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Those should be just fine. Just avoid gloves with the powder or any residues on them. I always use my nitrile surgical gloves when doing major work in my tanks or fragging zoas/palys.
Should smell like rubber kinda or a doctors office lol. The big concern would be something on the gloves but as for the material there will be so little contact time with your water a leeching issue wouldn't be a problem really either.