hplc method development

Brand Name:Hongkang

Model Number:Cooling agent WS-23

Place of Origin:Shannxi,Xi'An,China

...ws-23) Appearance White Crystal Powder MOQ 1 Kilogram Sample We provide 10 gram free sample Test method HPLC Purity ≥99% Introduction WS-23 is the latest cooling agents. Unlike other cooling agents, WS - 23 is not derived from menthol, but as with other ...

Brand Name:Hongkangbio

Model Number:Tetrahydropiperine 98%

Place of Origin:Shaanxi Xi`an

... powder Specification 98% Detection method HPLC CAS NO 23434-88-0 Molecular Formula C17H23NO3 Molecular Weight 289.36942 Package 1kg/aluminum foil bag; ...

Brand Name:Hongkangbio

Model Number:Tetrahydropiperine 98%

Place of Origin:Shaanxi Xi`an

... Specification 98% Detection method HPLC CAS NO 23434-88-0 Molecular Formula C17H23NO3 Molecular Weight 289.36942 Package 1kg/aluminum foil bag; ...

Brand Name:Leader

Model Number:LD

Place of Origin:CHINA

Caffeic acid Basic information Physical and Chemical Properties Extraction Method Drugs for white blood cells increase HPLC determination of caffeic acid in dandelion Chemical Properties Uses Category Toxicity grading Acute toxicity Flammability and hazard...

Brand Name:PURESTYLE

Model Number:01

Place of Origin:Guangdong, China

.../150kg Minimum Order Quantity In stock: 100 pieces Custom packaging: from 5000 pcs Different formula: from 500kg Payment Methods Cash,

Brand Name:DINUO

Model Number:PBM132

Place of Origin:CHINA

...method is used to produce LDPE. This method has been developed very early. Polyethylene produced by this method accounts for about 2/3 of the total output of polyethylene. However, with the development of production technology and catalyst, its growth rate has lagged behind the low pressure method...

Brand Name:GNEE

Model Number:Seamless Steel Pipe

Place of Origin:Henan

... Pipe The main cold processing methods of steel pipe are cold drawing and cold rolling method. In recent years, with the development of science and technology, and the development of a cold spinning method, with this method can produce large diameter, high...

Brand Name:XZH TEST

Model Number:XHBX1501

Place of Origin:China

...transformer windings inside, using the frequency response analysis (FRA) method developed and improved by the developed countries. It applies to the detection of internal structure fault in 63kV-500kV power transformers. Main features 1. The test can be

Brand Name:XZH TEST

Model Number:XHBX1502

Place of Origin:Xi'an city,Shaanxi,China

... winding deformation tester adopts the internal fault frequency response analysis (FRA) method developed by the developed countries in the world, which can make an accurate judgment on the internal fault of the transformer. The XHBX1502 transformer

Brand Name:XZH Test

Model Number:XHBX1501S

Place of Origin:China

... fault based on the measurement of the characteristic parameters of transformer windings inside, using the frequency response analysis (FRA) method developed and improved by the developed countries. It applies to the detection of internal structure fault

Brand Name:XZH TEST

Model Number:XHBX1501

Place of Origin:China

... tester adopts the internal fault frequency response analysis (FRA) method developed by the developed countries in the world, which can make an accurate judgment on the internal fault of the transformer. The XHBX1501 transformer winding deformation ...

Brand Name:XZH TEST

Model Number:XHBX1501

Place of Origin:China

... tester adopts the internal fault frequency response analysis (FRA) method developed by the developed countries in the world, which can make an accurate judgment on the internal fault of the transformer. The XHBX1501 transformer winding deformation ...

Brand Name:Shengtai Instrument

Model Number:SH102

Place of Origin:China

... national standard **GB/T 1884: Petroleum and liquid petroleum products — Determination of density (Hydrometer method)**. Developed by our company, this instrument is specially used for measuring the density of crude oil and liquid petroleum products. *

Brand Name:Danmei

Model Number:No.C141 BTCX-II

Place of Origin:Langfang, China

...develop latent fingerprint. The powders cluster, which is the softer, has little damage to the ridge lines. Features Plastic casing. NdFeB ultra-strong magnetic featuring powerful magnetism. The length of powders cluster can reach up to 30mm. Method Attract the magnetic powders with the magnetic powders applicator and sweep latent palm print with powders cluster to develop

Brand Name:Danmei

Model Number:No.C061

Place of Origin:Langfang, China

... paper box Packing list 1 bottle of suspension; 1 spray bottle Package size 146x98x110 mm Package weight 440g Method A. Shake up the precipitated powder in the suspension spray bottle. B. Unlock the nozzle brake, press the nozzle to

Brand Name:Danmei

Model Number:No.C057

Place of Origin:Langfang, China

... Paper box Packing list 1 bottle of suspension; 1 spray bottle Package size 146x98x110 mm Package weight 440g Method A. Shake up the precipitated powder in the suspension spray bottle. B. Unlock the nozzle brake, press the nozzle to

Brand Name:Danmei

Model Number:No.C055

Place of Origin:Langfang, China

...Develop greasy fingerprints on dark-colored wet surface. If such kind of fingerprint is developed with dry powder, the result may be blurry. Specifications Package form paper box Packing list 1 bottle of suspension; 1 spray bottle Package size 146x98x110 mm Package weight 440g Composition 1 bottle of suspension (250ml); 1 spray bottle (250 ml). Method...

Brand Name:Danmei

Model Number:No.C053

Place of Origin:Langfang, China

...Develop greasy fingerprints on light-colored wet surface. If such kind of fingerprint is developed with dry powder, the result may be blurry. Specifications Package form paper box Packing list 1 bottle of suspension; 1 spray bottle Package size 146x98x110 mm Package weight 440g Composition 1 bottle of suspension (250ml); 1 spray bottle (250 ml). Method...

Brand Name:Danmei

Model Number:No.C131

Place of Origin:Langfang, China

...develop latent fingerprint. The round squirrel hair brush is used to develop latent single fingerprint. Features The squirrel hair is soft and flexible, which is non-damaging to fingerprint ridges and easy to remove excess powders from the valley. Method ...

Brand Name:Danmei

Model Number:No.C141 BTCX-II

Place of Origin:Langfang, China

...develop latent fingerprint. The powders cluster, which is the softer, has little damage to the ridge lines. Features Plastic casing. NdFeB ultra-strong magnetic featuring powerful magnetism. The length of powders cluster can reach up to 30mm. Method Attract the magnetic powders with the magnetic powders applicator and sweep latent palm print with powders cluster to develop