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Chemical Sampling Information
Pyrimethamine
 Field Definitions
 Analytical Methods
 Health Guidelines
General Description

NAME: Pyrimethamine

SYNONYM(s): Chloridin; Darapram; Malacid

IMIS: R277

CAS: 58-14-0

NIOSH: RTECS: UV8140000

DESCRIPTION:


MW: 248.74
MOLFM: C12H13ClN4

Exposure Limits
Health Factors

Monitoring

PRIMARY SAMPLING/ANALYTICAL METHOD (SLC1):



MEDIA: Glass Fiber Filter (37 mm)
ANL SOLVENT: Methanol
MAX V: 100 L   MAX F: 1 L/min
ANL 1: High Perfomance Liquid Chromatography; HPLC/UV
REF: 2 (OSHA In-house File)
CLASS: Not Validated
NOTE: Could not find supplier of analytical grade material, Had to use bulk material from company.

COND: Column: 3.3 cm x 4.6 mm 3 u LC18 DB Mobile: 50/50 Methanol/Water 0.005 M Heptanesulfonic Acid 0.02 mM EDTA Wavelength: 210 nm


Revision Date: 02/27/1998
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