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High Purity 141517-21-7 Price - Bactericide Streptomycin Sulfate CAS 3810-74-0 – Zhuoer
Streptomycin is a water-soluble aminoglycoside derived from Streptomyces griseus. It is marketed as the sulfate salt of streptomycin. The chemical name of streptomycin sulfate is D-Streptamine. Streptomycin of Mycobacterium tuberculosis has a strong antibacterial effect. Streptomycin for many gram-negative bacilli . Product Name Streptomycin sulfate CAS Number 3810-74-0 Molecular Formula C21H41N7O16S Formula Weight 679.65 Appearance White powder Formulation 90% Dosage 3g... -
High Quality Chlorimuron-Ethyl Granule Manufacturer - Bactericide Streptomycin Sulfate CAS 3810-74-0 – Zhuoer
Streptomycin is a water-soluble aminoglycoside derived from Streptomyces griseus. It is marketed as the sulfate salt of streptomycin. The chemical name of streptomycin sulfate is D-Streptamine. Streptomycin of Mycobacterium tuberculosis has a strong antibacterial effect. Streptomycin for many gram-negative bacilli . Product Name Streptomycin sulfate CAS Number 3810-74-0 Molecular Formula C21H41N7O16S Formula Weight 679.65 Appearance White powder Formulation 90% Dosage 3g... -
High Quality Pots Manufacturer - Manufacturer 98% Vinyltrimethylsilane/VTMS CAS 754-05-2 with good price – Zhuoer
Vinyltrimethylsilane/VTMS is a colorless liquid which can be used as Auxiliary Agents for organic chemicals. Manufacturer 98% Vinyltrimethylsilane/VTMS CAS 754-05-2 with good price MF: C5H12Si MW: 100.23 EINECS: 212-042-9 Melting point -132°C Boiling point 55 °C(lit.) density 0.684 g/mL at 25 °C(lit.) form Colorless liquid Manufacturer 98% Vinyltrimethylsilane/VTMS CAS 754-05-2 with good price Items Specifications Results Appearance Colourless liquid Conforms Identification 1H NM... -
High Quality Cas 100-44-7 Price - Factory supply p-Benzoquinone / 1,4-Benzoquinone (PBQ) CAS No. 106-51-4 – Zhuoer
p-Benzoquinone / 1,4-Benzoquinone (PBQ) is the basic structure of quinonoid compounds.They are widely distributed in the natural world, being found in bacteria, plants and arthropods and hence quinones are ubiquitous to living systems. Quinones play pivotal role in biological functions including oxidative phosphorylation and electron transfer. p-Benzoquinone / 1,4-Benzoquinone (PBQ) CAS 106-51-4 MF: C6H4O2 MW: 108.09 EINECS: 203-405-2 Melting point 113-115 °C(lit.) Boiling point 293°C densit... -
High Quality African Mango Seed Extract Price - Factory supply Uridine 5-diphosphate disodium salt/UDP-Na2 CAS 27821-45-0 – Zhuoer
Factory supply Uridine 5-diphosphate disodium salt/UDP-Na2 CAS 27821-45-0 Uridine 5’-diphosphate disodium salt/UDP- Na2 is a white powder. It is freely soluble in water and insoluble in ethanol. This product is a nucleotide product and can be used as a biochemical reagent and intermediate for the production of nucleotide drugs. Factory supply Uridine 5-diphosphate disodium salt/UDP-Na2 CAS 27821-45-0 MF: C15H24N2Na2O18P2 MW: 628.28 EINECS: 248-678-9 storage temp. −20°C form Powder color Whit... -
High Quality Benzyl Chloride Price Supplier - Manufacturer DMSO / Dimethyl sulfoxide CAS 67-68-5 – Zhuoer
Dimethyl sulfoxide is an important non-proton polar solvent that is both soluble in water and soluble in organic solvents.It is widely used as solvent and reaction reagent, with high selective extraction ability. INSPECTION ITEMS PRODUCT INDEX INSPECTION RESULT CONCLUSION Characters Colorless liquid or colorless crystals, hygroscopic, miscible with water and with alcohol. DMSO CONTENT % ≥ 99.5 99.90 Passed Relative density 1.100-1.104 1.104 Passed Relative index 1.478-1.479 ... -
