Sign In |Help & Support
ALL SECTORS
  • ALL SECTORS
  • GB(National Standard)
  • CB(Shipping)
  • CECS(Engineering Construction)
  • CJ(Urban Construction)
  • CY(News and Publication)
  • DB(Provincial Standard)
  • DL(Electricity & Power)
  • DZ(Geology & Mineralogy)
  • FZ(Spinning & Textile)
  • GA(Public Security)
  • HB(Aviation)
  • HG(Chemical Industry)
  • HJ(Environmental Protection)
  • JB(Machinery)
  • JC(Building Materials)
  • JG(Building & Construction)
  • JJ(Metering)
  • JT(Highway & Transportation)
  • LY(Forestry)
  • MT(Coal)
  • NB(Energy)
  • NY(Agriculture)
  • QB(Light Industry)
  • QC(Automobile & Vehicle)
  • QJ(Aerospace)
  • SH(Petrochemical)
  • SJ(Electronics)
  • SL(Water Resources)
  • SN(Commodity Inspection)
  • SY(Oil & Gas)
  • TB(Railway & Train)
  • YB(Ferrous Metallurgy)
  • YC(Tobacco)
  • YD(Telecommunication)
  • YY(Medical Device)
Database: 365,228(8 Aug 2026)

Why are forward primers and reverse primers different?

Why are forward primers and reverse primers different?, Total:22 items.

The international standard classification for "Why are forward primers and reverse primers different?" includes: .

The Chinese standard classification for "Why are forward primers and reverse primers different?" includes: .


Code of Federal Regulations (CFR)

  • CFR 50-23.64-2014 Wildlife and fisheries. Part23:Convention on international trade in endangered species of wild fauna and flora (cites). Section23.64:How may I use a CITES specimen after import into the United States?
  • CFR 50-23.53-2014 Wildlife and fisheries. Part23:Convention on international trade in endangered species of wild fauna and flora (cites). Section23.53:What are the requirements for obtaining a retrospective CITES document?
  • CFR 50-23.56-2014 Wildlife and fisheries. Part23:Convention on international trade in endangered species of wild fauna and flora (cites). Section23.56:How may I use a CITES specimen after import into the United States?
  • CFR 50-23.40-2014 Wildlife and fisheries. Part23:Convention on international trade in endangered species of wild fauna and flora (cites). Section23.40:What are the requirements for a certificate for artificially propagated plants?
  • CFR 50-23.27-2014 Wildlife and fisheries. Part23:Convention on international trade in endangered species of wild fauna and flora (cites). Section23.27:What CITES documents do I present at the port?
  • CFR 50-23.23-2014 Wildlife and fisheries. Part23:Convention on international trade in endangered species of wild fauna and flora (cites). Section23.23:What information is required on U.S. and foreign CITES documents?
  • CFR 50-23.52-2014 Wildlife and fisheries. Part23:Convention on international trade in endangered species of wild fauna and flora (cites). Section23.52:What are the requirements for replacing a lost, damaged, stolen, or accidentally destroyed CITES document?
  • CFR 50-23.13-2014 Wildlife and fisheries. Part23:Convention on international trade in endangered species of wild fauna and flora (cites). Section23.13:What is prohibited?
  • CFR 50-23.42-2014 Wildlife and fisheries. Part23:Convention on international trade in endangered species of wild fauna and flora (cites). Section23.42:What are the requirements for a plant hybrid?
  • CFR 50-23.34-2014 Wildlife and fisheries. Part23:Convention on international trade in endangered species of wild fauna and flora (cites). Section23.34:What kinds of records may I use to show the origin of a specimen when I apply for a U.S. CITES document?
  • CFR 50-23.43-2014 Wildlife and fisheries. Part23:Convention on international trade in endangered species of wild fauna and flora (cites). Section23.43:What are the requirements for a wildlife hybrid?
  • CFR 50-23.47-2014 Wildlife and fisheries. Part23:Convention on international trade in endangered species of wild fauna and flora (cites). Section23.47:What are the requirements for export of an Appendix-I plant artificially propagated for commercial purposes?
  • CFR 50-23.8-2014 Wildlife and fisheries. Part23:Convention on international trade in endangered species of wild fauna and flora (cites). Section23.8:What are the information collection requirements?
  • CFR 50-23.41-2014 Wildlife and fisheries. Part23:Convention on international trade in endangered species of wild fauna and flora (cites). Section23.41:What are the requirements for a bred-in-captivity certificate?
  • CFR 50-23.84-2014 Wildlife and fisheries. Part23:Convention on international trade in endangered species of wild fauna and flora (cites). Section23.84:What are the roles of the Secretariat and the committees?
  • CFR 50-23.36-2014 Wildlife and fisheries. Part23:Convention on international trade in endangered species of wild fauna and flora (cites). Section23.36:What are the requirements for an export permit?
  • CFR 50-23.24-2014 Wildlife and fisheries. Part23:Convention on international trade in endangered species of wild fauna and flora (cites). Section23.24:What code is used to show the source of the specimen?
  • CFR 50-23.44-2014 Wildlife and fisheries. Part23:Convention on international trade in endangered species of wild fauna and flora (cites). Section23.44:What are the requirements for traveling internationally with my personally owned live wildlife?
  • CFR 50-23.46-2014 Wildlife and fisheries. Part23:Convention on international trade in endangered species of wild fauna and flora (cites). Section23.46:What are the requirements for registering a commercial breeding operation for Appendix-I wildlife and commercially exporti

Bureau of Indian Standards

  • IS 10321 Pt.3-1982 General requirements and tests for axial lead cores made of magnetic oxides or iron powder
  • IS 10320-1982 General requirements and tests for axial lead cores made of magnetic oxides or iron powder

Standards Norway

  • NS-EN ISO 6940:1995 Textile fabrics — Burning behaviour — Determination of ease of ignition of vertically oriented specimens (ISO 6940:1984, including Amendment 1:1993)