Shoot, my columns were not preserved in my previous posting. Again, here is my paraphrase of Chris Patton's sodium metaborate enhancement to Pat Gainer's formula using Ted Kaufman's Stock A and Stock B solution approach with my own 1:1:6 dilution adjustment contribution (whew! credit where it is due):(posted 8222 days ago)Vitamin C + Metol + Sodium Metaborate Developer
For 1 liter Stock A and Stock B solutions:
Stock A: 1L distilled water + 16g ascorbic acid + 2.1g metol
Stock B: 1L distilled water + 64g sodium metaborate
For 500ml Stock A and Stock B solutions:
Stock A: 500ml distilled water + 8g ascorbic acid + 1g metol Stock B: 500ml distilled water + 32g sodium metaborate
To make working solution, 1A + 1B + 6H20 (distilled)
Use D76 times and temperatures.