc with decomposition
(store below+15oc)
cas no. 2244-11-3
un no. Nr
hs code : 2914 39 90
r : 202122
s : 363739
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Acetoacetanilide For Synthesis

885 /Kilogram Get Latest Price
  • CAS No. 102-01-2
  • MF C10H11NO2
  • Purity 98%
We are offering acetoacetanilide for synthesis
c10h11no2
m.w.177.20
minimum assay 98%
melting range 81-850c
cas no : 102-01-2
un no. - nr
tariff : 2924 29 20
r f : 3
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Ammonium Ceric Nitrate 0.05 N Volumetric Solution (n/20)

555 /Litre Get Latest Price
  • CAS No. 16774-21-3
We are offering ammonium ceric nitrate
0.05 n volumetric solution (n20)
normality 0.0495-0.0505
clear orange solution
cas no : 16774-21-3
un no. 5.11477
hs code : 2846 10 10
r : 8-3638
s : 17-26-36
f : 28
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Ammonium Acetate Ar

373 /Kilogram Get Latest Price
  • CAS No. 631-61-8
  • MF CH3.COONH4
  • Purity 98%
Ammonium acetate ar
ch3coonh4
m.w. 77.08
minimum assay 98.0%
maximum limits of impurities :
insoluble matter 0.001%
reaction ph 6.5-7.5
non-volatile matter 0.01%
phosphate(po4) 0.0005%
chloride(ci) 0.0005%
nitrate(no3) 0.002%
sulphate(so4) 0.002%
calcium(ca) 0.001%
copper(cu) 0.0001%
iron(fe) 0.0001%
lead(pb) 0.0001%
magnesium(mg) 0.0004%
cas no : 631-61-8
un no. Nr
tariff : 2915 29 90
r : 36 37 38
s : 26 - 36
f : 14
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Ammonium Ceric Nitrate

668 /100 Gram Get Latest Price
  • CAS No. 16774-21-3
  • Other Names (ammonium cerium (IV) nitrate)
  • MF (NH4)2Ce(NO3)6
  • Purity 97%
We are offering ammonium ceric nitrate
(nh4)2ce(no3)6
m.w. 548.23
min. Assay (after drying) 98%
max. Limits of impurities :
chloride (ci) 0.05%
sulphate (so4) 0.0025%
iron (fe) 0.005%
cas no : 16774-21-3 un no. 5.11477 tariff : 2846 10 90
r : 8-3638 s : 17-26-36 f : 28
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Aluminium Chloride Purified

860 /Kilogram Get Latest Price
  • CAS No. 7784-13-6
  • MF AICI3.6H2O
  • Purity 98%
We are offering aluminium chloride.
(hexahydrate) purified
aici3.6h2o
m.w. 241.45
minimum assay 99%
maximum limits of impurities :
sulphate(so4) 0.01%
heavy metals(as pb) 0.001%
arsenic(as) 0.0004%
iron(fe) 0.0005%
substances not precipitated
by ammonia (as sulphate) 0.2%
cas no. 7784-13-6 un no. Nr `tariff : 2827 32 00
r : 3638 s : 26-36
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Acrylic Acid For Synthesis

670 /Litre Get Latest Price
  • Function (for synthesis)
  • CAS No. 79-10-7
  • MF C3H4O2
  • Purity 99%
We are offering acrylic acid for synthesis
(stabilized with 200 ppm
hydroquinone monomethyl ether)
c3h4o2 m.w. 72.06
assay min. 99%
d 20o4o 1.048 - 1.052
refractive index n 20od 1.420 - 1.4224
miscible with water in all proportions.
Cas no : 79-10-7 un no.82218 tariff : 2916 11 10
r : 10-34 s : 26-36-45 f : 4
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Aluminon Ar

905 /100 Gram Get Latest Price
We are offering aluminon ar.
(tri-ammonium aurine tricarboxylate)
reagent for aluminium
c22h23n3o9
m.w. 473.44
molar absorptivity of
al complex 11000
sulphated ash max. 0.2%
cas no. 569 - 58 - 4
un no. Nr
tariff : 2918 19 00
r : 3638
s : 26-36
f : 3
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Aesculin

