PH 39 (COSMETICS): 1 obvious application in the determination of the DEGREE OF REDUCTION of hair that has been treated with reducing agents.

2 DO NOT participate in either the CONTINUOUS PROTEIN CHAIN, or CROSS-LINKING BONDS formed between adjacent protein chains

Question

1  obvious application in the determination of the DEGREE OF REDUCTION of hair that has been treated with reducing agents.

2 DO NOT participate in either the CONTINUOUS PROTEIN CHAIN, or CROSS-LINKING BONDS formed between adjacent protein chains

LEIGHTON DWIGHT OBILLOS · Accepted Answer

1 reaction of thiols with iodoacetic acid

2 Free'  amino groups

1 obvious application in the determination of the DEGREE OF REDUCTION of hair that has been treated with reducing agents. 2 DO NOT participate in either the CONTINUOUS PROTEIN CHAIN, or CROSS-LINKING BONDS formed between adjacent protein chains