Methyl Bromide | Comments |
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METHYL BROMIDE: Used to Sterilize Osmunda with Weed Seeds in It Use a 50 gal. steel drum with an air-tight lid; place the osmunda in it and add one pound of methyl bromide, observing all precautions; seal for 48 hours; open and led the odor disappear before using. A61-981 | 0 |