1-sulfomethyltetrazole-5-thiol disodium salt (SMT-DS) Chemical name: 1-sulfomethyltetrazole-5-thiol disodium salt Molecular formula: C2H2N4O3S2Na2 Molecular weight: 240.17 CAS NO.: 66242-82-8 Appearance: white crystalline powder Assay: not less than 97% Usage: cefonicid intermediate. 25kg/drum
15-crown-5 Cas no: 33100-27-5 Assay : 97% Appearance : colorless transparent liquid Molecular formula: C10H20O5 Molecular weight: 220.26 Density: 1.113 g/cm³ Flash point:110°C Boiling poing:93-96°C at 0.05 mmHg Solubility in water :miscible Packing type: 500ml bottled
Main products : 1. Pyroglutamic acid , Glutamic acid , Gly-Gly , Pyroglutaminol , Theanine , Tyrosine , Leucine and derivates of them. 2. Chiral amino acids : D-(Histidine, Pyroglutamic acid, Glutamic acid, Theanine , Tyrosine ,Leucine) 3. Racemic amino acids : DL-(Tyrosine , Valine , Leucine , Arginine HCL) 4.Protected amino acids (N-acetyl, BOC, Fmoc, Cbz, Ester ) and other derivatives. 5. Amino composite salt(L-Arg-L-Asp,L-Arg-L-Pyr,L-Lys-L-Glu) Acetyl-L-Glutamic acid,Acetyl-D-Glutamic acid ,Acetyl-D-Leucine, GLYCYLGLYCINE 6. Intermediates of Tirzepatide,Semaglutide , Ledipasvir, Larotrectinib, Velpatasvir, Baricitinib,Tipiracil, voxilaprevir, Vildagliptin, , Telegliptin ,Linagliptin, Lacosamide, Heterocyclic group
Main products : 1. Pyroglutamic acid , Glutamic acid , Gly-Gly , Pyroglutaminol , Theanine , Tyrosine , Leucine and derivates of them. 2. Chiral amino acids : D-(Histidine, Pyroglutamic acid, Glutamic acid, Theanine , Tyrosine ,Leucine) 3. Racemic amino acids : DL-(Tyrosine , Valine , Leucine , Arginine HCL) 4.Protected amino acids (N-acetyl, BOC, Fmoc, Cbz, Ester ) and other derivatives. 5. Amino composite salt(L-Arg-L-Asp,L-Arg-L-Pyr,L-Lys-L-Glu) Acetyl-L-Glutamic acid,Acetyl-D-Glutamic acid ,Acetyl-D-Leucine, GLYCYLGLYCINE 6. Intermediates of Tirzepatide,Semaglutide , Ledipasvir, Larotrectinib, Velpatasvir, Baricitinib,Tipiracil, voxilaprevir, Vildagliptin, , Telegliptin ,Linagliptin, Lacosamide, Heterocyclic group
Product Name Magnolol, honokiol Magnolia Bark Extract 90% 98% CAS No. 528-43-8 CAS No. 35354-74-6 Latin name Magnolia officinalis Rehd. Family Magnoliaceae Part of used Bark Test Method HPLC Active Ingredient Magnolol, honokiol Specifications 90% 98% CAS No. Magnolol(528-43-8), honokiol(35354-74-6) Molecular Formula C18H18O2 Molecular Weight 266.33 odor Characteristic Appearance White Powder Supplier Changsha Staherb Natural Ingredients Co.,ltd. Functions 1. Inhibit secretion of acidity, Anti-dental caries and anti-periodontal disease. 2. Anti-tumor and cancer: Inhibits or prevents the growth or development of malignant cells. 3. Anti-inflammatory and canker. 4. Anti-anxiety: Relax striated muscles,reduce blood pressure, use for anti-stress, anti-depressive and improving sleep. 5. Powerful antioxidant protection: 1000 times more potent than vitamin E in inhibiting lipid peroxidation,a major contributor to atherosclerosis and heart diseases. " About Staherb Changsha Staherb Natural Ingredients Co., Ltd., a good supplier of professional herb extracts, especially those with high purity and standardized production process. Now the main products of Staherb are standardized high purity plant extracts, including 1 Eucommin Leaf P.E. Chlorogenic acid CAS 327-97-9 5-98% 2 Banaba Leaf Extract corosolic acid  CAS 4547-24-4 1%-98% 3 HoneySuchle Flowers Extract Chlorogenic acid CAS 327-97-9 5-98% 4 Rosemary Extract Ursolic acid  CAS 77-52-1 25% 50% 90% 98% Rosmarinic acid CAS 20283-92-5 Carnosic acid CAS 3650-9-7 5 Semen Armeniacae Amarum P.E.Amygdalin CAS 29883-15-6 50%-98% 6 Emodin CAS 1977-25-68 98% 7 Ampelopsis grossedentata P.E Dihydromyricetin  CAS 27200-12--0 80%-98% 8 Chamomile Extract Apigenin CAS 520-36-5  9 Epimedium Extract Icariin CAS 489-32-7 10%-98% 10 Peanut shell extract Luteolin CAS 491-70-3 98% 11 Bayberry Bark Extract Myricetin   CAS 529-44-2 90% 98%
