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Lead time Chemistry

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1. Grains and oils

Determinations in grains and oils Lead times (days)
Free acidity 1-2 d
Ascorbic acid 3 d
Hydrocyanic acid 1 s
Gafta urease activity 1-2 d
Add mixture 1-2 d
Starch (by technical polarization) 2 d
Damaged starch 4 d
Ammonium 1-2 d
Commercial analysis of rice 1-2 d
Commercial analysis of corn 1-2 d
Commercial analysis of soybeans 1-2 d
Commercial analysis of sunflower seed 1-2 d
Commercial analysis of sorghum 1-2 d
Commercial analysis of wheat 1-2 d
Sand / silica 1-2 d
Arsenic 1 w
Aw – activity water 1-2 d
Cadmium 1 w
Callosobruchus analis (favricius) 1-2 d
Callosobruchus phaseli (gyllenhall) 1-2 d
Castor seed 1-2 d
Ashes 1-2 d
Conductometric ashes 1-2 d
Sulphated ashes 1-2 d
Chlorophyl 1 d
Copper 1 w
Gardner color 1-2 d
Icumsa color (sugars) 1-2 d
Lovibond color 1-2 d
Mercury compound 1 w
Cuscuta spp 1-2 d
Cyanides 1 w
Density 1-2 d
Granulometric distribution 1-2 d
Eurygaster 1-2 d
Falling number 2-3 d
Falling number icc 2-3 d
Acid detergent fiber 2-3 d
Neutral detergente fiber 2-3 d
Fiber or gafta fiber (total) – crude 1-2 d
Flash point 1-2 d
Fluorides 1 w
Phosphorus (lecithin) 2-3 d
Free from poisonous seeds (agrostema and saponaria) 1-2 d
Free from syriam swan and gossypium hibiscus seeds 1-2 d
Gluten 2-3 d
Gluten icc 2-3 d
Free gossypol 3-4 d
Total gossypol 3-4 d
Fat (ethereal extract) 1-2 d
Fat in sunflower seed 1-2 d
Halphen test 1-2 d
Iron 1 w
Moisture and volatile matter 1-2 d
Impurities insoluble in petroleum ether 2-3 d
Alkalinity value / soaps 2-3 d
Anisidine value 2-3 d
Peroxide value 2-3 d
Saponification value 2-3 d
Iodine value 2-3 d
Live insects / spiders 1-2 d
Acetone insolubles 2-3 d
Candida albicans research 2 d
Free of tilletia indica 1-2 d
Foreign materials 1-2 d
Unsaponifiable matter 1-2 d
Mercuric 1 w
Mixing with other oils 1 w
Foreing odors 1-2 d
Organochlorides 1-2 d
Gp (germination power) 15 d
Hw – hectolitric weight 1-2 d
Lead 1 w
Prostephanus truncatus (horn) 1-2 d
Dry base protein 1-2 d
Crude protein 1-2 d
Digestible protein 3-4 d
Dispersable protein – pdi 2-3 d
Soluble protein 2-3 d
Cold test 2-3 d
Flash point 1-2 d
Retained in mesh 1-2 d
Rye ergot 1-2 d
Sediment 2-3 d
Sediment by gardner break test 2-3 d
Castor seeds 1-2 d
Sodium 1 w
Sorghum almun 1-2 d
Sorghum halepense 1-2 d
Size of particles in oil 1-2 d
Size of particles in air filter 1-2 d
Tannin 2-3 d
Bleaching test 3-4 d
Vigor test 1-2 d
Trogoderma granarium everts 1-2 d
Tvn (total volatile nitrogen) 1-2 d
Added urea 1-2 d
Vigor 20 d
Xanthophyll 1 w
Zabrotes subfasciatus (boheman) 2 d
Zinc 1 w
Dietary fiber 4-5 d
Silica 2-3 d
Aluminium 1 w

Note: please add 1-2 working days to the published lead times for administration work.

2. Fertilizers

Determinations in fertilizers Lead times (days)
Free acidity 1-2 d
Sulfur 2-3 d
Biuret 2-3 d
Calcium 2-3 d
Chlorides 2-3 d
Sulfuric acid concentration 1-2 d
Density / specific gravity 1-2 d
Granulometric distribution 1-2 d
Citrate insoluble phosphate 2-3 d
Available phosphorus 2-3 d
Citrate soluble phosphorus 2-3 d
Total phosphorus 2-3 d
Kf moisture 1-2 d
Magnesium 2-3 d
Manganese 2-3 d
Ammonium nitrogen 1-2 d
Niric nitrogen 1-2 d
Total nitrogen 1-2 d
Potasium 1-2 d
Sodium 1-2 d
Sulphate 2-3 d
Sulphite 2-3 d

Note: please add 1-2 working days to the published lead times for administration work.

