HEXAETHYL TETRAPHOSPHATE AND TETRAETHYL PYROPHOSPHATE

[21] ROARK RC, 1947, USDA E721 BUR ENT PL

[22] Molecular size and the hydrate of hypophosphoric acid. [J]. BERICHTE DER DEUTSCHEN CHEMISCHEN GESELLSCHAFT, 1908, 41 : 2708 - 2711

[23] SCHRADER G, 1943, Patent No. 2336302

[24] SCHRADER G, 1942, Patent No. 720577

[25] HEXAETHYL TETRAPHOSPHATE AS AN INSECTICIDE [J]. JOURNAL OF ECONOMIC ENTOMOLOGY, 1947, 40 (05) : 722 - 724

[26] SMADEL JE, 1945, PB240

[27] Smith F. F., 1947, FLORISTS REV, V99, P31

[28] SNELL FD, 1937, COLORIMETRIC METHODS, V2, P24

[29] THURSTON JT, 1946, PB60890

[30] The effect of phorphorus pentoxide on ether. [J]. BERICHTE DER DEUTSCHEN CHEMISCHEN GESELLSCHAFT, 1937, 70 : 1 - 8

[21] ROARK RC, 1947, USDA E721 BUR ENT PL

[22] Molecular size and the hydrate of hypophosphoric acid. [J]. BERICHTE DER DEUTSCHEN CHEMISCHEN GESELLSCHAFT, 1908, 41 : 2708 - 2711

[23] SCHRADER G, 1943, Patent No. 2336302

[24] SCHRADER G, 1942, Patent No. 720577

[25] HEXAETHYL TETRAPHOSPHATE AS AN INSECTICIDE [J]. JOURNAL OF ECONOMIC ENTOMOLOGY, 1947, 40 (05) : 722 - 724

[26] SMADEL JE, 1945, PB240

[27] Smith F. F., 1947, FLORISTS REV, V99, P31

[28] SNELL FD, 1937, COLORIMETRIC METHODS, V2, P24

[29] THURSTON JT, 1946, PB60890

[30] The effect of phorphorus pentoxide on ether. [J]. BERICHTE DER DEUTSCHEN CHEMISCHEN GESELLSCHAFT, 1937, 70 : 1 - 8