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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, -
Internal product Code: BM-1-1-004. Chemical Name: Dithizone Indicator Reagent. CAS No.: 60-10-6. M.Formula: C13H12N4S. M.Weight: 256.3. Main business: Indonesia, USA, UK, New
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Product Code: BM-1-1-022. CAS number: 2869-83-2. Molecular formula: C30H31ClN6. Molecular weight: 511.07. EINECS number: 220-695-6. MDL No.: MFCD00011758. Hs code: 32041900. Main
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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-1-2-040. English Name: 4-Aminosalicylic acid. CAS No.: 65-49-6. Molecular formula: C7H7NO3. Molecular weight: 153.14. EINECS No.: 200-613-5. MDL No.：MFCD00007789.
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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-1-2-094. Name: Nitroso R salt. CAS Number: 1189311-71-4. M.F: C10H7NNa2O9S2. Molecular weight: 395.26. Main market: Brazil, Japan, Germany, Indonesia, UK, New
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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 No.: BM-1-1-011. Product Name: 1,5-Diphenylcarbazide. CAS: 140-22-7. M.F: C13H14N4O. M.W: 242.28. EINECS No.: 205-403-7. Main markets: Indonesia, USA, UK, New Zealand
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Internal Code: BM-1-1-007. Product Name: 4-(5-CHLORO-2-PYRIDYLAZO)-1,3-PHENYLENEDIAMINE. CAS No.: 33006-91-6. M.F: C11H10ClN5. M.W: 247.68. EINECS: 251-334-0. MDL
Johnnie Fields
Dawn Vargas
Helen Voss
Joseph Richey
Carolyn Wiebe
Denise Sorensen
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...