Cas no.:698-27-1 Formula:c8h8o2 Molecular weight:136.15 Synonyms:2, 4-cresotaldehyde(6ci, 7ci, 8ci),2-formyl-5-methylphenol,2-hydroxy-4-methylbenzaldehyde,4-methyl-2-hydroxybenzaldehyde,4-methylsalicylaldehyde,m-homosalicylaldehyde, Einecs:211-813-7 Density:1.175 g/cm3 Melting point:58-61 (lit.) Boiling point:219.5 at 760 mmhg Flash point:88 Purity: 97% Packaging: , drum, plastic container
Please ref our main specification as below: 1. Excellent ca ion exchanging rate >320 mg caco3/g, strong soften ability 2. High and stable whiteness >97 , it make your detergent powder whiter 3. Ph1%, 25ph value
4A zeolite is the builder of non- phosphorus or low phosphorus detergent, it is the good substitute of stpp. Please refer our main specification as below: 1. Excellent ca ion exchanging rate >320 mg caco3/g, strong soften ability 2. High and stable whiteness >97 , it make your detergent powder whiter 3. Ph1%, 25ph value
Basic information: Cas#: 57817-89-7/ 91722-21-3 Main contents: stevioside Plant resource: stevia rebaudiana (bertoni) hemsl Main specification: stevioside80~97%, reba 40~97% Appearance: white powder or crystal Plant part used: the dried whole plant Extract solution: grain alcohol Molecular formula and weight: c30h60o18, 804.88/ c44h70o23, 967.02 Measurement system: hplc adopted with ultrasonic assisting, dissolving by chromatogram class methanol. For further information, please contact with Fuctions: • natural sweetener with low calories • resisting carious teeth • extend shelf-life by inhibit growth of bacteria Competitive advantages Well and high quality control Competitive prices Prompt delivery New product 3w botanical extract inc.’s others leading products 1.Sesame extract powder 90% 2.Ginseng root extract 80% ginsenosides 3.Ginkgo biloba extract 24%/6%/
All of our products are ce, fda and iso 13485 certificated with competitive price (negotiable) and warranty in international market. Meanwhile, excellent services and prompt delivery help us win great fame among customers. 1. Convenient, reliable results, capillary action strips allow a quick and simple application of blood. In only 20 seconds, the meter produces an accurate reading. 2. Less painful results, requires only 3ul of blood and allows testing on forearm and palm. 3. Affordable results. Frequent testing helps improve control. 4. Information to better manage diabetes. Memory feature stores up to 30 tests and provides 7, 14 and 30-day averaging. One kit of glucose testing system includes all the following Biocare blood glucose meter 10 test strips (free) One adjustable lancet device 10 sterile lancets (free) Ownerí»s booklet One carrying case Two 3.0v lithium batteries (installed) Specifications Measuring range: 2.2-27.8mml/l (40-500mg/dl) Measuring time: 20 seconds Memory capacitance: 30 Power source: two replaceable 3-volt batteries (cr2032) Batteries life: > 1000 tests Life of test strips: 12 months (vial sealed), 3 months (after vial opened) Volume of blood: 3ul Net weight: 52g Dimensions: 97(l)*55(w)*15(h) mm Item: glucose meter and testing strip Model no.: sg-1 Description: 97(l)*55(w)*15(h) mm Package: color box Moq: 500pcs for meters , 1000bottles for strips(50strips/bottle) Ctn size: 72*58*54cm , 35*22*51.5cm Q'ty/20': 2100pcs; q'ty/40': 4200pcs Loading port: shanghai Payment terms: t/t in advance, l/c, etc. Valid time: 60 days
All of our products are ce, fda and iso 13485 certificated with competitive price (negotiable) and warranty in international market. Meanwhile, excellent services and prompt delivery help us win great fame among customers. 1. Convenient, reliable results, capillary action strips allow a quick and simple application of blood. In only 20 seconds, the meter produces an accurate reading. 2. Less painful results, requires only 3ul of blood and allows testing on forearm and palm. 3. Affordable results. Frequent testing helps improve control. 