647 images for alkaline

  • 6118-07122048

    Black Rock Desert In Nevada. Arid Cracked Crusty Surface Of The Salt Flat Playa. Wheatgrass Plants With A Dense Network Of Roots In Shallow Soil With Bright Fresh Green Leaves And Stalks.

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  • 6118-07122074

    Shallow Water Over The Surface At The Bonneville Salt Flats Near Wendover. Ripples.

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  • 6118-07122069

    Shallow Water Over The Surface At The Bonneville Salt Flats Near Wendover, At Dusk.

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  • 6118-07122079

    A Man Wearing A Horse Mask, Standing On The Bonneville Salt Flats.

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  • 6118-07122088

    A Woman Standing On The Flooded Bonneville Salt Flats At Dusk. Reflections In The Shallow Water.

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  • 822-08026319

    Schoolgirls Experimenting with Alkaline Acid pH at Chemistry Class

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  • 6118-07122076

    A Man Standing At Edge Of The Flooded Bonneville Salt Flats At Dusk, Taking A Photograph With A Tablet Device.

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  • 6118-07122086

    Man And Woman Standing On The Flooded Bonneville Salt Flats, Taking Photographs Of Each Other At Dusk.

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  • 6118-07122066

    A Man Standing At The Edge Of The Flooded Bonneville Salt Flats At Dusk.

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  • 6118-07122070

    Shallow Water Over The Surface At The Bonneville Salt Flats Near Wendover, At Dusk. The Land Meeting The Sky On The Horizon, And A White Line Of Salt Crystals.

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  • 6118-07122087

    A Woman Standing On The Flooded Bonneville Salt Flats At Dusk. Reflections In The Shallow Water.

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  • 6118-07122083

    A Woman Standing On The Flooded Bonneville Salt Flats, At Dusk.

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  • 862-03821004

    Lake Natron in northern Tanzania is one of the most alkaline of the Rift system.As its waters evaporate in the intense heat, sodium sesquicarbonate, known as trona or natron, solidifies to resemble giant coral heads in brightly coloured water. Visible beyond the lake is Ol doinyo Lengai the only active volcano in the Gregory Rift.

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  • 6118-07122080

    A Man Wearing A Horse Mask, Taking A Photograph With A Tablet Device, On Bonneville Salt Flats.

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  • 6118-07122047

    The Landscape Of The Black Rock Desert In Nevada. A Man Wearing An Animal Mask. Casting A Long Shadow On The Ground.

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  • 6118-07122064

    A Man Standing At Edge Of The Flooded Bonneville Salt Flats At Dusk, Taking A Photograph With A Smart Phone

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  • 700-03601427

    Nabuyatom Crater, Lake Turkana, Kenya, Africa

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  • 6118-07122072

    The Sky At Sunset. Layers Of Cloud Reflecting In The Shallow Waters Flooding The Bonneville Salt Flats

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  • 6118-07122073

    The Sky At Sunset. Layers Of Cloud Reflecting In The Shallow Waters Flooding The Bonneville Salt Flats

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  • 6118-07122085

    A Woman Standing On The Flooded Bonneville Salt Flats, Taking A Photograph With A Smart Phone.

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  • 6118-07122058

    The Landscape Of The Black Rock Desert In Nevada. A Bottle Of Water Being Poured Out. Filtered Mineral Water.

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  • 6118-07122063

    A Man Standing At Edge Of The Flooded Bonneville Salt Flats At Dusk, Taking A Photograph With A Tablet Device, Near Wendover.

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  • 6118-07122062

    A Man Standing At Edge Of The Flooded Bonneville Salt Flats At Dusk, Taking A Photograph With A Tablet Device, Near Wendover.

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  • 6118-07122050

    The Landscape Of The Black Rock Desert In Nevada. A Bottle Of Water. Filtered Mineral Water.

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  • 6118-07122061

    The View Across The Flooded Bonneville Salt Flats, At Dusk. Flat Landscape. A White Line Marking The Horizon.

