A large number of related chemical compounds are synthesized by humans, they are used to regulate the growth of cultivated plants, weeds, and in vitro-grown plants and plant cells; these manmade compounds are called Plant Growth Regulators or PGRs for short. PGRs: any substance or mixture of substances intended, through physiological action, for accelerating or retarding the rate of growth or maturation or for otherwise altering the behavior of ornamental or crop plants.



DAMINOZIDE (Alar, B-Nine) [butanedioic acid mono(2,2-dimethylhydrazide)]

MW 160.17; crystalline; purity > 97% (HPLC)
CAS: 1596-84-5; C6H12N2O3
022 3151 100 mg
022 3152 500 mg
022 3153 1 g

1-TRIACONTANOL [myricyl alcohol;melissyl alcohol]

MW 438.82; crystalline; purity > 97% (HPLC)
CAS: 593-50-0; C30H62O
022 3331 100 mg
022 3332 500 mg
022 3333 1 g