High Purity Gallic Acid Supplier - Factory supply high quality Ammonium iodide powder CAS 12027-06-4 – Zhuoer
Factory supply high quality Ammonium iodide powder CAS 12027-06-4 Ammonium iodide is the chemical compound NH₄I. It is used in photographic chemicals and some medications. It can be prepared by the action of hydroiodic acid on ammonia. It is easily soluble in water, from which it crystallizes in cubes. It is also soluble in ethanol. It gradually turns yellow on standing in moist air, owing to decomposition with liberation of iodine. Factory supply Triphenylphosphine oxide TPPO CAS 791-28-6 wi... -
High Quality 63968-64-9 Supplier - Wholesale food grade erythritol sweetener erythritol organic – Zhuoer
Erythritols sweetness degree is about seventy percent of cane sugar,the caloric coefficient is nearly zero (0.2kcal/g), only 1/20 caloric abilitycompared with cane sugar and 1/15 caloric ability compared with xylitol. It feels pleasant cool. Erythritol has good biologic tolerance, the max humantolerance of erythritol is 2.7-4.4 times of sorbitol and 2.2-2.7 times ofxylitol. Erythritol cant be degraded by enzyme, so it is very suitable forpatients suffering diabetes, obesity, hypertension, car... -
High Quality Bha Manufacturer - Medical grade PPDO Poly(p-dioxanone) CAS 31621-87-1 polymers factory – Zhuoer
Medical grade PPDO Poly(p-dioxanone) CAS 31621-87-1 polymers factory Polydioxanone or poly-p-dioxanone is a colorless, crystalline, biodegradable synthetic polymer. Polydioxanone is a synthetic, absorbable, monofilament suture made from polymer of paradioxanone (Fig. 2). It has greater initial tensile strength than polyglycolic acid and polyglactin 910 but has the poorest knot security of the synthetic absorbable sutures (Boothe, 1993). Medical grade PPDO Poly(p-dioxanone) CAS 31621-87-1 pol... -
High Purity 3-Methylpyridine Manufacturer - Manufacturer DL-Dithiothreitol/DTT CAS 3483-12-3 with high purity – Zhuoer
DL-Dithiothreitol is the common name for a small-molecule redox reagent also known as Cleland’s reagent. DTT’s formula is C₄H₁₀O₂S₂ and the chemical structure of one of its enantiomers in its reduced form is shown on the right; its oxidized form is a disulfide bonded 6-membered ring. The reagent is commonly used in its racemic form, as both enantiomers are reactive. Its name derives from the four-carbon sugar, threose. DTT has an epimeric compound, dithioerythritol.y Manufacturer ... -
High Quality Peg 300 Supplier - Factory supply 1H,1H,2H,2H-PERFLUOROOCTYLTRIETHOXYSILANE/POTS CAS 51851-37-7 – Zhuoer
1H,1H,2H,2H-Perfluorooctyltriethoxysilane is used as an active component of fluorine modified ORMOCER (organically modified ceramics) coating materials. It is a fluorine based polymer having low surface free energy, enhances its anti-adhesive behavior of polar and non-polar substances. 1H,1H,2H,2H-PERFLUOROOCTYLTRIETHOXYSILANE/POTS CAS 51851-37-7 MF: C14H19F13O3Si MW: 510.36 EINECS: 257-473-3 Melting point <-38°C Boiling point 95 °C density 1.3299 g/mL at 25 °C 1H,1H,2H,2H-PERFLUORO... -
High Quality Terpineol Manufacturer - Manufacturer supply Ammonium thioglycolate ATG CAS 5421-46-5 with competitive price – Zhuoer
Ammonium thioglycolate ATG, also known as perm salt, is the chemical compound with the formula HSCH2CO2NH4. Being the salt of a weak acid and weak base, ammonium thioglycolic acid exists in solution as an equilibrium mixture of the salt itself as well as the free carboxylic acid thioglycolic acid (HSCH2CO2H) and ammonia Ammonium thioglycolate ATG CAS 5421-46-5 MF: C2H7NO2S MW: 109.15 EINECS: 226-540-9 Melting point 139-139.5 °C density 1.22 form Solution color Clear colorless Ammonium thiog...
