ASTM D2380-04(2019)
Standard Test Method for Methanol Content of Formaldehyde Solutions
KS M 1957-2002(2007)
Formaldehyde solutions for industrial use-Determination of methanol content
ASTM D2380-04(2011)
Standard Test Method for Methanol Content of Formaldehyde Solutions
ASTM D2380-04
Standard Test Method for Methanol Content of Formaldehyde Solutions
ASTM D2380-99
Standard Test Method for Methanol Content of Formaldehyde Solutions
ISO 6647-1:2020
Rice — Determination of amylose content — Part 1: Spectrophotometric method with a defatting procedure by methanol and with calibration solutions of potato amylose and waxy rice amylopectin
EN ISO 6647-1:2020
ISO 2228:1972
Formaldehyde solutions for industrial use — Determination of methanol content
ASTM E233-90
Test Method for Assay of N-Butyllithium Solutions (Withdrawn 1996)
DIN EN ISO 6647-1-DRAFT
Draft Document - Rice - Determination of amylose content - Part 1: Reference method: Spectrophotometric method with a defatting procedure by methanol and with calibration solutions of potato amylose and waxy rice amylopectin (ISO/DIS 6647-1:2019); German and English version prEN ISO 6647-1:2019