Trihalomethanes Standard Solution 2 - 4 components 2000ug/ml in Methanol

Method: Trihalmethane Analysis. Method 501 is a purge and trap method for measurement of total trihalomethanes in raw source water, or drinking water in any stage of treatment, and in finished drinking water by gas chromatograph.
Bromodichloromethane 2000µg/ml [75-27-4]
Tribromomethane (Bromoform) 2000µg/ml [75-25-2]
Dibromochloromethane 2000µg/ml [124-48-1]
Chloroform 2000µg/ml [67-66-3]