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  • 679-08518558

    Amifostine cancer drug molecule. Adjuvant drug that protects against cancer chemotherapy side effects. Stylized skeletal formula (chemical structure). Atoms are shown as color-coded circles: hydrogen (hidden), carbon (grey), oxygen (red), nitrogen (blue), phosphorus (orange), sulphur (yellow).

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  • 6118-07122071

    Shallow Water Over The Surface At The Bonneville Salt Flats At Dusk.

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  • 6118-07122075

    Shallow Water Over The Surface At The Bonneville Salt Flats, At Sunset.

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  • 6118-07122065

    A Man Standing At Edge Of The Flooded Bonneville Salt Flats At Dusk. Arms Folded.

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  • 6118-07122051

    The Landscape Of The Black Rock Desert In Nevada. A Bottle Of Water. Filtered Mineral Water.

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  • 6118-07122084

    A Woman Standing On The Flooded Bonneville Salt Flats At Dusk. Reflections In The Shallow Water.

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  • 6118-07122052

    The Landscape Of The Black Rock Desert In Nevada. A Bottle Of Water. Filtered Mineral Water.

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  • 6118-07122082

    Woman Standing On The Flooded Bonneville Salt Flats, At Dusk.

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  • 6118-07122077

    A Man Standing At Edge Of The Flooded Bonneville Salt Flats At Dusk, Taking A Photograph With A Tablet Device.

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  • 6118-07122056

    The Landscape Of The Black Rock Desert In Nevada. A Bottle Of Water. Filtered Mineral Water.

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  • 6118-07122068

    Shallow Water Over The Surface At The Bonneville Salt Flats Near Wendover, At Dusk.

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  • 621-00744626

    Conducting a test

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  • 6118-07122081

    A Man Standing On Bonneville Salt Flats, Taking A Photograph With Tablet Device, At Dusk.

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  • 6118-07122067

    A Man Standing On The Edge Of The Flooded Bonneville Salt Flats, Taking A Photograph At Dusk.

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  • 6118-07122049

    Black Rock Desert In Nevada. Arid Cracked Crusty Surface Of The Salt Flat Playa. Wheatgrass Plants With A Dense Network Of Roots In Shallow Soil With Bright Fresh Green Leaves And Stalks.

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  • 621-00744647

    Running diagnostic test

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  • 862-03366799

    Kenya,Kabarnet. Lake Bogoria,an alkaline lake in Africa’s Great Rift Valley,which is renowned for its dramatic scenery,volcanic steam jets and large flocks of lesser flamingo.

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  • 700-03601415

    Lake Turkana, Kenya, Africa

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  • 700-03601429

    Nabuyatom Crater, Lake Turkana, Kenya, Africa

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  • 862-03366605

    A series of lava rock pools are situated just off the southern end of Lake Turkana,northern Kenya's Jade Sea. The colour of the water is caused by extreme alkalinity in which green algae with a high chlorophyll content grows.

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  • 6118-07122053

    The Landscape Of The Black Rock Desert In Nevada. A Man's Hand Holding A Bottle Of Water. Filtered Mineral Water.

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  • 700-03601417

    Lake Turkana, Kenya, Africa

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  • 700-03601418

    Lake Turkana, Kenya, Africa

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  • 700-03601426

    Nabuyatom Crater, Lake Turkana, Kenya, Africa

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  • 862-03355127

    Lake Natron in northern Tanzania is one of the most alkaline of the Rift system. As its waters evaporate in the intense heat,sodium sesquicarbonate,known as trona or natron,solidifies to resemble giant coral heads in brightly coloured water. Visible beyond the lake is Shompole volcano,a dormant volcano,situated on the border of Kenya and Tanzania.

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  • 862-03366601

    The Uaso Nyiru delta from the air. This freshwater river flows through southern Kenya and enters the northern end of Lake Natron only to become alkaline in the closed basin of this Tanzanian Rift Valley lake.

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  • 400-06858915

    Litmus paper and beaker white isolated studio shot

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  • 862-03437181

    A section of the Uaso Nyiru delta from the air. This freshwater river flows through southern Kenya and enters the northern end of Tanzania's Lake Natron only to become alkaline in the intense heat of this closed basin Rift Valley lake.

