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Position: Standard Search VALID TO BE VALID SUPERSEDED TO BE SUPERSEDED ABOLISHED TO BE ABOLISHED
Standard No. Title Price(USD) Delivery Status Add To Cart
GB/T 20466-2006 Determination of microcystins in water (USD) via email in 1-3 business day VALID
SL 368-2006 Standards of reclaimed water quality (USD) via email in 1-5 business day VALID
MT/T 204-1995 (USD) via email in 1-3 business day ABOLISHED
CJ/T 145-2001 Urban water supply. Determination of volatile organic compounds (USD) via email in 1 business day SUPERSEDED
GB 11893-1989 Water quality-Determination of total phosphorus-Ammonium molybdate spectrophotometric method (USD) via email in 1-3 business day VALID
MT/T 369-1994 (USD) via email in 1-3 business day ABOLISHED
CJ/T 77-1999 Municipal sewage—Determination of total nitrogen—Distillation and titration method (USD) via email in 1-3 business day ABOLISHED
HJ 810-2016 Water quality –Determination of volatile organic compounds – Headspace / Gas chromatography mass spectrometry via email in VALID please email coc@codeofchina.com for quotation
MT/T 482-1995 (USD) via email in 1-3 business day
HJ/T 49-1999 Water quality -- Determination of boron curcumin -- Spectrophotometric method (USD) via email in 1-3 business day VALID
MT/T 483-1995 (USD) via email in 1 business day ABOLISHED
GB 11903-1989 Water quality-Determination of colority (USD) via email in 1-3 business day VALID
GB 7492-1987 Water quality; Determination of BHC and DDT; Gas chromatography (USD) via email in 1-3 business day VALID
MT/T 480-1995 (USD) via email in 1-3 business day
GB 11905-1989 Water quality-Determination of calcium and magnesium-Atomic absorption spectrophotometric method (USD) via email in 1-3 business day VALID
GB 7474-1987 Water quality; Determination of copper; Sodium diethyldithiocarbamate spectrophotometric method (USD) via email in 1-3 business day
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