3. Water

Determinations in water Lead times (days)
Total alkalinity 1-2 d
Ammonia 1-2 d
Arsenic 4-5 d
Cadmium 4-5 d
Calcium 1-2 d
Residual chlorine 1-2 d
Chlorine concentration 1-2 d
Chlorides 1-2 d
Conductivity 1-2 d
Total chromium 4-5 d
Total detergent 1-2 d
Total hardness 1-2 d
Fluorides 1-2 d
Total iron 4-5 d
Manganese 4-5 d
Mercury 4-5 d
Nickel 4-5 d
Nitrates 1-2 d
Nitrites 1-2 d
Ph 1-2 d
Lead 4-5 d
Total dissolved solids 1-2 d
Sulphates 1-2 d
Complete potability (sanitation and safety law)
Physical and chemical characteristics
Turbidity 7 working days
Color 7 working days 
Odor and flavor 7 working days 
Chemical characteristics
Total dissolved solids 7 working days
Total alkalinity 7 working days
Hardness 7 working days
Chlorides 7 working days
Sulphates 7 working days
Total iron 7 working days
Manganese 7 working days
Ammonia 7 working days
Nitrates 7 working days
Nitrites 7 working days
Fluorides 7 working days
Arsenic 7 working days
Lead 7 working days
Physical – chemical 7 working days
Chemical summary 4-5 d
Chemical potability 7 working days
Complete chemical 7 working days
Partial chemical 7 working days
Microbiological + arsenic + nitrate 7 working days
Water quality for cattle 7 working days
Physical and chemical characteristics
Ph 7 working days
Conductivity 7 working days
Chlorides 7 working days
Sulphates 7 working days
Ammonioum 7 working days
Nitrates 7 working days
Nitrites 7 working days
Arsenic 7 working days
Total dissolved solids 7 working days
Physical and chemical analysis
Ph 7 working days
Conductivity 7 working days
Chlorides 7 working days
Sulphates 7 working days
Ammonia 7 working days
Nitrates 7 working days
Nitrites 7 working days
Arsenic 7 working days
Total dissolved solids 7 working days
Water quality for irrigation
Ph 7 working days
Conductivity 7 working days
Calcium 7 working days
Sodium 7 working days
Magnesium 7 working days
Carbonate 7 working days
Bicarbonate 7 working days
Chlorides 7 working days
Sulphate 7 working days
Ras 7 working days
Categorization 7 working days
Tds 7 working days
Calcium 7 working days
Carbonates / bicarbonates 7 working days
Chlorides 7 working days
Conductivity 7 working days
Magnesium 7 working days
Nitrates in water 7 working days
Ph 7 working days
Sodium 7 working days
Total dissolved solids 7 working days
Sulphates 7 working days
Alumminum 1 w
Iodine 4-5 d
Hydrazine 4-5 d

Note: please add 1-2 working days to the published lead times for administration work.

4. Effluents

Determinations in Effluents Lead times (days)
Cadmium 1 w
Cyanide 1 w
Chloride 2-3 d
Copper 1 w
Total chromium 1 w
Bod 1 w
Cod 2-3 d
Detergents 2-3 d
Phenols 4-5 d
Phosphorus 2-3 d
Total hydrocarbons 4-5 d
Soluble iron 2-3 d
Soluble manganese 2-3 d
Mercury 1 w
Nickel 1 w
Nitrite nitrogen 2-3 d
Ammonium nitrogen 2-3 d
Total nitrogen 2-3 d
Oxidability 2-3 d
Dissolved oxygen 2-.3 d
Ph 1-2 d
Lead 1 w
Potassium 1 w
Silica 1 w
Suspended solids 2-3 d
Sedimentable solids 2-3 d
Solids soluble in ethyl ether 2-3 d
Sulfurs 2-3 d
Methylene blue reactive substances 2-3 d
Zinc 1 w

Note: please add 1-2 working days to the published lead times for administration work.

5. Soils

Determinations in Soils Lead times (days)
Baumann-gulli acidity 2-3 d
Alluminum 1 s
Arsenic 1 s
Sulfur – sulphate 2-3 d
Boron 1 s
Cadmium 1 s
Calcium 2-3 d
Carbonates 2-3 d
Carbon 2-3 d
Cec (cation exchange capacity) 4-5 d
Copper 1 s
Conductivity by saturation extracts 2-3 d
Chromium 1 s
Available phosphorus 2-3 d
Total hydrocarbons 2-3 d
Iron 1 s
Moisture 2-3 d
Magnesium 1 s
Manganese 1 s
Organic matter 2-3 d
Mercury 1 s
Nickel 1 s
Nitrates 2-3 d
Total nitrogen 2-3 d
Ph (1:2,5) 1-2 d
Lead 1 s
Potasium 1 s
Salinity 1-2 d
Sodium 1 s
Texture 4-5 d
Zinc 1 s
Basal fertility
Ph 1:2,5 4-5 d
Organic matter 4-5 d
Carbon 4-5 d
Total nitrogen 4-5 d
Available phosphorus 4-5 d
Nitrates 4-5 d
Sulfur – sulphate 4-5 d
Complete
Ph 1:2,5 1 s
Organic matter 1 s
Carbon 1 s
Total nitrogen 1 s
Available phosphrus 1 s
Nitrates 1 s
Sulfur – sulphate 1 s
Cec (cation exchange capacity) 1 s
Calcium 1 s
Magnesium 1 s
Sodium 1 s
Potassium 1 s
% of base saturation 1 s
% of exchangeable sodium 1 s
Conductivity by saturation extracts 1 s
Compost analysis
Ph 4-5 d
Moisture 4-5 d
Nitrates 4-5 d
Total nitrogen 4-5 d
Available phosphorus 4-5 d
Organic matter 4-5 d

Note: please add 1-2 working days to the published lead times for administration work.