4. Information to better manage diabetes. Memory feature stores up to 30 tests and provides 7, 14 and 30-day averaging. One kit of glucose testing system includes all the following Biocare blood glucose meter 10 test strips (free) One adjustable lancet device 10 sterile lancets (free) Ownerí»s booklet One carrying case Two 3.0v lithium batteries (installed) Specifications Measuring range: 2.2-27.8mml/l (40-500mg/dl) Measuring time: 20 seconds Memory capacitance: 30 Power source: two replaceable 3-volt batteries (cr2032) Batteries life: > 1000 tests Life of test strips: 12 months (vial sealed), 3 months (after vial opened) Volume of blood: 3ul Net weight: 52g Dimensions: 97(l)*55(w)*15(h) mm Item: glucose meter and testing strip Model no.: sg-1 Description: 97(l)*55(w)*15(h) mm Package: color box Moq: 500pcs for meters , 1000bottles for strips(50strips/bottle) Ctn size: 72*58*54cm , 35*22*51.5cm Q'ty/20': 2100pcs; q'ty/40': 4200pcs Loading port: shanghai Payment terms: t/t in advance, l/c, etc. Valid time: 60 days
Dr. Morepen blood glucose test strips are so simple and easy to use. Just place a drop of blood on a test strip, insert it in the blood glucose monitor to get the readings. These test strips ensure test result duration of just 5 seconds and the sample volume can be of 0.7 ?L. They come with a measuring range of up to 10 to 599 mg/dl. The pack contains 50 blood glucose test strips. Fetures:- Bio-sensor based technology Test time: 5 seconds with sample size: 0.5 microlitre capillary whole blood Memory stores 300 results Date and time feature 25 free test strips and lifetime warranty
Supplier Changsha Staherb Natural Ingredients Co.,ltd. Part of used leaves Test Method HPLC Active ingredient Apigenin Family Asteraceae Function Antioxidant, anticarcinogenic and hypotensive activity Specs Available 1.2%, 3%, 90%, 95%, 98% Latin name Apium graveolens var.dulce Appearance Yellow needle crystal powder CAS NO. 520-36-5 Molecular Formula C15H10O5 Molecular Weight 270.25 Odor&Taste Characteristic Particle Size 100% pass 80 mesh Application Treat Cardiovascular conditions;Treat Common cold Treat Diarrhea in children;Treat Eczema Treat Gastrointestinal conditions Treat Hemorrhagic cystitis (bladder irritation with bleeding) Treat Hemorrhoids;Treat Infantile colic Treat mucositis from cancer treatment (mouth ulcers/irritation) Quality of life in cancer patients Effects Treat Skin inflammation;Sleep aid / sedation Effects Treat Post-operative sore throat/hoarseness due to intubation Anti-oxidant;Anti-bacteria About Staherb Changsha Staherb Natural Ingredients Co., Ltd., a good supplier of professional herb extracts, especially those with high purity and standardized production process. Now the main products of Staherb are standardized high purity plant extracts, including 1 Eucommin Leaf P.E. Chlorogenic acid CAS 327-97-9 5-98% 2 Banaba Leaf Extract corosolic acid  CAS 4547-24-4 1%-98% 3 HoneySuchle Flowers Extract Chlorogenic acid CAS 327-97-9 5-98% 4 Rosemary Extract Ursolic acid  CAS 77-52-1 25% 50% 90% 98% Rosmarinic acid CAS 20283-92-5 Carnosic acid CAS 3650-9-7 5 Semen Armeniacae Amarum P.E.Amygdalin CAS 29883-15-6 50%-98% 6 Emodin CAS 1977-25-68 98% 7 Ampelopsis grossedentata P.E Dihydromyricetin  CAS 27200-12--0 80%-98% 8 Chamomile Extract Apigenin CAS 520-36-5  9 Epimedium Extract Icariin CAS 489-32-7 10%-98% 10 Peanut shell extract Luteolin CAS 491-70-3 98% 11 Bayberry Bark Extract Myricetin   CAS 529-44-2 90% 98%
Green coffee bean extract, 50%, 60%, 98% chlorogenic acid Cas#: 327-97-9 Main contents: chlorogenic acid Plant resource:coffea l. (coffea robusta or coffea arabica) Main specification: 50%, 60%, 98% chlorogenic acid Appearance: light brown fine powder Part of the plant used: bean Extract solution: water/grain alcohol Molecular formula and weight: c16h18o9, 458.38 Melting point: 230; Measurement system:hplc adopted with ultrasonic assisting, dissolving by chromatogramclass methanol. Packed in paper-drums and two plastic-bags inside according to customer requirements.
