Bán Sodium Nitrite, Sodium Peroxodisulfate, Ethanol, Thioglycolate Medium G...

1.06549.0500            Sodium nitrite, PA NaNO2 500g

Liên hệ: 0932635553 (Mr. Hùng)

1.06609.0500            Sodium peroxodisulfate, PA Na2S2O8 500g/1kg

1.01252.0250            Starch soluble, PA (C6H10O5)n 250g

1.05285.0500 Tetrathionate broth 500g

1.16761.0500            Thioglycolate medium G for microbiology 500g

1.00983.1000            Ethanol absolute, PA (glass) C2H5OH 1kg

Hãy liên hệ ngay với chúng tôi để nhận được sự phục vụ chu đáo và giá cả hợp lý nhất.

CÔNG TY TNHH THIẾT BỊ KHOA HỌC KỸ THUẬT VÀ HÓA CHẤT BẮC ÂU
Đ/C: 23 Phùng Khắc Khoan, P. Đa Kao, Q.1, Tp HCM
DĐ:0932635553 (MR.HÙNG). 
email: dinhphan@ne-labs.com.vn

một số sản phẩm khác của Merck:

1.00773.1000            Tannic acid

8.08616.0250            Taurine C2H7NO3S

1.06177.2500            TBE buffer 10 x ph 8.3 tris-borate-EDTA buffer

1.14423.0002            Ammonium Test Method: colorimetric, indophenol blue, with colour card and comparator block With short test tubes 0.2 - 0.5 - 0.8 - 1.2 - 1.6 - 2 - 3 - 5 - 8 mg/l NH4+ 0.16 - 0.4 - 0.6 - 0.9 - 1.2 - 1.6 - 2.3 - 3.9 - 6.2 mg/l NH4-N Aquaquant®

1.09629.0500            Tert-Butanol

8.22264.1000            Tert-Butanol for syn. C4H10O; (CH3)3COH

8.14006.0250            Tert-Butyl hydroperoxide (70% solution in water) for syn.

8.18109.1000            Tert-Butyl methyl ether for syn. C5H12O; (CH3)3COCH3

1.01845.1000            Tert-Butyl methyl ether, HPLC (CH3)3COCH3

1.01849.1000            Tert-Butyl methyl ether, PA C5H12O

1.17922.0001            Test thử : Peracetic Acid Test Method: colorimetric Analytical test strips 500 - 1000 – 1500 - 2000 mg/l Merckoquant   100tests/box

1.14801.0001            Test Chlorine (0,1-2mg/l)

1.17927.0001            Test Merckoquant Arsenic (highly sensitive) Method: analytical test strips 0.005 - 0.01 - 0.025 - 0.05 - 0.1 - 0.025 - 0.5 mg/l As³+/5+ 100

1.16978.0001            Test Phosphate Method: reflectometric 5 - 120 mg/l    50

1.16892.0001            Test Reflectoquant Ammonium Method: reflectometric 0.2 - 7.0 mg/l   50

1.16991.0001            Test Reflectoquant Manganese Method: reflectometric 0.5 - 45.0 mg/l   50

1.31200.0001            Test Strip HY-rise Colour Hygiene Package (50 tests) - Test thử độ sạch bề mặt

1.14421.0001            Test-Aqua Color (5-150)

1.14417.0001            Test-Aqua Cyanide (0,002-0,03mg/l)

1.14403.0001            Test-Aqua Iron (0.01-0.2 mg/l)

1.14424.0001            Test-Aqua Nitrite (0.1-2mg/l)

1.14416.0001            Test-Aqua sulfide (0.02-0.25mg/l)

1.11151.0001            Test-Aqua Water for laboratory

1.11109.0001            Test-Aquamerck Alkalinity (0,1-10mmol/l)

1.14657.0001            Test-Aquamerck Ammonium (0,5-10mg/l)

1.11106.0001            Test-Aquamerck Chloride Method: titrimetric (mercurimetric) 2-200mg/l

1.11169.0001            Test-Aquamerck Nitrate in freshwater 10 - 150 mg/l  100 tests

1.08025.0001            Test-Aquamerck Nitrite (0.025-0.5mg/l)

1.14662.0001            Test-Aquamerck Oxygen (1-12mg/l)

1.08021.0001            Test-Aquamerck Phosphate & Silicate (1-10 & 0.3-3mg/l)

1.08045.0001            Test-Aquamerck Silicate (Silicic acid) BR refill pack

1.11138.0001            Test-Aquamerck Phosphate (1-10mg/l)

1.08046.0001            Test-Aquamerck Phosphate (Rrefill pack for 1.11138.0001)

1.14661.0001            Test-Aquamerck Phosphate Test in fresh and sea water, 0.25-3.0 mg/l; 100 tests

1.08039.0001            Test-Aquamerck Total Hardness (340 tests)

1.08033.0001            Test-Aquamerck Total Hardness Refill pack for 1.08039.0001 (300 tests)

1.14413.0001            Test-Aquaq Aluminium colorimetric 0.07-0.8 mg/l Al (185 tests/box)

1.14428.0001            Test-Aquaq Ammonium 0.025-0.4 mg/l NH4+   60 Tests

1.00687.0001            Testkit BOD Cell Test Method: 0.5-3000 mg/l  Spectroquant (50 tests/box)

1.00718.0001            Test thử BOD : BOD Standard (analogous to EN 1899) for 10 x 1l standard solution 210 ± 20 mg/l Spectroquant

