Clorox posted another Clorox product last night called Clorox™ Germicidal which my main doctor just got back to me on. It is basically the same as the original product with safe buffering chemicals added to allow it to last longer in the bottle. He's reviewed them and finds them OK in the percentages they are in the mix. This is the ONLY one that is OK to use. . . none of the others should be used. As you notice it has the same damn blue cap as all the rest!
It is still concentrated, so the amount of Sodium Hypochlorite in it is 8.25% not 7%. Use 24 capfuls of water to one capful of Clorox Germicidal.
Finding it may be a bit more difficult. . . Costco carries a 3-pack for about $8.42, but your local grocery or hardware may not have it. Do NOT use any of the others, only the Clorox™ Germicidal version.