Green coffee Powder Extract Raw material informationú¦ Botanical sourceú¦Coffea arabica L. Used part: Dried seed Product informationú¦ Appearanceú¦Light yellow brown to off white fine powder with characteristic taste. Mark ingredient: Chlorogenic acid Molecular structure: Chemical formula: C16H18O9 Molecular weight: 354.31 CAS NO.: 327-97-9 Assay specification: 10%íó20%íó50% (by HPLC) Typical chromatogram of the green coffe powder extract Health benefits 1. The phenolic acids is Powerful Antioxidants, reducing free oxygen radicals 2. Glucose Metabolism 3. Reduce the risk of diabetes 25kg/carton
L-Arginine Product Name: L-Arginine English Name: L-Arginine Chinese aliases: L-2-amino-5-guanylvalerate; L-protein amino acid; guanylvaline; arginine; L-guanylvaline; L-arginine base CAS:74-79-3 Molecular formula: C6H14N4O2 Molecular weight: 174.20 Purity: 99% Packaging: 25kg/barrel
Mesophilic amylase uta£97 is a concentrated amylase product from fermentation using a genetically engineered Enzyme activity: 10, 000 (u/g) Enzyme dosage: 0.1 ¡« 0.5 g/l (based on garment properties) Ph: 6.00 ¡« 7.50 Liquid ratio: 1:5 ¨c 1: 15 Temperature: 60 ¡« 70¡æ. Time: 5 ¨c 10 min depending on garment properties and specific requirements The product is packed in 20 kg/barrel. Customer package can also be arranged.
CAS no 719-59-5 Einecs no. 211-949-7 MolecularFormulaC13H10ClNO Formula h2nc6h3(cl)coc6h5 Mol wt. 231.68 Synonyms (2-amino-5-chlorophenyl)phenylmethanone; Physical and chemical properties Appearance yellow crystalline powder Melting point 98 - 100 c Boiling point 207 c Solubility in water insoluble Flash point 211 c Stability stable under ordinary conditions Purity 99.0% min Melting point 97 c min Fe 10ppm max Loss on drying 0.5% max Transportation Packing 25kgs in fiber drum
Et-301 easytouch blood glucose, uric acid & cholesterol meter is a multi-function blood glucose meter system that is combined blood glucose, uric acid and cholesterol together. Also it is a compact size and one-button feature, which can make it simple to use without sacrificing the quality and accuracy. Specifications 1.Test functions: blood glucose, uric acid and cholesterol test system 2.Glucose measuring range: 20 ív 600 mg/dl(1.1 ív 33.3 mmol/l) 3.Uric acid measuring range: 3 ív 20 mg/dl(179 ív 1190 úgmmol/l) 4.Cholesterol measuring range: 100 ív 400 mg/dl(2.5 ív 10.4 úgmmol/l) 5.Memory: 200 memories for glucose, 100 memories for uric acid cholesterol 6.Test time: 10 seconds for glucose, 20 seconds for uric acid and 150 seconds for cholesterol 7.Operation temperature: 14 ív 40 ój (57.4 - 104ók) 8.Operation humidity: í· 85% 9.Storage temperature: -10 ív 60 ój (14 - 140ók) 10.Storage humidity: í· 95% 11.Sample volume: í·4úgl for glucose and uric acid; í·15úgl for cholesterol 12.Sample type: capillary whole blood 13.Hematocrit rage: 30 ív 55% 14.Power supply: 1.5v (aaa) x 2 15.Battery life: approximately 1000 tests 16.Display: lcd display (35 x 45mm) 17.Dimension: 88 (h) x 64 (w) x 22 (d)mm 18.Weight: 59 g (without battery) 19.Technology used: electrode-based amperornetric and amperornetric enzyme electrode 20.Time & date display 21.Glucose average result: 7 / 14 / 28 days 22.Power on & off: automatically 23.Strip type: siphonal strip (capillary action) 24.Warranty : 2 years
Sodium formate(synthetic) 98%, 97%, 96%, 95%, 90% with good quality and price. Product sodium formate 98%(synthetic) The sodium formate 98% is prepared by heating hydroxide with carbon monoxide under pressure 1.Commodity: sodium formate 98% Molecular formula: hcoona Molecular weight: 68 Cas no.:141-53-7 2.Specifications: 1) purity: 98.0% min. 2) naoh: 0.5% max. 3) na2co3: 0.5% max. 4) nacl: 0.5% max. 5) na2s: 0.05% max. 6) moisture: 0.5% max. 7) appearances : white 3.Country of origin:china 4.Packing: 25kg/pp woven bag with pe liner inside Product sodium formate 97%(synthetic) The sodium formate 97% is prepared by heating hydroxide with carbon monoxide under pressure. 1.Commodity: sodium formate 97% Molecular formula: hcoona Molecular weight: 68 Cas no.:141-53-7 2.Specifications: 1) purity: 97.0% min. 2) naoh: 1.0% max. 3) na2co3: 1.0% max. 4) nacl: 0.5% max. 5) na2s: 0.02% max. 6) moisture: 0.8% max. 7) appearances : white 3.Country of origin:china 4.Packing: 25kg/pp woven bag with pe liner inside 25kg/pp, 50kg/pp woven bag with pe liner inside
