钠 标准查询与下载

FORD M98B43-A-1990 氢氧化钠（苛性钠）

SODIUM HYDROXIDE (CAUSTIC SODA)

AWWA B501-2003 氢氧化钠(苛性钠)

Sodium hydroxide, NaOH (also known as caustic soda), is available in liquid form in two common concentrations: 50 percent NaOH and 73 percent NaOH

Sodium Hydroxide (Caustic Soda)

AWWA B501-2008 氢氧化钠(苛性钠)

This standard describes sodium hydroxide, anhydrous and liquid, for use in the treatment of municipal and industrial water supplies

Sodium Hydroxide (Caustic Soda)

ANSI/AWWA B501-2008 氢氧化钠(苛性钠)

This standard describes sodium hydroxide, anhydrous and liquid, for use in the treatment of municipal and industrial water supplies

Sodium Hydroxide (Caustic Soda)

ANSI/AWWA B501-2013 氢氧化钠(苛性钠)

Sodium Hydroxide (Caustic Soda)

ABNT P-EB-238-1971 盐．氯化钠．氯化钠

1.1 - Esta Especifica??o tem por objetivo definir as características a que deve obedecer o Sal (Cloreto de S?dio

Salt. Sodium chloride. Sodium chloride

KS M 8067-2023 钠(＋) 二水酒石酸钠

Sodium(＋)－tartrate dihydrate

NAVY O-S-634 B-1970 (硝酸钠)技术硝酸钠

Intended use. Sodium nitrate covered by this specification is intended for use in salt baths, and. For the heat treatmmt of metals. For ot!ier uses

SODIUM NITRATE, TECHNICAL (NITRATE OF SODA)

MSZ 962-1979 钠

JIS K 8687:1994 钠

この規格は，試薬として用いるナトリウムについて規定する

Sodium

JIS K 8973:1992 硫酸氢钠(酸性硫酸钠)

Sodium hydrogen sulfate monohydrate

药品检验补充检验方法和检验项目批准件编号2008005 肝素钠、肝素钠注射液

无

Heparin Sodium, Heparin Sodium Injection

GB/T 4348.1-2013 工业用氢氧化钠 氢氧化钠和碳酸钠含量的测定

本标准规定了工业用氢氧化钠中氢氧化钠和碳酸钠含量的测定方法。本标准适用于工业用氢氧化钠中氢氧化钠和碳酸钠含量的测定

Sodium hydroxide for industrial use.Determination of sodium hydroxide and sodium carbonate content

CSN 68 5269-1969 亚硫酸氢钠（焦亚硫酸钠）

Spracovateí: Pova?ské chemické závody, n. p., ?ilina — Ing. Pe?eňová Pracovník ??adu p?e normalizáciu a meranie: Ing. Eckschlagerov

Sodium metabisulphite (sodium pyro- ulphite)

CNS 12279-1988 ４–羟–１–萘磺酸钠〔ＮＷ酸（钠）〕

本标准适用于有机中间物 4–羟–1–?磺酸钠

Sodium 4-hydroxy-1-naphthalene Sulfonate `7`Neville and Winthers Hcid (Sodium Salt) `7a