Weiyel

Reagentlar va test eritmalari

Ekologiya · 562 ta mahsulot. Har bir namuna sertifikati bilan yetkaziladi.

L-cysteamine hydrochloride solutionBWZ6259-2016 · CAS 52-89-1 · 100mL Boron trifluoride methanol solutionBWZ6357-2016 · CAS 373-57-9 · 500mL P-nitrophenol indicator solutionBWZ6049-2016 · CAS 100-02-7 · 50mL Sodium arsenite solutionBWZ6204-2016 · CAS 7784-46-5 · 100mL PBS bufferBWZ6237-2016 · 500mL Sodium arsenite solutionBWZ6203-2016 · CAS 7784-46-5 · 100mL Ammonia solutionBWZ6267-2016 · CAS 1336-21-6 · 500mL Silver nitrate in waterBWZ6411-2016 · CAS 7761-88-8 · 500mL Reagents for permanganate index testBWZ9050-2016 · 6 tubes/set Potassium permanganate index detection reagentBWZ9051-2016 · 4 bottles/set Ammonium vanadium molybdate color developerBWZ6339-2016 · 250mL Phenolphthalein indicatorBWZ6420-2016 · CAS 77-09-8 · 100mL Nitric oxide and nitrogen dioxide detection kitBWZ9063-2016 · 3 bottles/set Zinc acetate SolutionBWZ8469-2016 · CAS 557-34-6 · 500mL Ammonia nessler's reagent spectrophotometric matching reagentBWZ9031-2016 · 3 bottles/set Triethanolamine (TEA) bufferSHAM_114747 · 100mL Sodium tetraphenylborate test solutionBWZ8452-2016 · CAS 143-66-8 · 500mL Reagents for the determination of sulfur dioxide formaldehyde buffer (spectrophotometric method with pararosaniline hydrochloride)BWZ9032-2016 · 6 bottles/set Sodium arsenite-ammonium carbonate solutionBWZ0151-2016 · 500mL TBS bufferSHAM_93013 · 500mL Bismuth nitrate solutionSHAM_91177 · CAS 10361-44-1 · 500mL P-Aminobenzenesulfonic acid-alpha-naphthylamineBWZ6498-2016 · 100mL Ammonia-ammonium chloride bufferBWZ8437-2016 · 500mL 95% (volume fraction) Ethanol and IsooctaneSHAM_104796 · 500mL Folin phenol B solutionBWR0008-2016 · 100mL Cerium sulfate catalyzed spectrophotometric detection kit for iodide in water (0-20 μ g/L)BWS3070 · 100 times/kit Cerium sulfate catalyzed spectrophotometric detection kit for iodide in water (0-200μg/L)BWS3069 · 100 times/kit Acidic ammonium molybdate solutionBWZ8200-2016 · CAS 13106-76-8 · 500mL Ammonia-ammonium chloride buffer solutionBWZ8069-2016 · 500mL Calcium chloride acetic acid buffer solutionSHAM_238328 · 500mL Lithium trinitrophenol solutionBWZ0132-2016 · 100mL Ammonia nitrogen online monitoring instrument reagent kitSHAM_102118 · 1L Sodium tetraborate solutionBWZ8363-2016 · CAS 1330-43-4 · 500mL Total fluoride ion strength adjustment buffer solutionBWR5021-2016 · 500mL Citric acid solutionSHAM_209735 · CAS 77-92-9 · 100mL Alkaline potassium persulfate solutionBWR5012-2016 · 500mL Citric acid solutionSHAM_209732 · CAS 77-92-9 · 100mL Sulfur dioxide test reagentBWZ7087-2016 · 6 pieces/set Reagent for purified water detection（ammonia）BWZ9022-2016 · 3pcs/set Artifical seawaterBWR3030-2016 · 100mL P-Dimethylaminobenzaldehyde solutionBWZ6353-2016 · CAS 100-10-7 · 250mL Reagent for purified water detection（pH level）BWZ9002-2016 · 50mL Barium chloride titration solutionBWZ8076-2016 · CAS 10361-37-2 · 500mL Fluoride ion strength regulatorBWZ8450-2016 · 500mL Potassium dihydrogen phosphate,disodium hydrogen phosphate（pH standard）BWZ8077-2016 · 500mL Diphenylcarbazone-bromifene blue mixed indicatorBWZ0087-2016 · 100mL Methyl red indicator solutionBWZ6115-2016 · 100mL Bromothymol Blue IndicatorBWZ0170-2016 · CAS 76-59-5 · 100mL Calcium nitrate solutionBWZ0161-2016 · CAS 10124-37-5 · 500mL Alkaline blue 6B indicatorBWZ6248-2016 · 100mL Lead acetate solutionBWZ6273-2016 · CAS 301-04-2 · 100mL CMP indicatorBWZ6314-2016 · 1g Hydrogen sulfide absorption solutionBWZ6090-2016 · CAS 7784-46-5 · 500mL Acetic acid-sodium acetate bufferBWZ6108-2016 · 500mL Lead acetate solutionBWZ6246-2016 · CAS 301-04-2 · 100mL Sodium bromide saturated solutionBWZ7603-2016 · CAS 7647-15-6 · 250mL 1.10 Phenanthroline ferrous ammonium sulfate mixed