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  • 862-03366803

    Kenya,Kabarnet,Lake Bogoria. In the early morning,flocks of lesser flamingo concentrate near the numerous hot springs at Lake Bogoria,an alkaline lake in Africa's Great Rift Valley.

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  • 862-03366802

    Kenya,Kabarnet,Lake Bogoria. Before the sun appears over the surrounding hills,flocks of lesser flamingo concentrate near the numerous hot springs at Lake Bogoria,an alkaline lake in Africa's Great Rift Valley.

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  • 862-03437167

    As storm clouds approach from the Aberdare Mountains,a herd of buffalos pauses on the soda flats of Lake Elmenteita,a shallow,ephemeral alkaline lake,which lies in the trough of the Gregory Rift between Lakes Naivasha and Nakuru. Lesser flamingos frequent Elmenteita and pelicans sometimes breed on its small islands..

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  • 700-03601416

    Lake Turkana, Kenya, Africa

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  • 400-06396177

    Closeup of three AA batteries isolated on white background

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  • 700-02175845

    Mono Lake, California, USA

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  • 862-03366805

    Kenya,Kabarnet,Lake Bogoria. Large concentrations of lesser flamingo feed on algae at Lake Bogoria,an alkaline lake in Africa's Great Rift Valley.

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  • 862-03736865

    Lesser flamingos flying over Lake Logipi, a seasonal alkaline or soda lake at the northern end of the Suguta Valley.

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  • 700-03601428

    Nabuyatom Crater, Lake Turkana, Kenya, Africa

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  • 862-03366800

    Kenya,Kabarnet,Lake Bogoria. Large concentrations of lesser flamingo (Phoenicopterus minor) fringe the shoreline of Lake Bogoria,an alkaline lake in Africa's Great Rift Valley,which is renowned for its dramatic scenery and volcanic steam jets.

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  • 400-06073209

    Battery Transparent Icons with Different Levels of Charge, vector illustration

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  • 700-02080081

    Mono Lake, California, USA

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  • 400-04237407

    illustration of battery icon on isolated background

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  • 400-05250296

    3D computer illustration on white background

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  • 400-04369575

    Colorful Periodic Table of the Chemical Elements - including Element Name, Atomic Number, Element Symbol, Element Categories & Element State - vector illustration

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  • 400-05092219

    Heavy Duty AA Batteries on a White Background.

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  • 400-07982834

    baking soda (Sodium bicarbonate) on a wooden spoon

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  • 400-05092227

    Group of Heavy Duty AA Batteries on a White Background.

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  • 862-03366747

    Kenya,Rift Valley. Lake Magadi with red trona or soda covering part of the alkaline lake.

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  • 400-04747817

    black soil in man hand closeup outdoor

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  • 400-08625095

    Symbol battery black and white icon - vector, flat design. Eps 10

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  • 400-08618844

    Set of symbol battery color icon - vector, flat design. Eps 10

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  • 400-07746700

    Battery icon

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  • 400-06747307

    Illustration powerful solar batteries

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  • 400-07682460

    Close-up of Spoon of baking soda over bowl of baking soda

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  • 400-06747653

    vector illustration - created with gradient mesh

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  • 400-07893156

    sodium bicarbonate (baking soda) and a toothbrush

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  • 400-04291523

    Self powered computer fan from an alkaline battery

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  • 400-07749479

    Vector symbols of battery level

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  • 400-09136920

    Battery Charging vector icon. Color sign on white background. EPS 10

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  • 400-07044321

    Three Gold Color Batteries On White Background

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  • 400-09113794

    Battery flat black icon set vector illustration isolated on white background eps10. Symbols of battery charge level, full and low.

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  • 400-07826317

    vector illustration of a glossy transparent battery icon for any non-white background

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  • 400-06109171

    Closeup of two AA batteries isolated on white background

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  • 400-05894955

    Simple illustrated battery icon with colourful charge level

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  • 400-08255637

    Wind Power

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  • 400-04411593

    green batteries set with recycling symbol.

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