India samples

Figure 9.9 DSCTPR profiles of alumina-supported India samples.

Figure 8.4 VTTOTOX test results expressed as signal-to-noise ratio in Salmonella typhimurium TA104r-ecN2 t strain after exposure to dilutions of water from the Musi river in Hyderabad (India) sampled near Chaitayapuri.

Rohacts has asaminod the cedar oil distilled from the wood of the Deodar tree, Cedrut dfodarii, a native of the Western Himalayas, which ia widely disfrihnted in Northern India. The samples esamined were of a reddish colour and characteristic balsamic odour. They had the following characters —... 

A sample dislillRd in India by Purau Singh,i and rectl6ed by siearn dislillaliou, had the follotviog tharaticra —... 

Dahiya B, Chauhan R. 1982. Organochlorine insecticide residues in vegetable samples from Hissar market (India). Indian J Agric Sci 52 533-535. 

Surface dust from e-waste sites also contained enriched metals. Elevated mean concentrations of heavy metals, such as Pb (52,770 mg/kg), Cu (13,400 mg/kg), Zn (5,080 mg/kg), and Ni (605 mg/kg), were found in surface dust collected from e-waste recycling workshops in Guiyu (Table 2) [14]. The mean concentration of Pb (52,770 mg/kg) was 29 times higher than that in floor dust samples from printer circuit board component separation workshops in East Delhi, India. This may indicate that Pb pollution in e-waste sites of China was much more serious than... 

Understandably, the impurity profiles of the same drug substance produced by different S3mthetic routes will differ qualitatively and quantitatively. This is commonly observed when a drug substance is provided by different suppliers. For example, the HPLC chromatograms from samples of fluoxetine hydrochloride obtained from four different suppliers show the differences in the impurities produced by the presumably different synthetic routes (Figure 1.1) [7]. Supplier A is the innovator company. Supplier B is in Italy, and Suppliers C and D are in India. 

Figure 1.7 GC-MS (total ion current) chromatograms for samples of fluoxetine hydrochloride from two different suppliers (a) India and (b) Costa Rica. Reproduced from [7]. Reproduced by permission from the publisher and authors. (Column 30 m X 0.25 mm i.d. 1 pm DB-1 (J W) carrier gas helium spht ratio 30 1 flame-ionization detector and oven temperature 100°C for 3 min, to 300°C at 10°C/min, maintain at 300°C for 10 min.)...

A survey of veterinary drug use and residues in milk has been carried out in Hyderabad, India (34). The results of this survey showed that oxytocin and oxytetracycline were frequently used in veterinary formulations. As a result, a total of 9% of the marketed milk samples and 73% of the individual animal milk samples of the 205 milk samples analyzed in this survey contained oxytetracycline residues. Residual concentrations ranged from 0.2 to 1.4 ppm in marketed milk and from 0.2 to 6.7 ppm in samples obtained from individual buffaloes. In contrast, none of the government dairy samples analyzed was found to contain oxytetracycline residues. Maximum oxytetracycline intake by humans through consumption of such contaminated milk was calculated at the level of0.045 mg/kg body weight (bw)/day. 

OSRD Rept 4431 (1944) (Chromatographic studies of smokeless proplnts and related substances) 14)CalTech, OSRD Rept 5943 (3945) (Chromatographic study of RDX and related substances) l5)CalTech, OSRD Rept 5944 (1945) (Chromatographic investigation of impurities in certain samples of commercial RDX) 16)CalTech,OSRD Rept 5952 (PBL No307 58) (19 45) (Chromatographic studies of smokeless proplnts and related substances) 17)B.N.Mitra M.Srinivasan, JScilndResearch (India) 3, 300-301 (1945)... 

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