Glossary entry

Spanish term or phrase:

desinfectadas con cloro comercial al 100% (3% i.a)

English translation:

disinfected with commercial chlorine at 100% (3% active)

Added to glossary by Hellen Varela-Fdez.
Sep 24, 2008 20:11
16 yrs ago
1 viewer *
Spanish term

desinfectadas con cloro comercial al 100% (3% i.a)

Spanish to English Science Forestry / Wood / Timber
¡Hola!

En artículo científico sobre propagación in vitro de especies arbóreas:

"Las semillas de Guaiacum sanctum fueron lavadas en agua de tubo, en agua con jabón, y sumergidas luego en cloro comercial al 100% (3.5 i.a.)".

No estoy segura de qué significa "al 100%" seguido de "(3% i.a.)". ¿Alguien me puede guiar?

¿Cómo se puede acomodar?

¿Qué sería "i.a."? Hay una parte donde lo usan con minúsculas, y otra donde aparece la "i" minúscula y la "A" mayúscula.

Gracias!!!

Hellen

Proposed translations

+1
2 hrs
Selected

disinfected with commercial chlorine at 100% (3% active)

i.a. is ingrediente activo.

Peer comment(s):

agree Jill Ananyi
1 hr
neutral liz askew : Don't you need to put ""(...active ingredient")?
8 hrs
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4 KudoZ points awarded for this answer. Comment: "Graaacias!!! ;)"

Reference comments

12 mins
Reference:

I don't think "I.A." is this, but at least you can consider/eliminate this - http://www.proz.com/kudoz/spanish_to_english/science/388889-...
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12 hrs
Reference:

Percent active chlorine is a unit of concentration used for hypochlorite-based bleaches. One gram of a 100% active chlorine bleach has the same bleaching power as one gram of chlorine. The term "active chlorine" is used because most commercial bleaches contain substantial amounts of chlorine in the form of chloride ions, which have no bleaching properties.

Liquid bleaches sold for domestic use are typically 3–10% active chlorine, and should be diluted to 1–2% active chlorine before use. Commercial domestic bleaching powder is typically about 40% active chlorine. Values for some industrial solid bleaches are given in the table below.
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