1.14541.0001            Testkit-COD Cell Test Method 100-1500 Spectroquant

1.14540.0001            Testkit-COD Cell Test Method 10-150 Spectroquant

1.14560.0001            Testkit  COD : COD Cell Test Method: photometric 4.0 - 40.0 mg/l   25 Tests Spectroquant

1.14691.0001            Testkit-COD Cell Test Method: photometric 300 - 3500 mg/l   25 Tests Spectroquant

1.10015.0001            Test-Mercko Aluminium (10-250mg/l)

1.10024.0001            Test-Mercko Ammonium (10-400mg/l)

1.10026.0001            Test-Mercko Arsenic (0,1-3mg/l)

1.16981.0001            Ascorbic Acid Test Method: reflectometric with test strips 25 - 450 mg/l Reflectoquant®

1.10023.0001            Test-Mercko Ascorbic acid (50-2000mg/l)

1.10081.0001            Test thử : Peroxide Test Method: colorimetric Analytical test strips 1 - 3 - 10 - 30 - 100 mg/l H2O2 Merckoquant 100tests/box

1.14406.0001            Manganese Test Method: colorimetric with colour card and comparator block with long test tubes 0.03 - 0.06- 0.10 - 0.15 - 0.20 - 0.25 - 0.3 - 0.4 - 0.5 mg/l Mn Aquaquant®

1.10083.0001            Test-Mercko Calcium (10-100mg/l)

1.10648.0001            Test-Mercko Carbonate Hardness (4-24)

1.10079.0001            Test-Mercko Chloride (500-3000mg/l)

1.10043.0001            Test-Mercko Chlorine (4-120mg/l)

1.17924.0001            Test-Mercko Chlorine, test strips 0-500mg/l - 100 tests

1.10012.0001            Test-Mercko Chromate (3-100mg/l)

1.14402.0001            Test thử Chromate Test Method: colorimetric with colour card and comparator block with long test Tubes 0.005 - 0.01 - 0.02 - 0.03 - 0.04 - 0.05 - 0.06 - 0.08 - 0.1 mg/l Cr Aquaquant

1.10002.0001            Test-Mercko Cobalt (10-1000mg/l)

1.10003.0001            Test-Mercko Copper (10-300mg/l)

1.14414.0001            Test thử đồng: Copper Test Method: colorimetric 0.05 - 0.08 - 0.12 - 0.16 - 0.2 - 0.25 - 0.3 - 0.4 - 0.5 mg/l   100 Tests Aquaquant

