Sentences with word «adulterant»

Despite the drawbacks, chemical analysis of active constituents — as well as of adulterants — present in TCHM is necessary to ensure quality control and consumer safety.

Dr. Palamar also pointed out that «bath salts» can wind up as adulterants in drugs such as ecstasy (MDMA, «Molly») so it is possible that many club and festival attendees who use «Molly» may be unintentionally using these potentially dangerous drugs.

In my opinion, had BPI not stepped up to do this testing, FSIS would likely have delayed the naming of an additional six pathogenic E. colis («The Big Six») as adulterants.

(a) As a laboratory, you must use the cutoff concentrations for the initial and confirmation adulterant testing as required by the HHS Mandatory Guidelines

It contains NO latex, silicone or any other adulterant, dilutent or modifying polymers.

«Ecstasy or «Molly» users in the U.S. are at very high risk for using drugs containing adulterants such as «bath salts» and methamphetamine,» said Dr. Joseph Palamar, PhD, MPH, of the New York University Rory Meyers College of Nursing Center for Drug Use and HIV Research (NYU CDUHR).

Proposal for drug testing; specifically, specimen validity testing (SVT)(the testing for adulterants and substitutions in urine specimens).

Our 10 full - time lab staffers are constantly testing our ingredients to ensure they meet our strict specifications and are free from adulterants and contamination, including pesticides.

For batch - to - batch reproducibility, HPLC identification tests are required to confirm the presence of the active constituents and potential adulterants in the TCHM.

(a) As a laboratory, you must use the cutoff concentrations for the initial and confirmation adulterant testing as required by the HHS Mandatory Guidelines and you must use two separate aliquots — one for the initial test and another for the confirmation test.

Detect Adulteration with Rapid Test (DART), a manual containing quick tests for the detection of food adulterants at the household level, was recently released by the Food Safety and Standards Authority of India (FSSAI).

HPLC is also used to identify adulterants present in TCHM.

Typical adulterants include heavy metals, toxic alkaloids, pesticides / herbicides, mycotoxins, and others.

(iii) Adulterated, with adulterant (s) noted, with confirmatory test values (when applicable), and with remarks (s);

The purpose of validity testing is to determine whether certain adulterants or foreign substances were added to the urine, if the urine was diluted, or if the specimen was substituted.

(c) You must perform one or more validity tests for oxidizing adulterants on each primary specimen.

The bottom line is that protecting humans or pets against various adulterants that can sicken or kill them is an ongoing battle that is only becoming more difficult.

The trend of adulterants being worked into street drugs to make them more potent is dangerous.

It contains NO latex or any other adulterant, dilutent or modifying polymers.

Mui Chiung Tsai, a PhD from London, shows how one can use modern analytical tools like HPLC to determine the presence of active constituents and adulterants in TCM.

Consumers should organize and support cooperatives devoted to the production and distribution of high - quality foods, scientifically tested for nutritional value and for freedom from adulterants.

«Interestingly, those who reported ever testing their ecstasy for adulterants were still at risk for testing positive for new drugs,» said Dr. Palamar.

It would be remembered that at the Pharmaceutical Conference he brought forward a sample of cayenne which had been introduced into this country; not as was at first thought as an adulterant, but as afterwards appeared for the feeding of canaries, and Mr. Brady then suggested that it was probably the paprika which was grown in Hungary.

It contains NO latex, BPA, silicone or any other adulterant, dilutent or modifying polymers.

Such adulterants may be formed or introduced during harvesting, drying, storing, and manufacturing processes.

Ultraviolet detectors are the primary means of detection in the HPLC analysis of alkaloids and adulterants.

Increasingly, HPLC analytical techniques have been included in many of the latest monographs on the identification and determination of the plant constituents as well as the adulterants in TCHM.

Medical sleuths eventually zeroed in on the cause: an adulterant, triorthocresyl phosphate, in a bootleg ginger liquor.

Cold - pressed from fresh, wild Alaskan Salmon and free of all heavy metals, preservatives and adulterants.

Our solutions consist of PEG - 400 (polyethylene glycol 400) mixed with lab - grade ethanol that contains no adulterants.

In addition, testing is performed after every critical stage of production to ensure our products are FREE of adulterants, solvent residues, aflatoxins, microbiological pathogens and heavy metals such as mercury

Because of a lack of industry standards and a lack of regulation on terms such as «natural» or «pure», much of what you find at the drug store is NOT a therapeutic grade of essential oil and may lack real quality or even contain contaminants or adulterants (way more common than you'd think).

Our products are 100 % pure, of the highest grade for therapeutic purposes, and contain no fillers or adulterants of any type.

QUESTION: What must an MRO do when he or she determines that there is no split laboratory capable of testing the adulterant identified by the primary laboratory after the employee has asked for the split to be tested?

(2) As the MRO, you must note the refusal by checking the «Refusal to Test» box in Step 6 on Copy 2 of the CCF, checking whether the specimen was adulterated or substituted and, if adulterated, noting the adulterant / reason.

(2) Reactions or responses characteristic of an adulterant obtained during initial or confirmatory drug tests (e.g., non-recovery of internal standards, unusual response); or

(e) You must pay careful attention to the employee during the entire collection process to note any conduct that clearly indicates an attempt to tamper with a specimen (e.g., substitute urine in plain view or an attempt to bring into the collection site an adulterant or urine substitute).

(9) For refusals to test, the reason for the refusal determination (e.g., in the case of an adulterated test result, the name of the adulterant).

(b) In addition, if the test fails to reconfirm the adulterant result reported in the primary specimen, you may send the specimen or an aliquot of it for testing at another HHS - certified laboratory that has the capability to conduct another reconfirmation test.

(d) You must offer the employee the opportunity to present a legitimate medical explanation for the laboratory findings with respect to presence of the adulterant in, or the creatinine and specific gravity findings for, the specimen.

(1) To meet this burden in the case of a n adulterated specimen, the employee must demonstrate that the adulterant found by the laboratory entered the specimen through physiological means.

Far too many manufactured pet foods are nutritionally deficient either because the poor quality ingredients have been variously processed to remove desired nutrient components for human consumption: Or because other nutrients are destroyed or denatured by heat - processing and extraction methods that can leave various chemical contaminants and adulterants.

(8) Carbon monoxide must be supplied in a precisely regulated and purified form without contaminants or adulterants, typically from a commercially supplied cylinder or tank.