955 /5 Gram Get Latest Price
We are offering aesculin
c15h16o9+1.5h2o
m.w. 367.31
min. Assay 98%
melting point 2150c
max. Limits of impurities:
water 6.5-8.0%
sulphated ash 0.1%
fraxine 0.5%
heavy metals(as pb) 0.004%
cas no : 66778-17-4
un no. Nr
hs code : 2938 90 90
s : 22-2425
f : 3-10-23
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Acetamide For Synthesis

709 /Kilogram Get Latest Price
  • CAS No. 60-35-5
  • MF C2H5NO
  • Purity 98%
We are offering acetamide for synthesis
acetic acid amide.
C2h5no m.w. 59.07
minimum assay 99%
melting range(after drying) 78-810c
cas : 60-35-5
hazun : nr
tariff : 2924 19 00
r : 40
s : 36 37
f : 3
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Aluminium Chloride Anhydrous

370 /Kilogram Get Latest Price
  • CAS No. 7446-70-0
  • Purity 98%
We are offering aluminium chloride anhydrous
(decomposes with water)
aici3
m.w. 133.34
minimum assay(ex ci) 98%
iron(fe) max 0.05%
heavy metal(pb) max 0.005%
sulphate(so4) max 0.05%
cas no. 7446-70-0
un no. 81726
hs code : 2827 32 00
r : 34
s : 78-28.1-45
f : 14
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Agarose For Electrophoresis(l)

438 /10 Gram Get Latest Price
We are offering agarose for electrophoresis(l)
low electroendo osmosis especially suitable
for immuno electro phoresis and crossed
immuno electro phoresis
identity passes test
eeo 0.05-0.13
gel point 34.5-37.5oc
sulphur (so4) max 0.3%
sulphated ash (800oc) max 1.0%
loss on drying (105oc, 2hrs) max 10.0%
cas no. 9002 - 18 - 0
un no. Nr
tariff : 3913 90 90
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Aluminium Sulphate Purified

185 /Kilogram Get Latest Price
  • CAS No. 7784-31-8
  • Purity 51.0 – 59.0%
We are offering aluminium sulphate purified
ai2(so4)3.18h2o m.w. 666.42
assay [complexometric ai2(so4)3] 51.0-59.0%
ph (2% water) 2.5-4
maximum limits of impurities:
chloride(cl) 0.005%
heavy metals(pb) 0.002%
ammonium(nh4) 0.005%
arsenic(as) 0.001%
calcium(ca) 0.02%
iron(fe) 0.005%
potassium(k) 0.2%
substance not precipitated
by ammonia (as sulphate) 0.4%
cas no. 7784 - 31 - 8 un no. Nr tariff : 2833 22 10
r : 41 s : 29
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Alizarine Red S Ar

760 /100 Gram Get Latest Price
  • CAS No. 130-22-3
  • Other Names (sodium alizarin sulphonate)
We are offering alizarine red s ar
(sodium alizarine sulphonate)
acid base indicator used in analysis of metals
c.i. No. 58005
c14h7nao7s
m.w. 342.3
dye content min. 70%
(by spectrophotometry on dried substance)
1. Transition range ph 4.3-6.3 brilliant yellow-pink
2. Transition range ph 9.4-12.0 brown orange-violet
absorption max. 594-619 nm
cas no : 130-22-3
un no. : nr
hs code : 3204 12 68
r : 363738
s : 26-36
f : 3
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Tri-ammonium Citrate Ar

We are offering tri-ammonium citrate ar
(nh4)3c6h5o7
m.w. 243.22
assay 98.5-101.0%
ph(5% solution) 6.0-7.5
max. Limits of impurities :
water insoluble matter 0.005%
chloride(cl) 0.001%
oxalate(c2o4) 0.01%
sulphate(so4) 0.005%
copper(cu) 0.0001%
iron(fe) 0.0005%
lead(pb) 0.0005%
potassium(k) 0.003%
sodium(na) 0.004%
readily carbonisable
substances passes test
reducing substances passes test
cas no : 3458-72-8
un no. Nr
ariff : 2918 15 90
r : 36 37 38
s : 26 - 36
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Aluminium Sulphate Ar

