Hydroxylammonium chloride, 99+%, for analysis, CertiFied AR..
Hydroxylammonium sulfate, for analysis..
Hygromycin B, from Streptomyces hygroscopicus..
Hypophosphorous acid, 50%, extra pure, SLR..
Indigo carmine, extra pure, SLR, C.I. 73015..
Invertase concentrate yeast, (stabilised with glycerol)..
Iodine indicator, technical, indicator grade..
Iodine indicator, technical, indicator grade..