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Product Code: BM-1-1-006. Name: Dithizone. CAS Number: 60-10-6. M.F: C13H12N4S. Molecular weight: 256.33. EINECS No.: 200-454-1. Main market: Brazil, Japan, Germany, Indonesia, -
Product Code: BM-1-1-027. CAS number: 76-61-9. Molecular formula: C27H30O5S. Molecular weight: 466.59. EINECS number: 200-973-3. MDL No.: MFCD00005869. Hs code: 2934 99 90. Main
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Product Code: BM-2-5-305. Nile Red CAS 1906-82-7. Molecular formula: C6H11NO3. Molecular weight: 145.16. EINECS number: 217-608-9. MDL No.: MFCD00009173. Hs code: 29241990. Main
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Product Code: BM-1-2-190. CAS number: 1393-92-6. Molecular formula: n.a. Molecular weight: 0. EINECS number: 215-739-6. MDL No.: MFCD00131528. Hs code: 32030010. Main market: USA,
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Product Code: BM-1-1-019. CAS number: 517-28-2. Molecular formula: C16H14O6. Molecular weight: 302.28. EINECS number: 208-237-3. MDL No.: MFCD00283323. Hs code: 32030019. Main
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Product Code: BM-1-1-113. English name: Metal Oleate. CAS No.: 112-62-9. Molecular formula: C19H36O2. Molecular weight: 296.49. EINECS No.: 203-992-5. MDL No.: MFCD00009578. Hs
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Product Code: BM-1-2-039. English Name: 2-Mercaptobenzothiazole. CAS No.: 149-30-4. Molecular formula: C7H5NS2. Molecular weight: 167.25. EINECS No.: 205-736-8. MDL
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Product Code: BM-1-1-009. English Name: Ethylenediamineetraacetic Acid Disodium Salt/EDTA disodium salt. CAS No.: 139-33-3. Molecular formula: c10h14n2na2o8. Molecular weight:
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Product Code: BM-1-1-001. Name: methylene blue powder. CAS No.: 61-73-4. MF: C16H18ClN3S. MW: 319.85. EINECS No.: 200-515-2. Analysis items: HPLC>99.0%, LC-MS. HS code: 32049010.
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Product Code: BM-1-2-091. Name: Sodium diethyldithiocarbamate. CAS Number: C5H10NNaS2. M.W: 171.26. EINECS No.: 205-710-6. Main market: Brazil, Japan, Germany, Indonesia, UK, New
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Product Code: BM-1-2-086. Name: Chloramine-T. CAS Number: 127-65-1. M.F: C7H7ClNNaO2S. Molecular weight: 227.64. EINECS No.: 204-854-7. Main market: Brazil, Japan, Germany,
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Internal Code: BM-1-1-005. Product Name: 4-(5-CHLORO-2-PYRIDYLAZO)-1,3-PHENYLENEDIAMINE. CAS No.: 33006-91-6. M.F: C11H10ClN5. M.W: 247.68. EINECS: 251-334-0Main markets:
Johnnie Fields
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The solution should be pH 7–7.5 for dithizone extraction. One milliliter of 0.01% (w/v) dithizone in pure chloroform is added per 10 ml of solution in a separator funnel. The solutions are mixed...
When using dithizone paper, the paper will turn from a dark green/blue/gray to a definite pink color in the presence of Zn2+ ions.. There are limitations to this test, however, because dithizone...
For the preparation of Test Solutions, use reagents of the quality described under Reagents. Acetaldehyde TS —Mix 4 mL of acetaldehyde, 3 mL of alcohol, and 1 mL of water. Prepare this...
Dithizone | C13H12N4S | CID 657262 - structure, chemical names, physical and chemical properties, classification, patents, literature, biological activities, safety/hazards/toxicity...
The test paper contains dithizone. Upon agitation of the test solution, the metal ions in the sample bind to the dithizone at adequate acidity levels (pH-value of 7.0). Dithizone and...
Dithizone method Discussion. For the determination of small amounts of lead (0.005-0.25 mg) advantage is taken of the fact that when a sulphide is added to a solution containing lead ions...