214 /Kilogram Get Latest Price
  • CAS No. 7784-31-8
  • Purity 98%
Aluminium sulphate ar
ai2(so4)3.18h2o
m.w. 666.42
assay [complexometric ai2(so4)3] 51.0-59%
maximum limits of impurities :
insoluble matter 0.005%
reaction not less than ph 2.5
chloride(ci) 0.001%
ammonium(nh4) 0.002%
copper(cu) 0.001%
iron(fe) 0.004%
lead(pb) 0.001%
potassium(k) 0.005%
sodium(na) 0.05%
cas no. 7784 - 31 - 8 un no. Nr tariff : 2833 22 10
r : 41 s : 26-39
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Allantoin Powder

280 /100 Gram Get Latest Price
  • CAS No. 97-59-6
  • MF C4H6N4O3
  • Purity 98-102%
We are offering allantoin powder
glyoxylic acid diureide
c4h6n4o3
m.w. 158.12
assay(by acidimetry,
on dried substance) 98-102%
appearance of the solution passes test
ph 0.5% solution 4-6
m.p. 232 - 2340c
chloride(ci)
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N-(2-acetamido) Iminodiacetic Acid (ada Buffer)

1,115 /25 Gram Get Latest Price
  • Other Names ADA BUFFER
  • Purity 98%
  • Catalog No 26239-55-4
  • Molecular Formula C6H10N2O5
We are offering n-(2-acetamido) iminodiacetic acid
(ada buffer)
c6h10n2o5 m.w.190.16
uv-absorption max.0.25
(250 nm; 5gl;1cm; water)
assay(acidimetric) min. 99%
identity(irspectrum) passes test
chloride(cl) max.0.02%
sulphate(so4) max.0.005%
heavy metals(as pb) max. 0.0005%
na(sodium) max.0.005%
loss on drying(105oc) max.0.5%
biological buffer, pka at 20oc 6.60
cas no.26239-55-4
hazun : nr
hs code : 2924 19 00
f: 4
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Allyl Bromide For Synthesis

898 /250 Milliliter Get Latest Price
  • CAS No. 106-95-6
  • Other Names (3-bromo-1-propene)
  • MF C3H5Br
  • Purity 98%
We are offering allyl bromide for synthesis
3-bromo-1-propene
c3h5 br m.w. 120.98
assay >98%
d 20o4o 1.427 - 1.430
refractive index 1.469 - 1.4700
cas no. 106-95-6
un no. 3.21099
hs code : 2903 30 20
r : 11-25-363738
s : 16-23.2-45
f : 9
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Aluminium (fine Powder)

640 /Kilogram Get Latest Price
  • Brand Name ALPHA CHEMIKA
  • CAS No. 7429-90-5
  • MF Al
We are offering aluminium (fine powder)
al at.w. 26.98
assay min. 99.7%
maximum limits of impurities :
iron 0.17%
copper 0.00159%
silicon 0.1313%
manganese 0.0023%
magnesium 0.00160%
zinc 0.0053%
difficult to ship due to hazard incompatibility
cas no : 7429-90-5
un no. Nr
tariff : 7603 10 10
f : 27
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Agarose Dna Grade Low Melting

We are offering agarose dna grade low melting
description white crystalline powder
eeo 0.05-0.14
loss on drying max 10%
sulphated ash max 1.0%
sulphate(so4) max 0.14%
gelling temperature 35oc
melting temperature 65oc
dnases not detected
cas no. 9012-36-96
un no.: nr
tariff : 3913 90 80
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Alizarine Ar

745 /100 Gram Get Latest Price
We are offering alizarine ar
c.i. No. 58000
c14h8o4 m.w. 240.22
ph 5.-7.2 yellow to reddish-violet
m. P. 287 - 291oc
sulphated ash
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  • Tanmay Mahajan (Alpha Chemika)
  • ALPHA CHEMIKA. Savgan Heights, 102, B wi, Andheri West, Mumbai, Maharashtra - 400053, India
  • http://www.alphachemika-scientific.com
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  • Call 08048783646