metal halides

Listing 1 - 5 from 5 for metal halides

Winter tomato experiments - Growing Tomatoes Forum - GardenWeb
... compare their lumen (brightness) per unit of energy consumed, metal halides produce up to 125 lumens per watt compared ... you compare their lumen (brightness) per unit of > energy consumed, metal halides produce up to 125 lumens > per watt ... metal halides are reversed. They start at about 100 lpw and fall of to 20 - 45 lpw. Here's a chart--dark blue and medium blue are two types of metal halides ...
forums.gardenweb.com

"Coastal Carnivores" Carnivorous Plants: Terrariums
... efficient as metal halides, but it is way cheaper, both in initial costs and running costs. Some may argue that one metal halide ... 've decided on a larger terrarium and you do want metal halides (yes, they work very well in larger set-ups), there ... cheap prices, including ballasts and lights for metal halides. The second is your local police station. Metal halides are the choice lights for marijuana ...
www.geocities.com/cteichreb

Conservation Part 27: First Virtual OrchidSafari Society Meeting with Marilyn Light, 10 Nov 99
... next generation of grow lights are metal halides where a blend of different metals in the halide arc tubes provides more useable light energy. Spectrum enhanced metal halide bulbs provide red light too ...
www.geocities.com/~marylois

Open Directory - Business: Chemicals: Fine-Chemical Intermediates
... well as custom synthesis services, specializing in hydrogenation and synthesis of organic halides and heterocyclics. JVR Fine Chemie - Manufacturer of pyridine chemicals and other intermediates in ... tetrazoles and other heterocyclics, selenium and sulfur compounds, biphenyls and phenylamines, dyes, and metal complexes. Nanjing Rona Chemical Co., Ltd. - Manufactures a range of brominated aromatics, ...
dmoz.org

Open Directory - Business: Chemicals: Basic Chemicals
... Chemo Pharma Pvt. Ltd. - Manufacturer of basic chemicals, fine organics, laboratory chemicals, and metal pretreatment and finishing products. E&C Chemicals Inc. - Manufacturer and distributor of ... . - Manufacturer of chelating agents including EDTA, DTPA, NTA, PDTA, HEDTA, EDDHA, also offering halides, zinc sulphate, ferric nitrate and oxalate, and 5-sulphosalicylic acid. Located in India. ...
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