- ACIDS
- Stomach ___
- Boric and folic
- Etcher's need
- Base neutralizers
- Base counterparts
- Lab hazards
- They're used in mineral processing
- Citric and nitric
- Corrosive liquids
- Pool cleaning supplies
- Base opposites
- Low-pH compounds
- Low-pH solutions
- Litmus reddeners
- Tummy upsetters
- Vinegar and vitamin C
- Fatty __
- Corrosive compounds
- Amino ___
- Etchers' fluids
- Nitric and acetic
- Chemical-burn causers
- They may be fatty
- They turn litmus red
- Etching fluids
- Fluids in flasks
- They have low pH's
- Stomach sourers
- HCl and HF
- Acetic and nitric
- Etching materials
- Amino and folic
- Tannic and boric
- Stomach contents
- Chemistry lab supply
- Nucleic and hydrochloric
- Gastric juices, e.g.
- Acetic and nitric, e.g.
- Corrosive materials
- Low-pH liquids
- They make chemists see red?
- Boric and citric
- Etching needs
- Sour substances
- Bases' antitheses
- Some are fatty
- Etcher's supply
- Lab flask contents, perhaps
- Etching supplies
- Tums targets
- Etcher's etchers
- Chemistry lab fluids
- They have pHs below 7
- Chem lab array
- See 14-Down
- They turn litmus paper red
- Stomach __: digestive aids
- Essential fatty __
- Etching supply
- Some invisible inks
- Corrosive chemicals
- Sour compounds
- They're not basic
- Low-pH chemicals
- Etcher's chemicals
- Reactors to litmus
- Bases' opposite
- Bases' opposites
- Lab chemicals
- Alkali neutralizers
- Lab supply
- Vinegar and lemon juice
- Nitric and boric
- Lab-bottle contents
- Lab assortment
- Lab-bottle fillers
- RNA and DNA
- Lab collections
- Chem-lab liquids
- Lab bottles
- Rust removers
- Pool supplies
- Sour liquids
- Etcher's purchase
- Etchers' purchases
- Lab liquids
- Certain vitamins
- Corrosive fluids
- Sour-tasting stuff
- Lab supplies
- Chem lab collection
- Low-pH substances
- Bases' counterparts
- Powerful caustics.
- Corrosives.
- Chemicals used in dyes.
- Nitric and prussic.
- Etchers' equipment.
- Sour things.
- Dyestuffs.
- Etching liquids.
- Laboratory substances.
- Tannic and sulphuric.
- Chemical compounds.
- Nitric and citric.
- Nitric and sulphuric.
- Prussic, acetic, etc.
- Chemicals.
- Laboratory essentials.
- Lab items.
- Niacin and others.
- Amino et al.
- Carbolic and amino
- Boric and carbolic
- Vinegar, etc.
- Amino and others
- Substances used by etchers
- Folic and formic
- Alkalis' opposites
- Boric and prussic ___
- Etching agents
- Some corrosives
- Amino ___ (metabolic group)
- Etchers' needs
- Amino and tannic ___
- Stomach churners
- Things that are far from basic?
- Chemists' substances
- They redden litmus
- Stomach _____
- Substances with low pH
- These can be citric
- Fatty ___
- Niacin and vitamin C
- Tummy troublers
- H2SO4 and such
- HCl and others
- They have pH's of less than 7
- Citric and others
- Causes of breakdowns
- Aminos, e.g.
- See 27-Across
- Substances low on the 49-Across
- They're not basic things
- One side of the pH scale
- Lemon juice and coffee, on the pH scale
- Vinegar and others
- Eating things
- One end of the pH scale
- Vinegar and lime juice
- Counterparts of tannins, in wine tasting
- Lemon juice and vinegar, e.g.
- Lemon juice and vinegar, for two
- One side of a chemistry scale
- They're far from basic
- Compounds in vinegar and car batteries
- Stomach foes of hard-partying rockers
- Wake Up! Here Come the ___
- Etchants
- Etching solutions
- Proton donors
- Substances below 7 on the pH scale
- Some exfoliating skin-care products
- Oxalic and oleic
- Hydrochloric and boric
- Battery liquids
- Amino ___ (building blocks of proteins)
- Amino and acetic
- They turn blue litmus paper red
- Bases' opposites, in chemistry
- Vinegar and lemon juice, chemically
- Bases' chemical counterparts
- They lower pools' pH levels
- Lime juice and vinegar, for two
- Orange juice and soda, chemically
- Ascorbic and boric <P>e.g.
- Metal eaters
- Cause of stomach problems, sometimes
- Chem lab substances
- Corrosive substances
- They may cause breakdowns
- Durer supplies
- Etchers' supplies
- Gastric juice components
- HCl and HF, for two
- Glycolic and hyaluronic, e.g.
- Substances like HCl and HF
- They turn pH paper red
- Counterparts of bases
- Corrosive agents
- Chem lab hazards
- Neutralizers of bases
- Base antagonists
- Base balancers
- See 12-Across
- See 2-Down
