piticu Member Joined Nov 30, 2005 Messages 101 Location Slobozia, Ro Format 4x5 Format Apr 3, 2011 #1 My source for this developer says: Metol 5 grams Sodium sulphite anhydrous 50 grams Borax 5 grams Sodium sulphate anhydrous 50 grams Potassium thiocyanate 1 gram Potassium bromide 1 gram Phenol 5 drops Water to make 1 liter Does somebody has another source for this developer where Phenol is expressed in ml or cc? Thank you in advance
My source for this developer says: Metol 5 grams Sodium sulphite anhydrous 50 grams Borax 5 grams Sodium sulphate anhydrous 50 grams Potassium thiocyanate 1 gram Potassium bromide 1 gram Phenol 5 drops Water to make 1 liter Does somebody has another source for this developer where Phenol is expressed in ml or cc? Thank you in advance
Jed Freudenthal Member Joined Nov 22, 2004 Messages 226 Location Bilthoven, T Format 4x5 Format Apr 3, 2011 #2 piticu said: My source for this developer says: Metol 5 grams Sodium sulphite anhydrous 50 grams Borax 5 grams Sodium sulphate anhydrous 50 grams Potassium thiocyanate 1 gram Potassium bromide 1 gram Phenol 5 drops Water to make 1 liter Does somebody has another source for this developer where Phenol is expressed in ml or cc? Thank you in advance Click to expand... 5 drops = 0,25 ml Jed
piticu said: My source for this developer says: Metol 5 grams Sodium sulphite anhydrous 50 grams Borax 5 grams Sodium sulphate anhydrous 50 grams Potassium thiocyanate 1 gram Potassium bromide 1 gram Phenol 5 drops Water to make 1 liter Does somebody has another source for this developer where Phenol is expressed in ml or cc? Thank you in advance Click to expand... 5 drops = 0,25 ml Jed
Christopher Walrath Member Joined Dec 30, 2005 Messages 7,175 Location Milton, DE USA Format Analog Apr 3, 2011 #3 Thanks for the answer, Jed. Hard at work, eh C?
OP OP piticu Member Joined Nov 30, 2005 Messages 101 Location Slobozia, Ro Format 4x5 Format Apr 4, 2011 #4 Jed Freudenthal said: 5 drops = 0,25 ml Jed Click to expand... Thanks for your quick reply Jed. Could you kindly indicate the source of that please? Or it's just a "common sense" conversion? Christopher Walrath said: Hard at work, eh C? Click to expand... I had my computer off for couple of days (spring time clean and upgrade) and now i just want to catch up a bit
Jed Freudenthal said: 5 drops = 0,25 ml Jed Click to expand... Thanks for your quick reply Jed. Could you kindly indicate the source of that please? Or it's just a "common sense" conversion? Christopher Walrath said: Hard at work, eh C? Click to expand... I had my computer off for couple of days (spring time clean and upgrade) and now i just want to catch up a bit
Jed Freudenthal Member Joined Nov 22, 2004 Messages 226 Location Bilthoven, T Format 4x5 Format Apr 4, 2011 #5 piticu said: Thanks for your quick reply Jed. Could you kindly indicate the source of that please? Or it's just a "common sense" conversion? I had my computer off for couple of days (spring time clean and upgrade) and now i just want to catch up a bit Click to expand... The conversion can be found on many places. One of them: http://www.versaquatics.com/measurementconversion.htm The small amounts were always maesured in drops for practical reasons. The accuracy is not really high, but sufficient for these applications. Jed
piticu said: Thanks for your quick reply Jed. Could you kindly indicate the source of that please? Or it's just a "common sense" conversion? I had my computer off for couple of days (spring time clean and upgrade) and now i just want to catch up a bit Click to expand... The conversion can be found on many places. One of them: http://www.versaquatics.com/measurementconversion.htm The small amounts were always maesured in drops for practical reasons. The accuracy is not really high, but sufficient for these applications. Jed
Cor Member Joined Aug 21, 2006 Messages 211 Location Leiden, The Format Multi Format Apr 6, 2011 #6 Just a guess but I think the phenol is there only to stop growth of bacteria or fungi, and has no function in the actual development best, Cor
Just a guess but I think the phenol is there only to stop growth of bacteria or fungi, and has no function in the actual development best, Cor