indicator solutionBWZ6290-2016 · CAS 5144-89-8 · 100mL Barium chloride standard solutionBWZ6277-2016 · CAS 10326-27-9 · 100mL Potassium carbonate saturated solutionBWZ7405-2016 · CAS 584-08-7 · 500mL Methylhydrazine detection reagentsSHAM_138034 · 6 bottles/set Barium chloride solutionBWZ6198-2016 · CAS 10361-37-2 · 100mL Ninhydrin test solutionBWZ6175-2016 · CAS 485-47-2 · 100mL Potassium permanganate solutionBWZ6487-2016 · CAS 7722-64-7 · 500mL Total ionic strength buffer solution (TISAB)BWZ6250-2016 · 500mL Phosphate bufferBWZ0117-2016 · 500mL Dimethyl Yellow- Methylene Blue Mixed IndicatorBWZ6037-2016 · 50mL Nitric acid solutionBWZ6486-2016 · CAS 7697-37-2 · 500mL Cerium nitrate solutionBWZ6221-2016 · CAS 10294-41-4 · 250mL Sulfanilic acidBWQ9127-2016 · CAS 121-57-3 · 250mL Trypanosin indicator solutionBWZ6327-2016 · CAS 536-17-4 · 100mL Copper sulfate ethanol solutionBWZ0212-2016 · CAS 7758-98-7 · 100mL Ferroin indicator solutionBWB2374-2016 · 100mL Fluoride ionic strength adjuster solutionBWZ6191-2016 · 500mL Acidic stannous chloride solutionBWZ6165-2016 · CAS 10025-69-1 · 100mL Sodium acetate-acetic acid buffer solutionSHAM_209726 · 500mL Fluoride ionic strength adjuster solution ⅠBWZ6885-2016 · 50mL Ethylene glycol bis(aminoethyl ether)tetraacetic acid EGDA solutionSHAM_126603 · CAS 67-42-5 · 100mL Moly vanadium acid chromophoreBWZ8201-2016 · 500mL Ammonium chloride solutionBWZ6228-2016 · CAS 12125-02-9 · 500mL Offner'sReagentBWZ6288-2016 · 100mL Aluminum Test BufferSHAM_126605 · 500mL Saturated boric acid solutionBWZ0180-2016 · CAS 10043-35-3 · 500mL Artificial sweatBWZ6329-2016 · 1L Sodium citrate solutionBWZ0069-2016 · CAS 68-04-2 · 500mL Hydroxylamine hydrochloride solutionBWZ0049-2016 · CAS 5470-11-1 · 100mL Amino sulfonic acid solutionSHAM_205729 · CAS 5329-14-6 · 100mL Potassium permanganate solutionSHAM_205728 · CAS 7722-64-7 · 100mL Potassium chromate solutionBWZ8097-2016 · CAS 7789-00-6 · 500mL Acetate bufferBWZ6961-2016 · 50mL Dilute sulfuric acid solutionBWZ8227-2016 · CAS 7664-93-9 · 500mL Ferric chloride standard solutionBWZ6392-2016 · CAS 7705-08-0 · 500mL Isonicotinic acid-pyrazoloneBWZ6297-2016 · 2 pieces/set Cresol red-muscovado blue mixed indicator solutionBWZ6039-2016 · 50mL Titanium trichloride solutionBWZ0195-2016 · CAS 7705-07-9 · 50mL R2A agar medium (Pharmacopoeia 2020)BWZ6142-2016 · 18.12g Phosphate bufferBWZ6234-2016 · 500mL Tashiro indicator fluid (Tashiro)BWZ6271-2016 · 100mL Iron sulfate test solutionSHAM_160549 · CAS 15244-10-7 · 250mL Methylene blue solutionBWZ6323-2016 · CAS 7220-79-3 · 100mL Lead acetate test paperSHAM_161463 · CAS 301-04-2 · 50 pieces/box Methylene blue solutionBWZ6300-2016 · CAS 7220-79-3 · 100mL Starch potassium iodide test paperSHAM_161462 · 50 tablets/box Copper sulfate solutionSHAM_205783 · CAS 7758-98-7 · 100mL Potassium chlorateBWZ6442-2016 · CAS 3811-04-9 · 100mL Diphenylhydrazine (diphenylamine urea) indicator solutionBWZ6001-2016 · CAS 140-22-7 · 50mL 2,4-Dinitrophenol standard solutionBWZ0041-2016 · CAS 51-28-5 · 100mL Total ionic strength buffer solutionSHAM_226378 · 500mL Methyl red indicatorBWZ6002-2016 · 50mL Methyl orangeBWZ6046-2016 · CAS 547-58-0 · 20mL Bromocresol green-methyl red mixed indicatorBWZ6003-2016 · 50mL Acetate buffer solutionBWZ8104-2016 · 500mL Total sulfur detection in coalSHAM_140451 · 5 bottles/set Potassium persulfate solutionBWR5013-2016 · 50g+500mL Starch indicatorBWZ6113-2016 · CAS 9005-84-9 · 100mL EDTA-Mcllvaine buffer solutionBWZ8448-2016 · 500mL Bromocresol Green SolutionBWZ6005-2016 · CAS 76-60-8 · 50mL Ethanol-ethanolamine absorption solutionSHAM_95611 · CAS 141-43-5 · 500mL P-nitrophenol ethanol solutionBWZ6356-2016 · CAS 100-02-7 · 100mL Iodine green solutionBWZ0213-2016 · 100mL Methyl orange indicatorBWZ6006-2016 · 50mL