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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
GBW08703 Analysis Standard Reference Material for Benzene Composition in Methanol 2mL 1mg/mL, U=3%
GBW08704 Analysis of Toluene Composition in Methanol Standard Reference Material 2mL 1mg/mL, U=3%
GBW08705 Analysis of Ethylbenzene Composition in Methanol Standard Reference Material 2mL 1mg/mL, U=3%
GBW08706 Standard Reference Material for Analysis of o-Xylene Composition in Methanol 2mL 1mg/mL, U=3%
GBW08707 Methanol Intermediate Xylene Composition Analysis Standard Reference Material 2mL 1mg/mL, U=3%
GBW08708 Standard Reference Material for Analysis of p-Xylene Composition in Methanol 2mL 1mg/mL, U=3%
GBW (E) 100139 Standard substance for styrene solution in methanol 2mL 1mg/mL, U=3%
GBW (E) 083031 Isopropyl benzene solution in methanol standard substance 2mL 1mg/mL, U=3%
GBW (E) 100153 * relative molecular weight standard substance 5mg 12355 ± 16
NIM-RM3638 plasmid DNA content standard substance 10uL 1.41 × 1014 cp/uL, U=6.06 × 1012 cp/μ L
GBW (E) 100151 bovine serum albumin relative molecular weight standard substance 20mg 66446 ± 32
NIM-RM3624 horse heart myoglobin relative molecular weight standard substance 5mg 16951 ± 16
GBW09803 20bp oligomeric DNA component standard substance 10uL 176.2mg/kg, U=8mg/kg
GBW09804 20bp oligomeric DNA component standard substance 10uL 110.8mg/kg, U=5.4mg/kg
GBW09801 calf thymus DNA component standard substance 0.5mL (1006 ± 57) mg/kg
GBW09802 Salmon Essence DNA Composition Standard Material 0.5mL 1028mg/kg, U=62mg/kg
NIM-RM2701 Salmon Essence DNA Composition Standard Material 1mL (2.05 ± 0.074) mg/g
NIM-RM2701-1 Salmon Essence DNA Composition Standard Material 1mL (0.998 ± 0.036) mg/g
NIM-RM2701-2 Salmon Essence DNA Composition Standard Material 1mL (0.501 ± 0.018) mg/g
NIM-RM2701-3 Salmon Essence DNA Composition Standard Material 1mL (0.100 ± 0.004) mg/g
NIM-RM2701-4 Salmon Essence DNA Composition Standard Material 1mL (0.011 ± 0.001) mg/g
Beijing Boyan Kechuang Biotechnology Co., Ltd. - Reference Material Network. Professional sales of domestic standard substances (pesticides and veterinary drugs, quality control samples, various standard solutions, food testing, filter standard substances, particulate standard substances, occupational health quality control samples, clinical medicine, gas standard substances, etc.), NIST standards in the United States, NRC standards in Canada IAEA Stable Isotope Standard, German DR Standard, German Witega Standard, Japanese JCCRM (ReCCS) Standard, UK NIBSC Standard, UTAK Standard/Quality Control Sample, Canadian TRC Standard, US NU-CHEK Fatty Acid Standard, US Cambridge CIL Isotope Standard, Canadian CDN Isotope Standard, US USP Pharmacopoeia Standard, US O2Si Standard, US Ceriliant Standard, UK LGC Standard, European EP Pharmacopoeia, EU BCR/IRMM/ERM Standard, US Sigma/Supelco/Fluka Standard, US ChromaDex Standard, US Accustandard, US ChemService Standard, US Medic Standard AlIsotope isotope standards, American Isosciences isotope standards, reference materials, imported standards