Related Clues:
- Letter similar to a German Eszett
- Sulfuric, for one
- It may have been dropped at Woodstock
- Zantac target
- ___ wash jeans
- Substance with pH of less than 7
- What lemon adds to a dish, in food lingo
- Vinegar, essentially
- See 9 Across
- VCR format of old
- The 'A' in RNA
- Videotape format, once
- Parietal cell secretion
- Liquid that burns
- Preliminary app