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E-mail
gbw600@163.com
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Phone
13552204976
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Address
No. 37 Nanmofang Road, Chaoyang District, Beijing 1701-1703
Beijing Boyan Kechuang Biotechnology Co., Ltd
gbw600@163.com
13552204976
No. 37 Nanmofang Road, Chaoyang District, Beijing 1701-1703
SRM 2366a Cytomegalovirus DNA (Towne Δ 147 BAC) 1 via
SRM 2373 HER2 measurement of genomic DNA standard 5 vias, 1 each level
SRM 2372 human deoxyribonucleic acid quantification standard set (3 x 1 each)
SRM 2374 external ribonucleic acid sequence library 96 tubes
SRM 2377 2,2,4 -* 基戊烷中脂肪酸甲酯 5 x 1.2mL ampoules
SRM 2378: Fatty acids in frozen human serum at 3 levels, 1 level each
SRM 2379 individuals reported drug abuse I 100mg
SRM 2380 individuals reported drug abuse II 100mg
SRM 2382 Urine Glucuronic Acid * set (4)
SRM 2383a Baby Food Composite Material 4 X 70g
SRM 2384 Baked Chocolate 5 X 91g
SRM 2385 slurry spinach 4x70g
SRM 2387 Peanut Butter 3 x 170g
SRM 2389a Amino acids in 0.1 mol/L hydrochloric acid 5 x 1.2 mL
SRM 2391c Polymerase Chain Reaction Analysis Method 6 vias
SRM 2392 mitochondrial gene sequencing set (3)
SRM 2392-I mitochondrial gene sequencing each
SRM 2393 Huntington's disease CAG repeat sequence length mutation set (6)
SRM 2394 Heterogeneity Mitochondrial DNA Mutation Detection for Sexually Transmitted Diseases Set (10)
SRM 2396 Oxidative DNA Damage Mass Spectrometry Standard Set (10)
SRM 2426 55% aluminum zinc alloy 40g
SRM 2429 flue gas desulfurization gypsum 1 bottle x 200 g
SRM 2430 scheelite 100g
SRM 2431 Titanium based Alloy 50g
SRM 2432 Titanium based Alloy 10V-2Fe-3Al 50g
SRM 2433 Titanium Alloy 50g
Mercury 25g in SRM 2445 iodinated activated carbon
Mercury 25g in SRM 2448 brominated activated carbon
SRM 2451 activated carbon cyanide ore leaching 100g
Hydrogen in SRM 2452 titanium alloy (nominal mass fraction 60 mg/kg H) (chip form) 10g
Hydrogen in SRM 2453a titanium alloy (nominal mass fraction 125mg/kg H) 10g
Hydrogen 10g in SRM 2454 Titanium Alloy
SRM 2460a Standard Bullet Replica each
SRM 2461 Standard Cartridge Case 1 each
SRM 2483 single-walled carbon nanotube (raw carbon) 250mg
The Standard Material Information Network is affiliated with Beijing Boyan Kechuang Biotechnology Co., Ltd. We mainly sell domestic standard substances, imported standard substances, pharmacopoeia standard substances, as well as various stable isotope standard substance products. The website includes different types of reference materials and standard samples (Grade I GBW, Grade II GBW (E)) from both domestic and international sources; Pesticide and veterinary drugs, environmental standard materials and quality control samples, gold ore and soil standard samples, coal samples, metal standard solutions, food environmental testing, filter standard materials, particulate standard materials, occupational health quality control samples, imported standard products, etc. Imported standard products include the following brands: NIST standard products in the United States, NRC standard products in Canada IAEA Stable Isotope Standards, Cambridge CIL Isotope Standards, CDN Isotope Standards, Isosciences Isotope Standards, Sigma Aldrich Standards, USP Pharmacopoeia Standards, O2Si Standards, Ceriliant Standards, LGC Standards, NIBSC Standards, TRC Standards, Witega Animal Residue Standards, DR Standards, EP Pharmacopoeia, BCR/IRMM/ERM Standards, Accustandard Standards, ChemService Standards, NU-CHEK Fatty Acid Standards, and other series of standards.