1.10044.0001            Test-Mercko Cyanide (1-30mg/l)

1.10036.0001            Test-Mercko Formaldehyde (10-100mg/l)

1.10004.0001            Test-Mercko Iron (3-500mg/l)

1.10077.0001            Test-Mercko Lead (20-500mg/l)

1.10080.0001            Test-Mercko Manganese (2-100mg/l)

1.10049.0001            Test-Mercko Molybdenum (5-250mg/l)

1.10006.0001            Test-Mercko Nickel (10-500mg/l)

1.10050.0001            Test-Mercko Nitrate (10-500mg/l)

1.10007.0001            Test-Mercko Nitrite (2-80mg/l)

1.10001.0001            Test-Mercko Peracetic acid (100-500mg/l)

1.10084.0001            Test-Mercko Peracetic acid (5-50mg/l)

1.10011.0001            Test-Mercko Peroxide (0.5-25mg/l)

1.10428.0001            Test-Mercko Phosphate

1.10042.0001            Test-Mercko Potassium (250-1500mg/l)

1.14789.0001            Test-Mercko Sulfate (25-300mg/l)

1.10013.0001            Test-Mercko Sulfite (10-400mg/l)

1.10025.0001            Test-Mercko Total Hardness (3-21) 100 tests

1.10046.0001            Test-Mercko Total Hardness (5-25)

1.10038.0001            Test-Mercko Zinc (10-250mg/l)

1.17925.0001            Test-Merckoquant Chlorine 0-20 mg/l  (75 tests)

1.10020.0001            Test-Merckoquant Nitrate 10-500 mg/l (100 strips/hop)

1.10337.0001            Test-Merkoquant Peroxide 100-1000 mg/l H2O2 100 test

1.14822.0001            Test-Micro Aluminium (0,1-6mg.l)

1.14753.0001            Test-Micro Chloride (3-300mg/l)

1.14826.0001            Test-Micro Chlorine (0.25-15mg/l)

1.14765.0001            Test-Micro Copper (0.3-10mg/l)

1.14798.0001            Test-Micro Cyanide colorimetric (refill pack for 1.14800.0001) 0.03-5 mg/l, 200 tests

1.14759.0001            Test-Micro Iron (0.1-5mg/l)

1.14840.0001            Test-Micro Phosphate (1.5-100mg/l)

1.14777.0001            Test-Micro sulfide (0.1-5mg/l)

1.14843.0001            Test-Micro Urea (0.025-1mg/l)

1.17942.0001            Phosphate Test Method: reflectometric 0.1 - 5.0 mg/l PO43- Reflectoquant® plus

1.14410.0001            Silicate (Silicic Acid) Test Method: colorimetric with colour card and comparator block with long Test tubes 0.01 - 0.02 - 0.04 - 0.06 - 0.08 - 0.10 - 0.15 - 0.20 - 0.25 mg/l Si 0.02 - 0.04 - 0.09 - 0.13 - 0.17 - 0.21 - 0.32 - 0.43 - 0.53 mg/l sio2 Aquaquant®

1.10022.0001            Nitrite Test Method: colorimetric with test strips 0.1 - 0.3 - 0.6 - 1 - 2 - 3 g/l NO2- Merckoquant®

1.17940.0001            Test-Reflect Chlorine 0,05-2mg/l

1.16982.0001            Test-Reflect Iron 0,5-20mg/l

1.16973.0001            Test-Reflect Nitrite 0,5-25mg/l

1.16996.0001            Test-Reflect ph Test 4.0-9.0

1.16997.0001            Test-Reflect Total Hardness 0.1-30

1.05851.0001            Test-reflectoquant Lipase Test 10-400 µg/l   50 tests

1.01762.0001            Test-Spectroquant Acid Capacity Cell Test to ph 4.3 (total alkalinity) 0.2- 8.0 mmol/l   (90 tests)

1.00683.0001            Test-Spectroquant Ammonium 2-150mg/l NH4-N 96 tests, 2.6-193 mg/l NH4+

1.14752.0001            Test-Spectroquant Ammonium test 0.010-3.00mg/l NH4-N - 500 tests

1.14815.0001            Test-Spectroquant Calcium 5-160 mg/l Ca  (100 tests)

1.14897.0001            Test-Spectroquant Chloride 2.5- 250 mg/l (100 tests)

1.00598.0001            Test-Spectroquant Chlorine DPD 0.010- 7.50 mg/l

1.14895.0001            Test-Spectroquant COD Cell 15-300 mg/l  (25 Tests/box)

1.18751.0001            Test-Spectroquant COD for non-Merck photometers 0-150 mg/l  (25 tests)

1.14767.0001            Test-Spectroquant Copper 0.02-6.0 mg/l   200 tests

1.14598.0001            Test-Spectroquant Fluoride 0.10- 20.0 mg/l (100 tests)

1.09711.0001            Test-Spectroquant Hydrazine 0.005-2.00 mg/l N2H4   80 Tests

1.14761.0001            Test-Spectroquant Iron 0.005-5.00 mg/l Fe   1000 Tests

1.00796.0001            Test-Spectroquant Iron photometric 0.01-5.00 mg/l Fe 150 tests

1.00815.0001            Test-Spectroquant Magnesium 5.0- 75.0 mg/l  (25 tests)

1.14770.0001            Test-Spectroquant Manganese test 0.010-10 mg/l Mn - 450 tests

1.09713.0001            Test-Spectroquant Nitrate 0.10- 25.0 mg/l  (100 tests)

1.14773.0001            Test-Spectroquant Nitrate test 0.2-20.0 mg/L100 tests

1.14776.0001            Test-Spectroquant Nitrite test 0.005-1.00mg/L NO2 1000 tests

1.14694.0001            Test-Spectroquant Oxygen cell test 0.5-12.0mg/L O2 25 tests

1.00607.0001            Test-Spectroquant Ozone DPD 0.010-7.50 mg/l O3  150 tests

1.14848.0001            Test-Spectroquant Phosphate test 0.010-5.00mg/L PO4-P 420 tests

1.14794.0001            Test-Spectroquant Silicate 0.005-5.00 mg/l Si   300 Tests 0.01-10.70 mg/l sio2

1.14791.0001            Test-Spectroquant Sulfate test 25-300 mg/l SO4 2- 180 tests

1.14779.0001            Test-Spectroquant Sulfide test 0.020-1.50 mg/L S2- 220 test

1.00961.0001            Test-Spectroquant Total hardness cell test 5-215 mg/L Ca 25 tests

1.08024.0001            Test thử amon : Ammonium Test Method: colorimetric, indophenol blue 0.2 - 0.4 - 0.6 - 1 - 2 - 3 - 5 mg/l NH4+   50 Tests .BR 0.2 - 0.3 - 0.5 - 0.8 - 1.6 - 2.3 - 3.9 mg/l NH4-N Aquamerck

