spectrum straight

spectrum straight, Total:27 items.

The international standard classification for "spectrum straight" includes: Oxides , Rubber .

General Administration of Quality Supervision, Inspection and Quarantine of the People's Republic of China

GB/T 8762.5-1988 Yttrium oxide of phosphor grade--Determination of trace rare earth oxide contents--Spectrochemical method and direct spectrographic method
GB/T 223.55-1987 Methods for chemical analysis of iron,steel and alloy--The direct oscillopolarographic method for the determination of tellurium content

CNS 5466-1980 Method of Test for Iron in Water (Atomic Absorption, Direct)
CNS 5223-1980 Method of Test for Zinc in Water (Atomic Absorption, Direct)
CNS 5462-1980 Method of Test for Lead in Water (Atomic Absorption, Direct)
CNS 5224-1980 Method of Test for Nickel in Water (Atomic Absoption, Direct)
CNS 5465-1980 Method of Test for Cobalt in Water (Atomic Absorption, Direct)
CNS 5464-1980 Method of Test for Copper in Water (Atomic Absorption, Direct)
CNS 5225-1980 Method of Test for Manganese in Water (Atomic Absorption, Dorect)
CNS 5463-1980 The Method of Test for Cabmium in Water (Atomic Absorption, Direct)

T/HNNMIA 77-2023 Determination of silver, tin and boron content in eco-geochemical samples - Direct reading method of deep hole electrode emission spectrometry

SH/T 1760-2007 Determination of residual monomers and other organic components in synthetic rubber lattices by capillary-column gas chromatography-direct liquid injection method

BS EN ISO 22744-2:2020 Textiles and textile products. Determination of organotin compounds - Direct method using liquid chromatography

DANSK DS/ISO 22744-2:2020 Textiles and textile products – Determination of organotin compounds – Part 2: Direct method using liquid chromatography
NS-EN ISO 22744-2:2020 Textiles and textile products — Determination of organotin compounds — Part 2: Direct method using liquid chromatography (ISO 22744-2:2020)
DIN EN 15837 E:2008 Draft Document - Ethanol as a blending component for petrol - Determination of phosphorus, copper and sulfur content - Inductively coupled plasma optical emission spectrometric direct method; German version prEN 15837:2008
08/30181649 DC BS EN 15837. Ethanol as a blending component for petrol. Determination of phosphorus, copper and sulfur content. Inductively coupled plasma optical emission spectrometric direct method

NF EN ISO 22744-2:2020 Textiles and textile products - Determination of organotin compounds - Part 2: direct method using liquid chromatography

ISO 22744-2:2020 Textiles and textile products — Determination of organotin compounds — Part 2: Direct method using liquid chromatography

EN ISO 22744-2:2020 Textiles and textile products - Determination of organotin compounds - Part 2: Direct method using liquid chromatography (ISO 22744-2:2020)
EN ISO 15774:2017 Animal and vegetable fats and oils - Determination of cadmium content by direct graphite furnace atomic absorption spectrometry

OENORM EN ISO 22744-2:2020 Textiles and textile products - Determination of organotin compounds - Part 2: Direct method using liquid chromatography (ISO 22744-2:2020)

LST EN ISO 22744-2:2020 Textiles and textile products - Determination of organotin compounds - Part 2: Direct method using liquid chromatography (ISO 22744-2:2020)

PN-EN ISO 22744-2-2021-03 E Textiles and textile products - Determination of organotin compounds - Part 2: Direct method using liquid chromatography (ISO 22744-2:2020)

SN EN ISO 22744-2:2021 Textiles and textile products - Determination of organotin compounds - Part 2: Direct method using liquid chromatography (ISO 22744-2:2020)

GSO ISO 15774:2008 Animal and vegetable fats and oils- Determination of cadmium content by direct graphite furnace atomic absorption spectrometry

DIN 51391-1:1997 Testing of lubricants - Determination of additive elements - Part 1: Direct determination by atomic absorption spectrometry