1.08048.0001            Test thử độ cứng cacbonat : Carbonate Hardness Test Acid capacity to ph 4.3 ("SBV", ANC) . BR Method: titrimetric Aquamerck 300tests

1.14434.0001            Test thử clorin : Chlorine Test (free chlorine) .BR Method: colorimetric, DPD 0.01 - 0.025 - 0.045 - 0.06 - 0.08 - 0.1 - 0.15 - 0.2 - 0.3 mg/l Cl2   300 Tests Aquaquant

1.14978.0001            Test thử clorin : Chlorine test (low) in drinking water Method: colorimetric, DPD 0.1 - 0.2 - 0.3 - 0.4 - 0.6 - 0.8 - 1.0 - 1.5 - 2.0 mg/l Cl2 Microquant

1.11170.0001            Test thử nitrat : Nitrate Test Method: colorimetric 10 - 25 - 50 - 75 - 100 - 125 - 150 mg/l 200 Tests Aquamerck

1.11152.0001            Test thử oxy : Oxygen Test Refill pack for 1.11107.0001 Aquamerck 100tests

1.08027.0001            Test thử ph : ph Test Method: colorimetric ph 4.5 - 5 - 5.5 - 6 - 6.5 - 7 - 7.5 - 8 - 8.5 - 9 400 Tests Aquamerck

1.14412.0001            Test thử kẽm : Zinc Test Method: colorimetric 0.1 - 0.2 - 0.3 - 0.4 - 0.5 - 0.7 - 1.0 - 2.0 - 5.0 mg/l 120 Tests Aquaquant

1.14687.0001            Test-Spectroquant xúc tác Crack set 10

1.00964.1000            Tetrachloroethylene extra pure C2Cl4; Cl2CCCl2

1.00965.0500            Tetrachloroethylene for spectroscopy C2Cl4; Cl2CCCl2

8.18716.6025            Tetrachloroethylene for syn. Cl2C=ccl2

8.40006.0025            Tetradecyltrimethylammonium bromide c17h38nbr

8.22147.0250            Tetraethylammonium bromide for syn. (C2H5)4nbr

8.22149.0250            Tetraethylammonium hydroxide (20% solution) [(H5C2)4N]+OH-(C2H5)4nbr

1.08114.1000            Tetrahydrofuran extra pure C4H8O

1.08101.2500            Tetrahydrofuran, HPLC (THF) C4H8O

1.09731.1000            Tetrahydrofuran, HPLC (THF) C4H8O

8.14748.0250            Tetramethylammonium hydroxide (25% solution in water)

1.08124.0250            Tetramethylammonium hydroxide solution 0,1M (0,1N)

1.08123.0050            Tetramethylammonium hydroxide solution 10%

8.18839.0250            Tetra-n-butylammonium bromide c16h36brn; (CH3CH2CH2CH2)4nbr

8.18839.0050            Tetra-n-butylammonium bromide for syn. C16h36brn; (CH3CH2CH2CH2)4nbr

8.14645.0025            Tetra-n-Butylammonium chloride monohydrate for syn. C16h36cln

8.18858.0500            Tetra-n-butylammonium hydrogen sulfate C16H37NO4S

1.18312.0025            Tetra-n-butylammonium hydrogen sulfate for ion pair chromatography

8.18858.0100            Tetra-n-Butylammonium hydrogen sulfate for syn. C16H37NO4S

8.18759.0100            Tetra-n-butylammonium hydroxide (20% solution in water) (C4H9)4NOH

8.18215.0250            Tetra-n-butylammonium hydroxide for syn.

1.09162.0500            Tetra-n-Butylammonium hydroxide solution 0,1N

1.09162.1000            Tetra-n-butylammonium hydroxide solution in 2-propanol/methanol c[(C4H9)4NOH] = 0.1mol/l (0.1N)

8.22152.0100            Tetra-n-Butylammonium iodide for syn. (CH3CH2CH2CH2)4NI

8.08278.0025            Tetra-n-butyltin C16H36Sn; M 347.16

8.21107.0500            Tetrapropyl orthotitanate for syn. C12H28O4Ti

1.06591.0500            Tetra-Sodium diphosphate decahydrate, PA

1.08103.0005            Tetrazolium blue C40H32Cl2N8O2